Primary familial brain calcification with mild phenotype due to a new PDGFB mutation
Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in o...
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| Autor*in: |
Locci, Sara [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© Fondazione Società Italiana di Neurologia 2022 |
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| Übergeordnetes Werk: |
Enthalten in: Neurological sciences - Milano : Springer, 2000, 43(2022), 10 vom: 24. Juni, Seite 6091-6093 |
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| Übergeordnetes Werk: |
volume:43 ; year:2022 ; number:10 ; day:24 ; month:06 ; pages:6091-6093 |
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| DOI / URN: |
10.1007/s10072-022-06171-z |
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SPR048097535 |
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| 520 | |a Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. Her younger asymptomatic son bore the same calcification and mutation of the mother, highlighting the importance of family pedigree collection and early diagnosis for prevention of symptoms’ onset with future treatments. | ||
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10.1007/s10072-022-06171-z doi (DE-627)SPR048097535 (SPR)s10072-022-06171-z-e DE-627 ger DE-627 rakwb eng Locci, Sara verfasserin aut Primary familial brain calcification with mild phenotype due to a new PDGFB mutation 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Fondazione Società Italiana di Neurologia 2022 Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. Her younger asymptomatic son bore the same calcification and mutation of the mother, highlighting the importance of family pedigree collection and early diagnosis for prevention of symptoms’ onset with future treatments. PFBC (dpeaa)DE-He213 Fahr disease (dpeaa)DE-He213 Fahr syndrome (dpeaa)DE-He213 Brain calcifications (dpeaa)DE-He213 PDGFB (dpeaa)DE-He213 Bianchi, Silvia aut De Stefano, Nicola aut Mignarri, Andrea (orcid)0000-0003-3516-7364 aut Enthalten in Neurological sciences Milano : Springer, 2000 43(2022), 10 vom: 24. Juni, Seite 6091-6093 (DE-627)300187025 (DE-600)1481772-X 1590-3478 nnns volume:43 year:2022 number:10 day:24 month:06 pages:6091-6093 https://dx.doi.org/10.1007/s10072-022-06171-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 43 2022 10 24 06 6091-6093 |
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10.1007/s10072-022-06171-z doi (DE-627)SPR048097535 (SPR)s10072-022-06171-z-e DE-627 ger DE-627 rakwb eng Locci, Sara verfasserin aut Primary familial brain calcification with mild phenotype due to a new PDGFB mutation 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Fondazione Società Italiana di Neurologia 2022 Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. Her younger asymptomatic son bore the same calcification and mutation of the mother, highlighting the importance of family pedigree collection and early diagnosis for prevention of symptoms’ onset with future treatments. PFBC (dpeaa)DE-He213 Fahr disease (dpeaa)DE-He213 Fahr syndrome (dpeaa)DE-He213 Brain calcifications (dpeaa)DE-He213 PDGFB (dpeaa)DE-He213 Bianchi, Silvia aut De Stefano, Nicola aut Mignarri, Andrea (orcid)0000-0003-3516-7364 aut Enthalten in Neurological sciences Milano : Springer, 2000 43(2022), 10 vom: 24. Juni, Seite 6091-6093 (DE-627)300187025 (DE-600)1481772-X 1590-3478 nnns volume:43 year:2022 number:10 day:24 month:06 pages:6091-6093 https://dx.doi.org/10.1007/s10072-022-06171-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 43 2022 10 24 06 6091-6093 |
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10.1007/s10072-022-06171-z doi (DE-627)SPR048097535 (SPR)s10072-022-06171-z-e DE-627 ger DE-627 rakwb eng Locci, Sara verfasserin aut Primary familial brain calcification with mild phenotype due to a new PDGFB mutation 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Fondazione Società Italiana di Neurologia 2022 Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. Her younger asymptomatic son bore the same calcification and mutation of the mother, highlighting the importance of family pedigree collection and early diagnosis for prevention of symptoms’ onset with future treatments. PFBC (dpeaa)DE-He213 Fahr disease (dpeaa)DE-He213 Fahr syndrome (dpeaa)DE-He213 Brain calcifications (dpeaa)DE-He213 PDGFB (dpeaa)DE-He213 Bianchi, Silvia aut De Stefano, Nicola aut Mignarri, Andrea (orcid)0000-0003-3516-7364 aut Enthalten in Neurological sciences Milano : Springer, 2000 43(2022), 10 vom: 24. Juni, Seite 6091-6093 (DE-627)300187025 (DE-600)1481772-X 1590-3478 nnns volume:43 year:2022 number:10 day:24 month:06 pages:6091-6093 https://dx.doi.org/10.1007/s10072-022-06171-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 43 2022 10 24 06 6091-6093 |
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10.1007/s10072-022-06171-z doi (DE-627)SPR048097535 (SPR)s10072-022-06171-z-e DE-627 ger DE-627 rakwb eng Locci, Sara verfasserin aut Primary familial brain calcification with mild phenotype due to a new PDGFB mutation 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Fondazione Società Italiana di Neurologia 2022 Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. Her younger asymptomatic son bore the same calcification and mutation of the mother, highlighting the importance of family pedigree collection and early diagnosis for prevention of symptoms’ onset with future treatments. PFBC (dpeaa)DE-He213 Fahr disease (dpeaa)DE-He213 Fahr syndrome (dpeaa)DE-He213 Brain calcifications (dpeaa)DE-He213 PDGFB (dpeaa)DE-He213 Bianchi, Silvia aut De Stefano, Nicola aut Mignarri, Andrea (orcid)0000-0003-3516-7364 aut Enthalten in Neurological sciences Milano : Springer, 2000 43(2022), 10 vom: 24. Juni, Seite 6091-6093 (DE-627)300187025 (DE-600)1481772-X 1590-3478 nnns volume:43 year:2022 number:10 day:24 month:06 pages:6091-6093 https://dx.doi.org/10.1007/s10072-022-06171-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 43 2022 10 24 06 6091-6093 |
