Mesenchymal breast tumors are a rare and diverse group of tumors that present some of the
most challenging cases for multidisciplinary breast cancer teams. As a result of overlapping …

Background Benign mesenchymal tumors of the breast are rare and may mimic invasive
carcinoma on imaging and morphology, thus becoming clinically challenging for clinicians …

Mesenchymal tumours of the breast comprise a broad spectrum of entities that frequently
pose diagnostic challenges to surgical pathologists. Metaplastic carcinoma and phyllodes …

Mesenchymal lesions of the breast are a heterogeneous range of entities with diverse
clinical, histological, and molecular features, as well as biological behaviour. Their …

The classification of the breast tumors has been revised and recently published in 2012 in
the WHO blue book. Contrary to the epithelial tumors in the breast, mesenchymal tumors are …

OBJECTIVE. Mesenchymal breast tumors originate from the various components of
mammary stroma. The aim of this review is to discuss the clinical presentation, imaging …

Mesenchymal lesions of the breast are uncommon lesions which present diagnostic
dilemmas for even the most experienced pathologists. Here, we present two cases of the …

Myofibroblastic, fibroblastic and/or myoid lesions are rare in the breast but comprise the
majority of mammary mesenchymal spindle cell lesions. Whereas most have similar features …

Myofibroblastomas are rare benign spindle cell tumors that occur within both male and
female breasts. They are composed of fibroblasts and myofibroblasts and are not associated …

We report herein the case of a 36-year-old woman in whom a breast mass was diagnosed
histologically and immunohistochemically as myofibroblastoma (MFB). The patient initially …