MR and CT imaging features of sino-nasal organized hematomas

Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Eissa, Lamya [verfasserIn] Eid, Mohamed [verfasserIn] Razek, Ahmed Abdel Khalek Abdel [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	CT MR Organized hematoma Nasal Sinus

Übergeordnetes Werk:	Enthalten in: Oral radiology - Heidelberg : Springer, 1985, 37(2020), 2 vom: 27. Mai, Seite 297-304
Übergeordnetes Werk:	volume:37 ; year:2020 ; number:2 ; day:27 ; month:05 ; pages:297-304

Links:	Volltext

DOI / URN:	10.1007/s11282-020-00450-1

Katalog-ID:	SPR043585809

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520			\|a Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. Conclusion We conclude that MR and CT imaging findings can help in the diagnosis of OH.
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author_variant	l e le m e me a a k a r aaka aakar
matchkey_str	article:16139674:2020----::rnciaigetrsfioaaog
hierarchy_sort_str	2020
bklnumber	44.64 44.96
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allfields	10.1007/s11282-020-00450-1 doi (DE-627)SPR043585809 (DE-599)SPRs11282-020-00450-1-e (SPR)s11282-020-00450-1-e DE-627 ger DE-627 rakwb eng 610 ASE 44.64 bkl 44.96 bkl Eissa, Lamya verfasserin aut MR and CT imaging features of sino-nasal organized hematomas 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. Conclusion We conclude that MR and CT imaging findings can help in the diagnosis of OH. CT (dpeaa)DE-He213 MR (dpeaa)DE-He213 Organized hematoma (dpeaa)DE-He213 Nasal (dpeaa)DE-He213 Sinus (dpeaa)DE-He213 Eid, Mohamed verfasserin aut Razek, Ahmed Abdel Khalek Abdel verfasserin aut Enthalten in Oral radiology Heidelberg : Springer, 1985 37(2020), 2 vom: 27. Mai, Seite 297-304 (DE-627)392236508 (DE-600)2157096-6 1613-9674 nnns volume:37 year:2020 number:2 day:27 month:05 pages:297-304 https://dx.doi.org/10.1007/s11282-020-00450-1 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_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 44.64 ASE 44.96 ASE AR 37 2020 2 27 05 297-304
spelling	10.1007/s11282-020-00450-1 doi (DE-627)SPR043585809 (DE-599)SPRs11282-020-00450-1-e (SPR)s11282-020-00450-1-e DE-627 ger DE-627 rakwb eng 610 ASE 44.64 bkl 44.96 bkl Eissa, Lamya verfasserin aut MR and CT imaging features of sino-nasal organized hematomas 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. Conclusion We conclude that MR and CT imaging findings can help in the diagnosis of OH. CT (dpeaa)DE-He213 MR (dpeaa)DE-He213 Organized hematoma (dpeaa)DE-He213 Nasal (dpeaa)DE-He213 Sinus (dpeaa)DE-He213 Eid, Mohamed verfasserin aut Razek, Ahmed Abdel Khalek Abdel verfasserin aut Enthalten in Oral radiology Heidelberg : Springer, 1985 37(2020), 2 vom: 27. Mai, Seite 297-304 (DE-627)392236508 (DE-600)2157096-6 1613-9674 nnns volume:37 year:2020 number:2 day:27 month:05 pages:297-304 https://dx.doi.org/10.1007/s11282-020-00450-1 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_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 44.64 ASE 44.96 ASE AR 37 2020 2 27 05 297-304
allfields_unstemmed	10.1007/s11282-020-00450-1 doi (DE-627)SPR043585809 (DE-599)SPRs11282-020-00450-1-e (SPR)s11282-020-00450-1-e DE-627 ger DE-627 rakwb eng 610 ASE 44.64 bkl 44.96 bkl Eissa, Lamya verfasserin aut MR and CT imaging features of sino-nasal organized hematomas 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. Conclusion We conclude that MR and CT imaging findings can help in the diagnosis of OH. CT (dpeaa)DE-He213 MR (dpeaa)DE-He213 Organized hematoma (dpeaa)DE-He213 Nasal (dpeaa)DE-He213 Sinus (dpeaa)DE-He213 Eid, Mohamed verfasserin aut Razek, Ahmed Abdel Khalek Abdel verfasserin aut Enthalten in Oral radiology Heidelberg : Springer, 1985 37(2020), 2 vom: 27. Mai, Seite 297-304 (DE-627)392236508 (DE-600)2157096-6 1613-9674 nnns volume:37 year:2020 number:2 day:27 month:05 pages:297-304 https://dx.doi.org/10.1007/s11282-020-00450-1 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_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 44.64 ASE 44.96 ASE AR 37 2020 2 27 05 297-304
