Delphine Uwamariya, Carine Nyampinga, Anne Yvette Nsenguwera, Belson Rugwizangoga
{"title":"乳腺化生癌伴鳞状分化:卢旺达基加利大学教学医院一例报告。","authors":"Delphine Uwamariya, Carine Nyampinga, Anne Yvette Nsenguwera, Belson Rugwizangoga","doi":"10.1155/2020/4806342","DOIUrl":null,"url":null,"abstract":"<p><p>Metaplastic breast carcinoma is a rare and aggressive condition, accounting less than 1% of breast malignancies. It presents with large mass and frequently with distant metastasis at time of diagnosis. Morphologically, it is characterized by the differentiation of neoplastic epithelium into epithelial or mesenchymal-looking elements like squamous cells, spindle cells, cartilage, or bone and has poor prognosis with its triple negative status.</p>","PeriodicalId":45638,"journal":{"name":"Case Reports in Pathology","volume":"2020 ","pages":"4806342"},"PeriodicalIF":0.7000,"publicationDate":"2020-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2020/4806342","citationCount":"3","resultStr":"{\"title\":\"Metaplastic Carcinoma of the Breast with Squamous Differentiation: A Case Report from the University Teaching Hospital of Kigali (CHUK), Rwanda.\",\"authors\":\"Delphine Uwamariya, Carine Nyampinga, Anne Yvette Nsenguwera, Belson Rugwizangoga\",\"doi\":\"10.1155/2020/4806342\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Metaplastic breast carcinoma is a rare and aggressive condition, accounting less than 1% of breast malignancies. It presents with large mass and frequently with distant metastasis at time of diagnosis. Morphologically, it is characterized by the differentiation of neoplastic epithelium into epithelial or mesenchymal-looking elements like squamous cells, spindle cells, cartilage, or bone and has poor prognosis with its triple negative status.</p>\",\"PeriodicalId\":45638,\"journal\":{\"name\":\"Case Reports in Pathology\",\"volume\":\"2020 \",\"pages\":\"4806342\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2020-08-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1155/2020/4806342\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Case Reports in Pathology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1155/2020/4806342\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2020/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q4\",\"JCRName\":\"PATHOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Case Reports in Pathology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2020/4806342","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2020/1/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"PATHOLOGY","Score":null,"Total":0}
Metaplastic Carcinoma of the Breast with Squamous Differentiation: A Case Report from the University Teaching Hospital of Kigali (CHUK), Rwanda.
Metaplastic breast carcinoma is a rare and aggressive condition, accounting less than 1% of breast malignancies. It presents with large mass and frequently with distant metastasis at time of diagnosis. Morphologically, it is characterized by the differentiation of neoplastic epithelium into epithelial or mesenchymal-looking elements like squamous cells, spindle cells, cartilage, or bone and has poor prognosis with its triple negative status.