{"title":"肩恶性肌外皮细胞瘤:罕见病变。","authors":"Fariba Binesh, Reza Nafisi Moghadam, Masoud Shabani, Mohammad Reza Mortazavizadeh, Saeedeh Zare","doi":"10.21699/ajcr.v7i3.421","DOIUrl":null,"url":null,"abstract":"<p><p>Myopericytoma is a soft tissue tumor with perivascular myoid differentiation. It accounts for 1% of the vascular tumors and involves mostly cutaneous or subcutaneous tissue of the limbs in adults. Malignant myopericytoma is exceedingly rare. A 15-year old girl presented with slowly progressive mass over left shoulder region. Histopathology and immunohistochemistry after complete excision revealed it as malignant myopericytoma. </p>","PeriodicalId":89657,"journal":{"name":"APSP journal of case reports","volume":"7 3","pages":"21"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4921218/pdf/","citationCount":"8","resultStr":"{\"title\":\"Malignant Myopericytoma of Shoulder: A Rare Lesion.\",\"authors\":\"Fariba Binesh, Reza Nafisi Moghadam, Masoud Shabani, Mohammad Reza Mortazavizadeh, Saeedeh Zare\",\"doi\":\"10.21699/ajcr.v7i3.421\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Myopericytoma is a soft tissue tumor with perivascular myoid differentiation. It accounts for 1% of the vascular tumors and involves mostly cutaneous or subcutaneous tissue of the limbs in adults. Malignant myopericytoma is exceedingly rare. A 15-year old girl presented with slowly progressive mass over left shoulder region. Histopathology and immunohistochemistry after complete excision revealed it as malignant myopericytoma. </p>\",\"PeriodicalId\":89657,\"journal\":{\"name\":\"APSP journal of case reports\",\"volume\":\"7 3\",\"pages\":\"21\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-06-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4921218/pdf/\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"APSP journal of case reports\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21699/ajcr.v7i3.421\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2016/7/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"APSP journal of case reports","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21699/ajcr.v7i3.421","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2016/7/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
Malignant Myopericytoma of Shoulder: A Rare Lesion.
Myopericytoma is a soft tissue tumor with perivascular myoid differentiation. It accounts for 1% of the vascular tumors and involves mostly cutaneous or subcutaneous tissue of the limbs in adults. Malignant myopericytoma is exceedingly rare. A 15-year old girl presented with slowly progressive mass over left shoulder region. Histopathology and immunohistochemistry after complete excision revealed it as malignant myopericytoma.