allfieldsGer	10.1007/s11282-020-00450-1 doi (DE-627)SPR043585809 (DE-599)SPRs11282-020-00450-1-e (SPR)s11282-020-00450-1-e DE-627 ger DE-627 rakwb eng 610 ASE 44.64 bkl 44.96 bkl Eissa, Lamya verfasserin aut MR and CT imaging features of sino-nasal organized hematomas 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. Conclusion We conclude that MR and CT imaging findings can help in the diagnosis of OH. CT (dpeaa)DE-He213 MR (dpeaa)DE-He213 Organized hematoma (dpeaa)DE-He213 Nasal (dpeaa)DE-He213 Sinus (dpeaa)DE-He213 Eid, Mohamed verfasserin aut Razek, Ahmed Abdel Khalek Abdel verfasserin aut Enthalten in Oral radiology Heidelberg : Springer, 1985 37(2020), 2 vom: 27. Mai, Seite 297-304 (DE-627)392236508 (DE-600)2157096-6 1613-9674 nnns volume:37 year:2020 number:2 day:27 month:05 pages:297-304 https://dx.doi.org/10.1007/s11282-020-00450-1 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_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 44.64 ASE 44.96 ASE AR 37 2020 2 27 05 297-304
allfieldsSound	10.1007/s11282-020-00450-1 doi (DE-627)SPR043585809 (DE-599)SPRs11282-020-00450-1-e (SPR)s11282-020-00450-1-e DE-627 ger DE-627 rakwb eng 610 ASE 44.64 bkl 44.96 bkl Eissa, Lamya verfasserin aut MR and CT imaging features of sino-nasal organized hematomas 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. Conclusion We conclude that MR and CT imaging findings can help in the diagnosis of OH. CT (dpeaa)DE-He213 MR (dpeaa)DE-He213 Organized hematoma (dpeaa)DE-He213 Nasal (dpeaa)DE-He213 Sinus (dpeaa)DE-He213 Eid, Mohamed verfasserin aut Razek, Ahmed Abdel Khalek Abdel verfasserin aut Enthalten in Oral radiology Heidelberg : Springer, 1985 37(2020), 2 vom: 27. Mai, Seite 297-304 (DE-627)392236508 (DE-600)2157096-6 1613-9674 nnns volume:37 year:2020 number:2 day:27 month:05 pages:297-304 https://dx.doi.org/10.1007/s11282-020-00450-1 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_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 44.64 ASE 44.96 ASE AR 37 2020 2 27 05 297-304
language	English
source	Enthalten in Oral radiology 37(2020), 2 vom: 27. Mai, Seite 297-304 volume:37 year:2020 number:2 day:27 month:05 pages:297-304
sourceStr	Enthalten in Oral radiology 37(2020), 2 vom: 27. Mai, Seite 297-304 volume:37 year:2020 number:2 day:27 month:05 pages:297-304
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	CT MR Organized hematoma Nasal Sinus
dewey-raw	610
isfreeaccess_bool	false
container_title	Oral radiology
authorswithroles_txt_mv	Eissa, Lamya @@aut@@ Eid, Mohamed @@aut@@ Razek, Ahmed Abdel Khalek Abdel @@aut@@
publishDateDaySort_date	2020-05-27T00:00:00Z
hierarchy_top_id	392236508
dewey-sort	3610
id	SPR043585809
language_de	englisch
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Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. 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author	Eissa, Lamya
spellingShingle	Eissa, Lamya ddc 610 bkl 44.64 bkl 44.96 misc CT misc MR misc Organized hematoma misc Nasal misc Sinus MR and CT imaging features of sino-nasal organized hematomas
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topic_title	610 ASE 44.64 bkl 44.96 bkl MR and CT imaging features of sino-nasal organized hematomas CT (dpeaa)DE-He213 MR (dpeaa)DE-He213 Organized hematoma (dpeaa)DE-He213 Nasal (dpeaa)DE-He213 Sinus (dpeaa)DE-He213
topic	ddc 610 bkl 44.64 bkl 44.96 misc CT misc MR misc Organized hematoma misc Nasal misc Sinus
topic_unstemmed	ddc 610 bkl 44.64 bkl 44.96 misc CT misc MR misc Organized hematoma misc Nasal misc Sinus
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title	MR and CT imaging features of sino-nasal organized hematomas
