Contrast-enhanced ultrasound features of focal pancreatic lesions in cats

A large overlap in the ultrasound (US) features of focal pancreatic lesions (FPLs) in cats is reported. Furthermore, only a small number of studies describing the contrast-enhanced ultrasound (CEUS) features of FPLs in cats have been conducted today. The aim of this study is to describe the B-mode U...
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Gespeichert in:

Autor*in:	Silvia Burti [verfasserIn] Alessandro Zotti [verfasserIn] Giuseppe Rubini [verfasserIn] Riccardo Orlandi [verfasserIn] Paolo Bargellini [verfasserIn] Federico Bonsembiante [verfasserIn] Barbara Contiero [verfasserIn] Mabel Marcuzzi [verfasserIn] Tommaso Banzato [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	focal pancreatic lesion pancreatitis pancreas contrast-enhanced ultrasound cytology cat

Übergeordnetes Werk:	In: Frontiers in Veterinary Science - Frontiers Media S.A., 2015, 9(2022)
Übergeordnetes Werk:	volume:9 ; year:2022

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3389/fvets.2022.986948

Katalog-ID:	DOAJ02295208X

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520			\|a A large overlap in the ultrasound (US) features of focal pancreatic lesions (FPLs) in cats is reported. Furthermore, only a small number of studies describing the contrast-enhanced ultrasound (CEUS) features of FPLs in cats have been conducted today. The aim of this study is to describe the B-mode US and CEUS features of FPLs in cats. Ninety-eight cats cytologically diagnosed with FPL were included. The lesions were classified as adenocarcinoma (n = 40), lymphoma (n = 11), nodular hyperplasia (n = 17), other benign lesion (OBL) (n = 20), cyst (n = 4) or other malignant lesion (OML) (n = 6). Several qualitative and quantitative B-mode and CEUS features were described in each case. OMLs and cysts were not included in the statistical analysis. A decision tree to classify the lesions based on their B-mode and CEUS features was developed. The overall accuracy of the cross-validation of the decision tree was 0.74 (95% CI: 0.63–0.83). The developed decision tree had a very high sensitivity and specificity for nodular hyperplasia (1 and 0.94, respectively) as well as good sensitivity and specificity for both adenocarcinomas (0.85 and 0.77, respectively) and OBLs also (0.70 and 0.93, respectively). The algorithm was unable to detect any specific feature for classifying lymphomas, and almost all the lymphomas were classified as adenocarcinomas. The combination between CEUS and B-mode US is very accurate in the classification of some FPLs, especially nodular hyperplasia and adenocarcinomas. Cytopathology and or histopathology is still a fundamental step FPL diagnostic workflow.
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allfields	10.3389/fvets.2022.986948 doi (DE-627)DOAJ02295208X (DE-599)DOAJ640c60091652479a8804c66a19bb3a80 DE-627 ger DE-627 rakwb eng SF600-1100 Silvia Burti verfasserin aut Contrast-enhanced ultrasound features of focal pancreatic lesions in cats 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A large overlap in the ultrasound (US) features of focal pancreatic lesions (FPLs) in cats is reported. Furthermore, only a small number of studies describing the contrast-enhanced ultrasound (CEUS) features of FPLs in cats have been conducted today. The aim of this study is to describe the B-mode US and CEUS features of FPLs in cats. Ninety-eight cats cytologically diagnosed with FPL were included. The lesions were classified as adenocarcinoma (n = 40), lymphoma (n = 11), nodular hyperplasia (n = 17), other benign lesion (OBL) (n = 20), cyst (n = 4) or other malignant lesion (OML) (n = 6). Several qualitative and quantitative B-mode and CEUS features were described in each case. OMLs and cysts were not included in the statistical analysis. A decision tree to classify the lesions based on their B-mode and CEUS features was developed. The overall accuracy of the cross-validation of the decision tree was 0.74 (95% CI: 0.63–0.83). The developed decision tree had a very high sensitivity and specificity for nodular hyperplasia (1 and 0.94, respectively) as well as good sensitivity and specificity for both adenocarcinomas (0.85 and 0.77, respectively) and OBLs also (0.70 and 0.93, respectively). The algorithm was unable to detect any specific feature for classifying lymphomas, and almost all the lymphomas were classified as adenocarcinomas. The combination between CEUS and B-mode US is very accurate in the classification of some FPLs, especially nodular hyperplasia and adenocarcinomas. Cytopathology and or histopathology is still a fundamental step FPL diagnostic