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10.1007/s10072-022-06171-z doi (DE-627)SPR048097535 (SPR)s10072-022-06171-z-e DE-627 ger DE-627 rakwb eng Locci, Sara verfasserin aut Primary familial brain calcification with mild phenotype due to a new PDGFB mutation 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Fondazione Società Italiana di Neurologia 2022 Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. Her younger asymptomatic son bore the same calcification and mutation of the mother, highlighting the importance of family pedigree collection and early diagnosis for prevention of symptoms’ onset with future treatments. PFBC (dpeaa)DE-He213 Fahr disease (dpeaa)DE-He213 Fahr syndrome (dpeaa)DE-He213 Brain calcifications (dpeaa)DE-He213 PDGFB (dpeaa)DE-He213 Bianchi, Silvia aut De Stefano, Nicola aut Mignarri, Andrea (orcid)0000-0003-3516-7364 aut Enthalten in Neurological sciences Milano : Springer, 2000 43(2022), 10 vom: 24. Juni, Seite 6091-6093 (DE-627)300187025 (DE-600)1481772-X 1590-3478 nnns volume:43 year:2022 number:10 day:24 month:06 pages:6091-6093 https://dx.doi.org/10.1007/s10072-022-06171-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 43 2022 10 24 06 6091-6093 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR048097535</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230519191304.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">220915s2022 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10072-022-06171-z</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR048097535</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s10072-022-06171-z-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Locci, Sara</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Primary familial brain calcification with mild phenotype due to a new PDGFB mutation</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2022</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Fondazione Società Italiana di Neurologia 2022</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. 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Locci, Sara |
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Locci, Sara misc PFBC misc Fahr disease misc Fahr syndrome misc Brain calcifications misc PDGFB Primary familial brain calcification with mild phenotype due to a new PDGFB mutation |
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Primary familial brain calcification with mild phenotype due to a new PDGFB mutation PFBC (dpeaa)DE-He213 Fahr disease (dpeaa)DE-He213 Fahr syndrome (dpeaa)DE-He213 Brain calcifications (dpeaa)DE-He213 PDGFB (dpeaa)DE-He213 |
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Primary familial brain calcification with mild phenotype due to a new PDGFB mutation |
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primary familial brain calcification with mild phenotype due to a new pdgfb mutation |
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Primary familial brain calcification with mild phenotype due to a new PDGFB mutation |
| abstract |
Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. Her younger asymptomatic son bore the same calcification and mutation of the mother, highlighting the importance of family pedigree collection and early diagnosis for prevention of symptoms’ onset with future treatments. © Fondazione Società Italiana di Neurologia 2022 |
| abstractGer |
Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. Her younger asymptomatic son bore the same calcification and mutation of the mother, highlighting the importance of family pedigree collection and early diagnosis for prevention of symptoms’ onset with future treatments. © Fondazione Società Italiana di Neurologia 2022 |
| abstract_unstemmed |
Introduction Primary familial brain calcification (PFBC) is a rare neurodegenerative disorder that presents cognitive and movement impairment. To diagnose PFBC, both brain calcium accumulations visible at computed tomography (CT) and autosomal dominant or recessive inherited genetic mutation(s) in one of the known genes have to be detected. We describe the case of a female patient aging 62, who presents marked calcifications at brain CT, not due to vitamin D deficiency. These data generated the suspect of PFBC. The patient has two young sons. Materials and methods The patient first, and her two sons later, underwent clinical and neurological examinations, brain CT, and blood draw for genetic analysis at our clinic. Results Patient’s neurological exams detected gait impairment and tremor of the hands. Brain CT showed calcification of the basal ganglia, cerebellar dentate nuclei, and white matter. Laboratory exams identified high serum parathormone (PTH) and low plasmatic levels of vitamin D; supplementation with vitamin D normalized PTH values. Genetic analysis of the known PFBC-causing genes uncovered a new pathogenic mutation in PDGFB. The same calcifications and genetic variant were found in her younger son. Discussion Our report presents the case of a patient mildly affected by PFBC due to a novel PDGFB mutation that could have been mistaken with hyperparathyroidism if any further investigations had not been performed. Her younger asymptomatic son bore the same calcification and mutation of the mother, highlighting the importance of family pedigree collection and early diagnosis for prevention of symptoms’ onset with future treatments. © Fondazione Società Italiana di Neurologia 2022 |
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Primary familial brain calcification with mild phenotype due to a new PDGFB mutation |
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https://dx.doi.org/10.1007/s10072-022-06171-z |
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Bianchi, Silvia De Stefano, Nicola Mignarri, Andrea |
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10.1007/s10072-022-06171-z |
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2024-07-03T16:59:29.233Z |
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| score |
7.4017725 |