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title_full	MR and CT imaging features of sino-nasal organized hematomas
author_sort	Eissa, Lamya
journal	Oral radiology
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author_browse	Eissa, Lamya Eid, Mohamed Razek, Ahmed Abdel Khalek Abdel
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title_sort	mr and ct imaging features of sino-nasal organized hematomas
title_auth	MR and CT imaging features of sino-nasal organized hematomas
abstract	Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. Conclusion We conclude that MR and CT imaging findings can help in the diagnosis of OH.
abstractGer	Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. Conclusion We conclude that MR and CT imaging findings can help in the diagnosis of OH.
abstract_unstemmed	Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. Conclusion We conclude that MR and CT imaging findings can help in the diagnosis of OH.
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title_short	MR and CT imaging features of sino-nasal organized hematomas
url	https://dx.doi.org/10.1007/s11282-020-00450-1
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author2	Eid, Mohamed Razek, Ahmed Abdel Khalek Abdel
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doi_str	10.1007/s11282-020-00450-1
up_date	2024-07-03T19:36:36.710Z
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fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR043585809</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230519222550.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">210323s2020 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s11282-020-00450-1</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR043585809</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)SPRs11282-020-00450-1-e</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s11282-020-00450-1-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="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.64</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.96</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Eissa, Lamya</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">MR and CT imaging features of sino-nasal organized hematomas</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</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="520" ind1=" " ind2=" "><subfield code="a">Aim To describe the MR and CT imaging features of organized hematomas [OH]. Methods A retrospective analysis of MR imaging and CT of eight patients [6 male, 2 females; age range is 6–86 years] with pathological proven OH was performed. Routine contrast MR and CT scan were done for all patients, and diffusion-weighted imaging and dynamic contrast CT were done for only five patients. Imaging analysis was done for the signal intensity, the enhancement pattern at MR imaging, the ADC value at DWI, bone remodeling at CT, and the neo-vascularization at dynamic contrast CT. Results OH revealed T2 hypo-intense of the matrix in all patients with complete [n = 3] and incomplete [n = 5] marginal hypo-intensity rim. The lesions revealed a frond-like pattern of contrast enhancement of the central part of the lesion that associated with a peripheral rim of contrast enhancement. OH revealed unrestricted diffusion with high ADC value [1.7–2.5 × $ 10^{–3} $ $ cm^{2} $/s] in 5 patients. CT scan showed geographic bone remodeling and thinning of the nasal turbinates, and the sinus wall and contrast CT showed neo-vascularization with frond-like branching arteries of the central part of the lesions in five patients. 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MR and CT imaging features of sino-nasal organized hematomas

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