workflow. focal pancreatic lesion pancreatitis pancreas contrast-enhanced ultrasound cytology cat Veterinary medicine Alessandro Zotti verfasserin aut Giuseppe Rubini verfasserin aut Riccardo Orlandi verfasserin aut Paolo Bargellini verfasserin aut Federico Bonsembiante verfasserin aut Barbara Contiero verfasserin aut Mabel Marcuzzi verfasserin aut Tommaso Banzato verfasserin aut In Frontiers in Veterinary Science Frontiers Media S.A., 2015 9(2022) (DE-627)835029417 (DE-600)2834243-4 22971769 nnns volume:9 year:2022 https://doi.org/10.3389/fvets.2022.986948 kostenfrei https://doaj.org/article/640c60091652479a8804c66a19bb3a80 kostenfrei https://www.frontiersin.org/articles/10.3389/fvets.2022.986948/full kostenfrei https://doaj.org/toc/2297-1769 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2022
spelling	10.3389/fvets.2022.986948 doi (DE-627)DOAJ02295208X (DE-599)DOAJ640c60091652479a8804c66a19bb3a80 DE-627 ger DE-627 rakwb eng SF600-1100 Silvia Burti verfasserin aut Contrast-enhanced ultrasound features of focal pancreatic lesions in cats 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A large overlap in the ultrasound (US) features of focal pancreatic lesions (FPLs) in cats is reported. Furthermore, only a small number of studies describing the contrast-enhanced ultrasound (CEUS) features of FPLs in cats have been conducted today. The aim of this study is to describe the B-mode US and CEUS features of FPLs in cats. Ninety-eight cats cytologically diagnosed with FPL were included. The lesions were classified as adenocarcinoma (n = 40), lymphoma (n = 11), nodular hyperplasia (n = 17), other benign lesion (OBL) (n = 20), cyst (n = 4) or other malignant lesion (OML) (n = 6). Several qualitative and quantitative B-mode and CEUS features were described in each case. OMLs and cysts were not included in the statistical analysis. A decision tree to classify the lesions based on their B-mode and CEUS features was developed. The overall accuracy of the cross-validation of the decision tree was 0.74 (95% CI: 0.63–0.83). The developed decision tree had a very high sensitivity and specificity for nodular hyperplasia (1 and 0.94, respectively) as well as good sensitivity and specificity for both adenocarcinomas (0.85 and 0.77, respectively) and OBLs also (0.70 and 0.93, respectively). The algorithm was unable to detect any specific feature for classifying lymphomas, and almost all the lymphomas were classified as adenocarcinomas. The combination between CEUS and B-mode US is very accurate in the classification of some FPLs, especially nodular hyperplasia and adenocarcinomas. Cytopathology and or histopathology is still a fundamental step FPL diagnostic workflow. focal pancreatic lesion pancreatitis pancreas contrast-enhanced ultrasound cytology cat Veterinary medicine Alessandro Zotti verfasserin aut Giuseppe Rubini verfasserin aut Riccardo Orlandi verfasserin aut Paolo Bargellini verfasserin aut Federico Bonsembiante verfasserin aut Barbara Contiero verfasserin aut Mabel Marcuzzi verfasserin aut Tommaso Banzato verfasserin aut In Frontiers in Veterinary Science Frontiers Media S.A., 2015 9(2022) (DE-627)835029417 (DE-600)2834243-4 22971769 nnns volume:9 year:2022 https://doi.org/10.3389/fvets.2022.986948 kostenfrei https://doaj.org/article/640c60091652479a8804c66a19bb3a80 kostenfrei https://www.frontiersin.org/articles/10.3389/fvets.2022.986948/full kostenfrei https://doaj.org/toc/2297-1769 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2022
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allfieldsSound	10.3389/fvets.2022.986948 doi (DE-627)DOAJ02295208X (DE-599)DOAJ640c60091652479a8804c66a19bb3a80 DE-627 ger DE-627 rakwb eng SF600-1100 Silvia Burti verfasserin aut Contrast-enhanced ultrasound features of focal pancreatic lesions in cats 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A large overlap in the ultrasound (US) features of focal pancreatic lesions (FPLs) in cats is reported. Furthermore, only a small number of studies describing the contrast-enhanced ultrasound (CEUS) features of FPLs in cats have been conducted today. The aim of this study is to describe the B-mode US and CEUS features of FPLs in cats. Ninety-eight cats cytologically diagnosed with FPL were included. The lesions were classified as adenocarcinoma (n = 40), lymphoma (n = 11), nodular hyperplasia (n = 17), other benign lesion (OBL) (n = 20), cyst (n = 4) or other malignant lesion (OML) (n = 6). Several qualitative and quantitative B-mode and CEUS features were described in each case. OMLs and cysts were not included in the statistical analysis. A decision tree to classify the lesions based on their B-mode and CEUS features was developed. The