The heterogeneous group of B3 lesions in the breast harbors lesions with different
malignant potential and progression risk. As several studies about B3 lesions have been …

Purpose Lobular neoplasia (LN) detected on breast core needle biopsy is frequently
managed with surgical excision because of concern for undersampled malignancy. The …

Purpose To determine the upgrade rate for biopsy-proven radial scars and radial sclerosing
lesions (RS). Materials and Methods In this retrospective study, radiology and pathology …

Objectives Traditionally B3 breast lesions are treated surgically, but overtreatment is a
concern, as the majority have a final benign diagnosis. A national screening program …

Background Current standard management for intraductal papilloma (IDP) diagnosed at
biopsy indicates complete surgical resection, but there are increasing controversies over …

Context Management remains controversial due to the risk of upgrade for malignancy from
flat epithelial atypia (FEA). Data about the frequency and malignancy upgrade rates are …

Objective: To evaluate the use of vacuum-assisted excisions (VAEs) in the management of
B3 lesions within a single UK breast care centre. Assessment was made by determining the …

Purpose: Classical type of lobular neoplasia (LN) encompassing both atypical lobular
hyperplasia and classical lobular carcinoma in situ of the breast is a lesion with uncertain …

B3-Läsionen der Mamma stellen eine heterogene Gruppe von Läsionen mit unsicherem
Malignitätspotenzial dar, welche histologisch klar definierte Diagnosen beinhalten und …

Objective To compare flat epithelial atypia (FEA) upgrade rates after excision versus
surveillance and to identify variables associated with upgrade. Methods This single …