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 …

The assessment and categorization of papillary lesions remains one of the most challenging
areas in breast pathology. In this review, we will focus on several diagnostic and …

Context.—Interpretation of papillary lesions of the breast remains a challenging task
because of the wide morphologic spectrum encountered in the benign, atypical, and …

Papillary lesions of the breast represent a heterogeneous group of neoplasm featuring
fibrovascular cores covered by epithelial cells with or without intervening myoepithelial cells …

Papillary neoplasms of the breast encompass a wide range of tumor types ranging from the
benign intraductal papilloma to in situ and invasive papillary carcinomas. In this review, we …

Papillary lesions of the breast include a broad spectrum of lesions, ranging from benign
papilloma, papilloma with atypical ductal hyperplasia (ADH) or ductal carcinoma in situ …

Papillary lesions of the breast range from a spectrum of benign intraductal papillomas with
and without atypia to papillary carcinoma. Distinction between benign and malignant lesions …

Context.—Diagnosis of papillary breast lesions, especially in core biopsies, is challenging
for most pathologists, and these lesions pose problems for patient management. Distinction …

BACKGROUND The cytologic accuracy in assessing malignancy in papillary breast
neoplasms (PBNs) is controversial. This is further complicated by overlapping features …

Papillary lesions of the breast span the spectrum of benign, atypical, and malignant.
Subclassification of these lesions may be diagnostically challenging, especially with limited …