overall accuracy of the cross-validation of the decision tree was 0.74 (95% CI: 0.63–0.83). The developed decision tree had a very high sensitivity and specificity for nodular hyperplasia (1 and 0.94, respectively) as well as good sensitivity and specificity for both adenocarcinomas (0.85 and 0.77, respectively) and OBLs also (0.70 and 0.93, respectively). The algorithm was unable to detect any specific feature for classifying lymphomas, and almost all the lymphomas were classified as adenocarcinomas. The combination between CEUS and B-mode US is very accurate in the classification of some FPLs, especially nodular hyperplasia and adenocarcinomas. Cytopathology and or histopathology is still a fundamental step FPL diagnostic workflow. focal pancreatic lesion pancreatitis pancreas contrast-enhanced ultrasound cytology cat Veterinary medicine Alessandro Zotti verfasserin aut Giuseppe Rubini verfasserin aut Riccardo Orlandi verfasserin aut Paolo Bargellini verfasserin aut Federico Bonsembiante verfasserin aut Barbara Contiero verfasserin aut Mabel Marcuzzi verfasserin aut Tommaso Banzato verfasserin aut In Frontiers in Veterinary Science Frontiers Media S.A., 2015 9(2022) (DE-627)835029417 (DE-600)2834243-4 22971769 nnns volume:9 year:2022 https://doi.org/10.3389/fvets.2022.986948 kostenfrei https://doaj.org/article/640c60091652479a8804c66a19bb3a80 kostenfrei https://www.frontiersin.org/articles/10.3389/fvets.2022.986948/full kostenfrei https://doaj.org/toc/2297-1769 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2022
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callnumber-first	S - Agriculture
author	Silvia Burti
spellingShingle	Silvia Burti misc SF600-1100 misc focal pancreatic lesion misc pancreatitis misc pancreas misc contrast-enhanced ultrasound misc cytology misc cat misc Veterinary medicine Contrast-enhanced ultrasound features of focal pancreatic lesions in cats
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topic_title	SF600-1100 Contrast-enhanced ultrasound features of focal pancreatic lesions in cats focal pancreatic lesion pancreatitis pancreas contrast-enhanced ultrasound cytology cat
topic	misc SF600-1100 misc focal pancreatic lesion misc pancreatitis misc pancreas misc contrast-enhanced ultrasound misc cytology misc cat misc Veterinary medicine
topic_unstemmed	misc SF600-1100 misc focal pancreatic lesion misc pancreatitis misc pancreas misc contrast-enhanced ultrasound misc cytology misc cat misc Veterinary medicine
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title	Contrast-enhanced ultrasound features of focal pancreatic lesions in cats
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title_full	Contrast-enhanced ultrasound features of focal pancreatic lesions in cats
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author_browse	Silvia Burti Alessandro Zotti Giuseppe Rubini Riccardo Orlandi Paolo Bargellini Federico Bonsembiante Barbara Contiero Mabel Marcuzzi Tommaso Banzato
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title_sort	contrast-enhanced ultrasound features of focal pancreatic lesions in cats
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title_auth	Contrast-enhanced ultrasound features of focal pancreatic lesions in cats
abstract	A large overlap in the ultrasound (US) features of focal pancreatic lesions (FPLs) in cats is reported. Furthermore, only a small number of studies describing the contrast-enhanced ultrasound (CEUS) features of FPLs in cats have been conducted today. The aim of this study is to describe the B-mode US and CEUS features of FPLs in cats. Ninety-eight cats cytologically diagnosed with FPL were included. The lesions were classified as adenocarcinoma (n = 40), lymphoma (n = 11), nodular hyperplasia (n = 17), other benign lesion (OBL) (n = 20), cyst (n = 4) or other malignant lesion (OML) (n = 6). Several qualitative and quantitative B-mode and CEUS features were described in each case. OMLs and cysts were not included in the statistical analysis. A decision tree to classify the lesions based on their B-mode and CEUS features was developed. The overall accuracy of the cross-validation of the decision tree was 0.74 (95% CI: 0.63–0.83). The developed decision tree had a very high sensitivity and specificity for nodular hyperplasia (1 and 0.94, respectively) as well as good sensitivity and specificity for both adenocarcinomas (0.85 and 0.77, respectively) and OBLs also (0.70 and 0.93, respectively). The algorithm was unable to detect any specific feature for classifying lymphomas, and almost all the lymphomas were classified as adenocarcinomas. The combination between CEUS and B-mode US is very accurate in the classification of some FPLs, especially nodular hyperplasia and adenocarcinomas. Cytopathology and or histopathology is still a fundamental step FPL diagnostic workflow.
