Open AccessFollow‐up outcomes of benign vascular lesions of breast diagnosed on core needle biopsy: A study of 117 cases
Author(s) -
Zhang Huina,
Han Min,
Varma Kavita,
Dabbs David J.
Publication year - 2019
Publication title -
the breast journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.533
H-Index - 72
eISSN - 1524-4741
pISSN - 1075-122X
DOI - 10.1111/tbj.13233
Subject(s) - medicine , biopsy , atypia , lesion , hemangioma , surgical excision , radiology , surgery , pathology
Benign vascular lesions of breast are uncommon findings on core biopsy and surgical excision has been recommended to rule out a more serious lesion. However, a recent study suggested that excision may be spared for vascular lesion without atypia. The aim of this study was to assess the follow‐up outcomes in lesions yielding benign vascular lesions on core biopsy. We retrospectively reviewed 117 patients with diagnosis of hemangioma (106 patients) and atypical hemangioma (11 patients) on core biopsy at our institution over an 18‐year period. Majority of benign vascular lesions were followed‐up clinically and/or radiologically. Surgical excision was performed on 18 patients (16.9%) with benign hemangiomas and all 11 patients (100%) with atypical hemangiomas. Upon excision, the majority of patients (82.8%, 24/29) retained benign final pathology and five patients (17.2%) were atypical hemangioma. There was no upgrade on excision. All patients had a benign course regardless whether the lesions were excised or not. Our findings support the recent study that benign vascular lesion of breast may not require surgical excision.