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乳腺原发血管肉瘤(mammary primary hemangiosar-coma,MPHS)临床少见,与乳腺癌的组织来源及生物学行为等方面有不同的表现,好发于青年女性,易随血液循环远处转移,对放、化疗不敏感等因素从而引起临床及病理医师的重视。目前有关MPHS的病理学研究较少。本文所述2例MPHS病理所见,试图对MPHS临床与病理相关的问题做进一步探讨,以期更好地为临床治疗和判断预后提供依据。1 材料和方法 收集本院1990～1999年间外科手术标本和归档的蜡块,进行了常规石蜡切片,HE染色、特染及免疫组化染色。采用S-P法,S-P试剂盒为美国Zymed公司产品(迈新生物技术开
Mammary primary hemangiosarcoma (MPHS) is rare in clinical practice, which has different manifestations from breast cancer in terms of tissue source and biological behavior. It occurs predominantly in young women and is prone to distant metastasis with blood circulation. , Chemotherapy is not sensitive and other factors which caused the attention of clinicians and pathologists. At present, there are few pathological studies on MPHS. In this paper, two cases of pathological MPHS seen in the MPHS to try to further explore the clinical and pathological issues in order to better provide a basis for clinical treatment and prognosis. 1 Materials and Methods Surgical specimens and archived wax blocks from 1990 to 1999 were collected and paraffin sections, HE staining, special staining and immunohistochemical staining were performed. Using S-P method, S-P kit for the United States Zymed company’s products (step new biotechnology open