Imaging Spectrum of Lobular Carcinoma In Situ and Correlation with Pathology Findings

Background Lobular carcinoma in situ (LCIS) is a noninvasive neoplasm that is known to have an increased relative risk for developing subsequent invasive breast carcinoma. Pure LCIS is usually an incidental finding on histopathological examination (HPE) of tissue samples. However, in the recent year...

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Autores principales:	Pradipta C Hande, Sarabjeet Kaur Arneja, Sabita S Desai
Formato:	article
Lenguaje:	EN
Publicado:	Thieme Medical and Scientific Publishers Pvt. Ltd. 2021
Materias:	architectural distortion digital breast tomosynthesis hook-wire localization immunohistochemistry lobular carcinoma in situ microcalcifications Medical physics. Medical radiology. Nuclear medicine R895-920
Acceso en línea:	https://doaj.org/article/be8f5dd0675940c8b3ca4cfecd4c02b0
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spelling	oai:doaj.org-article:be8f5dd0675940c8b3ca4cfecd4c02b02021-11-13T23:32:30ZImaging Spectrum of Lobular Carcinoma In Situ and Correlation with Pathology Findings0971-30261998-380810.1055/s-0041-1734411https://doaj.org/article/be8f5dd0675940c8b3ca4cfecd4c02b02021-07-01T00:00:00Zhttp://www.thieme-connect.de/DOI/DOI?10.1055/s-0041-1734411https://doaj.org/toc/0971-3026https://doaj.org/toc/1998-3808Background Lobular carcinoma in situ (LCIS) is a noninvasive neoplasm that is known to have an increased relative risk for developing subsequent invasive breast carcinoma. Pure LCIS is usually an incidental finding on histopathological examination (HPE) of tissue samples. However, in the recent years, there has been an increasing trend seen in the diagnosis of LCIS. Purpose This article aims to bring out the spectrum of appearances on breast imaging in confirmed cases of pure LCIS on HPE and immunohistochemical. Materials and Methods Cases that were confirmed as pure LCIS on HPE from core or excision biopsy were retrospectively analyzed for abnormalities on breast imaging. Digital breast tomosynthesis mammography was performed with high-resolution ultrasound with elastography for all cases. Magnetic resonance imaging (MRI) was performed in cases wherever indicated, with dynamic postcontrast imaging after injecting intravenous gadolinium. Conclusion LCIS is recognized as an intermediate risk factor for the development of breast cancer. Pure LCIS has varied histology and imaging patterns on mammography, high-resolution ultrasound, and MRI. It is important to recognize the imaging appearances of these lesions to enable the radiologist to detect LCIS early for proper management.Pradipta C HandeSarabjeet Kaur ArnejaSabita S DesaiThieme Medical and Scientific Publishers Pvt. Ltd.articlearchitectural distortiondigital breast tomosynthesishook-wire localizationimmunohistochemistrylobular carcinoma in situmicrocalcificationsMedical physics. Medical radiology. Nuclear medicineR895-920ENIndian Journal of Radiology and Imaging, Vol 31, Iss 03, Pp 551-559 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	architectural distortion digital breast tomosynthesis hook-wire localization immunohistochemistry lobular carcinoma in situ microcalcifications Medical physics. Medical radiology. Nuclear medicine R895-920
spellingShingle	architectural distortion digital breast tomosynthesis hook-wire localization immunohistochemistry lobular carcinoma in situ microcalcifications Medical physics. Medical radiology. Nuclear medicine R895-920 Pradipta C Hande Sarabjeet Kaur Arneja Sabita S Desai Imaging Spectrum of Lobular Carcinoma In Situ and Correlation with Pathology Findings
description	Background Lobular carcinoma in situ (LCIS) is a noninvasive neoplasm that is known to have an increased relative risk for developing subsequent invasive breast carcinoma. Pure LCIS is usually an incidental finding on histopathological examination (HPE) of tissue samples. However, in the recent years, there has been an increasing trend seen in the diagnosis of LCIS. Purpose This article aims to bring out the spectrum of appearances on breast imaging in confirmed cases of pure LCIS on HPE and immunohistochemical. Materials and Methods Cases that were confirmed as pure LCIS on HPE from core or excision biopsy were retrospectively analyzed for abnormalities on breast imaging. Digital breast tomosynthesis mammography was performed with high-resolution ultrasound with elastography for all cases. Magnetic resonance imaging (MRI) was performed in cases wherever indicated, with dynamic postcontrast imaging after injecting intravenous gadolinium. Conclusion LCIS is recognized as an intermediate risk factor for the development of breast cancer. Pure LCIS has varied histology and imaging patterns on mammography, high-resolution ultrasound, and MRI. It is important to recognize the imaging appearances of these lesions to enable the radiologist to detect LCIS early for proper management.
format	article
author	Pradipta C Hande Sarabjeet Kaur Arneja Sabita S Desai
author_facet	Pradipta C Hande Sarabjeet Kaur Arneja Sabita S Desai
author_sort	Pradipta C Hande
title	Imaging Spectrum of Lobular Carcinoma In Situ and Correlation with Pathology Findings
title_short	Imaging Spectrum of Lobular Carcinoma In Situ and Correlation with Pathology Findings
title_full	Imaging Spectrum of Lobular Carcinoma In Situ and Correlation with Pathology Findings
title_fullStr	Imaging Spectrum of Lobular Carcinoma In Situ and Correlation with Pathology Findings
title_full_unstemmed	Imaging Spectrum of Lobular Carcinoma In Situ and Correlation with Pathology Findings
title_sort	imaging spectrum of lobular carcinoma in situ and correlation with pathology findings
publisher	Thieme Medical and Scientific Publishers Pvt. Ltd.
publishDate	2021
url	https://doaj.org/article/be8f5dd0675940c8b3ca4cfecd4c02b0
work_keys_str_mv	AT pradiptachande imagingspectrumoflobularcarcinomainsituandcorrelationwithpathologyfindings AT sarabjeetkaurarneja imagingspectrumoflobularcarcinomainsituandcorrelationwithpathologyfindings AT sabitasdesai imagingspectrumoflobularcarcinomainsituandcorrelationwithpathologyfindings
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Imaging Spectrum of Lobular Carcinoma In Situ and Correlation with Pathology Findings

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