Intraductal papillomas are relatively common benign breast lesions, and represent about 5%
of proliferative benign breast lesions [1]. They may clinically present either as …

Papillary neoplasms of the breast are a heterogeneous group of epithelial tumors nearly
entirely composed of papillae. Their classification rests on the characteristics of the …

Abstract Evaluation of radiologically detected breast lesions is a common task in surgical
pathology. Some benign lesions on biopsy are associated with an upgrade to in situ or …

Background Papillary lesions of the breast are a relatively rare, but heterogeneous group
ranging from benign to atypical and malignant. Debate exists regarding the optimal …

Purpose: To retrospectively review the imaging and histologic findings in patients in whom a
benign papillary lesion was diagnosed at core-needle breast biopsy. Materials and …

Background The significance of breast papillomas detected on core needle biopsy (CNB)
remains unclear. While those associated with malignancy or atypia are excised, no clear …

Background Available retrospective data suggest the upgrade rate for intraductal papilloma
(IP) without atypia on core biopsy (CB) ranges from 0 to 12%, leading to variation in …

The clinical decision to excise intraductal papilloma (IDP) without atypia diagnosed on
biopsy remains controversial. We sought to establish clinical and histologic predictors (if …

Purpose To prospectively determine the rate of malignancy after surgery in papillary lesions
initially diagnosed at ultrasound (US)-guided 11-gauge vacuum-assisted breast biopsies …

The histologic distinction between papillary breast lesions remains challenging, especially
with core biopsy (CB) specimens. A retrospective review of the clinical, imaging, and …