abstractGer	A large overlap in the ultrasound (US) features of focal pancreatic lesions (FPLs) in cats is reported. Furthermore, only a small number of studies describing the contrast-enhanced ultrasound (CEUS) features of FPLs in cats have been conducted today. The aim of this study is to describe the B-mode US and CEUS features of FPLs in cats. Ninety-eight cats cytologically diagnosed with FPL were included. The lesions were classified as adenocarcinoma (n = 40), lymphoma (n = 11), nodular hyperplasia (n = 17), other benign lesion (OBL) (n = 20), cyst (n = 4) or other malignant lesion (OML) (n = 6). Several qualitative and quantitative B-mode and CEUS features were described in each case. OMLs and cysts were not included in the statistical analysis. A decision tree to classify the lesions based on their B-mode and CEUS features was developed. The overall accuracy of the cross-validation of the decision tree was 0.74 (95% CI: 0.63–0.83). The developed decision tree had a very high sensitivity and specificity for nodular hyperplasia (1 and 0.94, respectively) as well as good sensitivity and specificity for both adenocarcinomas (0.85 and 0.77, respectively) and OBLs also (0.70 and 0.93, respectively). The algorithm was unable to detect any specific feature for classifying lymphomas, and almost all the lymphomas were classified as adenocarcinomas. The combination between CEUS and B-mode US is very accurate in the classification of some FPLs, especially nodular hyperplasia and adenocarcinomas. Cytopathology and or histopathology is still a fundamental step FPL diagnostic workflow.
abstract_unstemmed	A large overlap in the ultrasound (US) features of focal pancreatic lesions (FPLs) in cats is reported. Furthermore, only a small number of studies describing the contrast-enhanced ultrasound (CEUS) features of FPLs in cats have been conducted today. The aim of this study is to describe the B-mode US and CEUS features of FPLs in cats. Ninety-eight cats cytologically diagnosed with FPL were included. The lesions were classified as adenocarcinoma (n = 40), lymphoma (n = 11), nodular hyperplasia (n = 17), other benign lesion (OBL) (n = 20), cyst (n = 4) or other malignant lesion (OML) (n = 6). Several qualitative and quantitative B-mode and CEUS features were described in each case. OMLs and cysts were not included in the statistical analysis. A decision tree to classify the lesions based on their B-mode and CEUS features was developed. The overall accuracy of the cross-validation of the decision tree was 0.74 (95% CI: 0.63–0.83). The developed decision tree had a very high sensitivity and specificity for nodular hyperplasia (1 and 0.94, respectively) as well as good sensitivity and specificity for both adenocarcinomas (0.85 and 0.77, respectively) and OBLs also (0.70 and 0.93, respectively). The algorithm was unable to detect any specific feature for classifying lymphomas, and almost all the lymphomas were classified as adenocarcinomas. The combination between CEUS and B-mode US is very accurate in the classification of some FPLs, especially nodular hyperplasia and adenocarcinomas. Cytopathology and or histopathology is still a fundamental step FPL diagnostic workflow.
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title_short	Contrast-enhanced ultrasound features of focal pancreatic lesions in cats
url	https://doi.org/10.3389/fvets.2022.986948 https://doaj.org/article/640c60091652479a8804c66a19bb3a80 https://www.frontiersin.org/articles/10.3389/fvets.2022.986948/full https://doaj.org/toc/2297-1769
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author2	Alessandro Zotti Giuseppe Rubini Riccardo Orlandi Paolo Bargellini Federico Bonsembiante Barbara Contiero Mabel Marcuzzi Tommaso Banzato
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The developed decision tree had a very high sensitivity and specificity for nodular hyperplasia (1 and 0.94, respectively) as well as good sensitivity and specificity for both adenocarcinomas (0.85 and 0.77, respectively) and OBLs also (0.70 and 0.93, respectively). The algorithm was unable to detect any specific feature for classifying lymphomas, and almost all the lymphomas were classified as adenocarcinomas. The combination between CEUS and B-mode US is very accurate in the classification of some FPLs, especially nodular hyperplasia and adenocarcinomas. 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Contrast-enhanced ultrasound features of focal pancreatic lesions in cats

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