Metaplastic Sarcomatoid Carcinoma of the Breast. Case Report

Medisur

Javier Martínez Navarro¹  Martha Yudey Rodríguez Pino¹  Virgen Yasmín Rodríguez Navarro¹  Lisanka Fumero Roldán¹ 

[1] Hospital General Universitario Dr. Gustavo Aldereguía Lima. Cienfuegos.;

关键词: neoplasias de la mama;    sarcoma;    carcinoma;    metaplasia;    informes de casos;   

DOI  :  

来源: DOAJ

【 摘 要 】

Metaplastic Tumors of the mammary gland are infrequent. The diagnosis should be based on studies of hematoxylin and eosin, confirmed by inmunohistochemical markers. It is a type of malignant neoplasm which includes a group of uncommon heterogeneous entities characterized by mixing a high grade invasive ductal epithelial component with a squamous or sarcomatoid component which adopts a variable phenotype. Its prognosis is worse than conventional carcinomas and is related to the tumor size, histological type, and grade of mesenquimatic component. For these reasons a case of a 63 year old patient who was diagnosed with this infrequent breast tumor that was diagnosed by inmunohistochemical techniques.

【 授权许可】

Unknown