{"title":"增殖性毛管肿瘤一例研究","authors":"N. Masoudi, M. Pashaei, F. Hosseinzadeh","doi":"10.34172/ddj.2022.24","DOIUrl":null,"url":null,"abstract":"Proliferating trichilemmal tumor (PTT) is a scarce tumor of exterior root sheath that appears to grow within the wall of a pre-existing pilar cyst in most cases. This report presents a case of malignant PTT in the posterior sacrum of a 33-year-old man presenting with limited mobility and a history of paraplegia.","PeriodicalId":11143,"journal":{"name":"Disease and Diagnosis","volume":"6 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Proliferating Trichilemmal Tumor: A Case Study\",\"authors\":\"N. Masoudi, M. Pashaei, F. Hosseinzadeh\",\"doi\":\"10.34172/ddj.2022.24\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Proliferating trichilemmal tumor (PTT) is a scarce tumor of exterior root sheath that appears to grow within the wall of a pre-existing pilar cyst in most cases. This report presents a case of malignant PTT in the posterior sacrum of a 33-year-old man presenting with limited mobility and a history of paraplegia.\",\"PeriodicalId\":11143,\"journal\":{\"name\":\"Disease and Diagnosis\",\"volume\":\"6 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Disease and Diagnosis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.34172/ddj.2022.24\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Disease and Diagnosis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.34172/ddj.2022.24","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Proliferating trichilemmal tumor (PTT) is a scarce tumor of exterior root sheath that appears to grow within the wall of a pre-existing pilar cyst in most cases. This report presents a case of malignant PTT in the posterior sacrum of a 33-year-old man presenting with limited mobility and a history of paraplegia.