Metaplastic Carcinoma of the Breast with Neuroectodermal Stromal Component

الملخص EN

A unique case of metaplastic breast carcinoma with an epithelial component showing tumoral necrosis and neuroectodermal stromal component is described.

The tumor grew rapidly and measured 9 cm at the time of diagnosis.

No lymph node metastases were present.

The disease progressed rapidly and the patient died two years after the diagnosis from a hemorrhage caused by brain metastases.

The morphology and phenotype of the tumor are described in detail and the differential diagnostic options are discussed.