T-cell lymphoma of the breast:Report of two cases and literature review
10.3969/j.issn.1001-7399.2001.01.006
- VernacularTitle:乳腺T细胞淋巴瘤2例报道及文献复习
- Author:
Jianqiang ZHANG
;
Qunli SHI
;
Xinhua ZHANG
;
Honglin YIN
;
Kui MEN
- Publication Type:Journal Article
- From:
Chinese Journal of Clinical and Experimental Pathology
2001;(1):19-22
- CountryChina
- Language:Chinese
-
Abstract:
To investigate the clinicpathologic features and the main point of differential diagnosis of T-cell lymphomas in breast. MethodsTwo cases of T-cell lymphomas of the breast were analysed about clinic data, histopathology and imrnunochemistry. ResultsBoth of the patients were women whose age were 37 and 31 years old. Histopathologically, the tumor cells appeared sheet and cord-like arrangements. Some of them distributed around the blood vessel. There was an obvious phenomenon closing blood vessel. Tumor ceils were characterized by less cytoplasm, big and distorted nucleus, thin chromation. Large pieces of necrosis were observed. There were no lympho-epithelial lesions. Immunnohistochemistry showed that CD45, CD45RO, CD3 and CD43 in the tumor cells were all positive, while CD20 and CD74 were negative. Follow-up results showed that one died two and half months after operation and the other died sixteen months after operation. ConclusionsT-cell lymphoma of the hreast is the high malignant tumur which is extremely rare, and its diagnosis mainly depends on the histopathology and the marker of immunohistochemistry.
