Spindle cell carcinoma of the breast is a rare subtype of metaplastic carcinoma with
likelihood of aggressive behavior and lack of specific treatment options. Spindle cell …

Spindle cell lesions of the breast cover a wide spectrum of diseases ranging from reactive
tumor-like lesions to high-grade malignant tumors. The recognition of the benign spindle cell …

BACKGROUND Fine‐needle aspiration biopsy (FNA) has been successful in diagnosing
epithelial lesions of the breast. Its role in the evaluation of spindle cell and mesenchymal …

Spindle cell lesions of the breast constitute a wide spectrum of benign and malignant
proliferations. Myofibroblasts, normal cellular constituents of the mammary intra-and …

Mammary spindle cell proliferations (SCPs) encompass a wide range of lesions and can be
challenging to accurately diagnose on core needle biopsies (CNBs). Most SCPs are excised …

Primary malignant spindle cell tumors are rare constituting 1.0% of breast malignancies.
Spindle cell lesions occurring in soft tissues can occur in breast with overlapping …

Spindle cell carcinoma of the breast is a rare variant of breast cancer composed of spindle-
shaped sarcomatoid cancer cells. We report three females with spindle cell carcinoma of the …

Spindle cell carcinoma is a rare breast tumor. We present herein three cases of spindle cell
carcinoma of the breast and review its characteristics from the literature. Spindle cell …

Abstract Background Columnar cell lesions (CCLs) of the breast are characterized by the
substitution of regular layer of cuboid epithelial by columnar cells covering the terminal duct …

Mesenchymal and spindle cell tumors of the breast represent a broad and heterogeneous
group of lesions that may be sampled on core needle biopsy or surgical excision …