Nodular Fasciitis of the Breast Mimicking Breast Cancer

Nodular fasciitis is a benign proliferative lesion that is usually found in the soft tissue of the upper extremity and trunk in young to middle-aged persons. It has rarely been described in the breast. A 35-year-old woman had noticed a mass in her left breast. It was elastic-hard, 13 mm in size, an...

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Main Authors: Shinya Yamamoto, Takashi Chishima, Shouko Adachi
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Case Reports in Surgery
Online Access:http://dx.doi.org/10.1155/2014/747951
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author Shinya Yamamoto
Takashi Chishima
Shouko Adachi
author_facet Shinya Yamamoto
Takashi Chishima
Shouko Adachi
author_sort Shinya Yamamoto
collection DOAJ
description Nodular fasciitis is a benign proliferative lesion that is usually found in the soft tissue of the upper extremity and trunk in young to middle-aged persons. It has rarely been described in the breast. A 35-year-old woman had noticed a mass in her left breast. It was elastic-hard, 13 mm in size, and located mainly in the upper inner quadrant of the left breast. Mammography did not detect the mass. Ultrasonography revealed a hypoechoic lesion with an irregular margin. Neither fine-needle aspiration cytology nor core needle biopsy established a definitive diagnosis. Excisional biopsy was therefore performed. Histologically, the excised tumor tissue results were consistent with a diagnosis of nodular fasciitis of the breast. We report a case of nodular fasciitis of the breast, a rare histological type of breast tumor.
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series Case Reports in Surgery
spelling doaj-art-a631e54f5b854d7dba3b4225242180c32025-02-03T00:59:08ZengWileyCase Reports in Surgery2090-69002090-69192014-01-01201410.1155/2014/747951747951Nodular Fasciitis of the Breast Mimicking Breast CancerShinya Yamamoto0Takashi Chishima1Shouko Adachi2Department of Breast Surgery, Yokohama Rosai Hospital, 3211 Kozukue-cho, Kouhoku-ku, Yokohama 222-0036, JapanDepartment of Breast Surgery, Yokohama Rosai Hospital, 3211 Kozukue-cho, Kouhoku-ku, Yokohama 222-0036, JapanDepartment of Breast Surgery, Yokohama Rosai Hospital, 3211 Kozukue-cho, Kouhoku-ku, Yokohama 222-0036, JapanNodular fasciitis is a benign proliferative lesion that is usually found in the soft tissue of the upper extremity and trunk in young to middle-aged persons. It has rarely been described in the breast. A 35-year-old woman had noticed a mass in her left breast. It was elastic-hard, 13 mm in size, and located mainly in the upper inner quadrant of the left breast. Mammography did not detect the mass. Ultrasonography revealed a hypoechoic lesion with an irregular margin. Neither fine-needle aspiration cytology nor core needle biopsy established a definitive diagnosis. Excisional biopsy was therefore performed. Histologically, the excised tumor tissue results were consistent with a diagnosis of nodular fasciitis of the breast. We report a case of nodular fasciitis of the breast, a rare histological type of breast tumor.http://dx.doi.org/10.1155/2014/747951
spellingShingle Shinya Yamamoto
Takashi Chishima
Shouko Adachi
Nodular Fasciitis of the Breast Mimicking Breast Cancer
Case Reports in Surgery
title Nodular Fasciitis of the Breast Mimicking Breast Cancer
title_full Nodular Fasciitis of the Breast Mimicking Breast Cancer
title_fullStr Nodular Fasciitis of the Breast Mimicking Breast Cancer
title_full_unstemmed Nodular Fasciitis of the Breast Mimicking Breast Cancer
title_short Nodular Fasciitis of the Breast Mimicking Breast Cancer
title_sort nodular fasciitis of the breast mimicking breast cancer
url http://dx.doi.org/10.1155/2014/747951
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AT takashichishima nodularfasciitisofthebreastmimickingbreastcancer
AT shoukoadachi nodularfasciitisofthebreastmimickingbreastcancer