{"title":"曾接受过放射治疗的区域出现多个散发性裂隙瘤","authors":"","doi":"10.1016/j.radcr.2024.09.051","DOIUrl":null,"url":null,"abstract":"<div><p>Peripheral nerve sheath tumors are a heterogenous group of predominantly benign tumors of neurogenic origin that arise outside of the central nervous system and include schwannomas and neurofibromas. These tumors often occur sporadically, however multiple lesions are generally associated with genetic syndromes such as neurofibromatosis (type 1 and 2) and schwannomatosis, and occasionally these tumors and their malignant variations are associated with a history of radiation treatment. Multiple benign schwannomas in an irradiated field have seldom been reported in the literature. We describe a case of a 49-year-old male with a history of right sided irradiated testicular cancer who presented with 2 histologically confirmed benign schwannomas in the right pelvic wall and right psoas muscle.</p></div>","PeriodicalId":53472,"journal":{"name":"Radiology Case Reports","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1930043324010008/pdfft?md5=e259ab537ebb63d92024b370c9f3be5e&pid=1-s2.0-S1930043324010008-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Multiple sporadic schwannomas in a previously radiated field\",\"authors\":\"\",\"doi\":\"10.1016/j.radcr.2024.09.051\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Peripheral nerve sheath tumors are a heterogenous group of predominantly benign tumors of neurogenic origin that arise outside of the central nervous system and include schwannomas and neurofibromas. These tumors often occur sporadically, however multiple lesions are generally associated with genetic syndromes such as neurofibromatosis (type 1 and 2) and schwannomatosis, and occasionally these tumors and their malignant variations are associated with a history of radiation treatment. Multiple benign schwannomas in an irradiated field have seldom been reported in the literature. We describe a case of a 49-year-old male with a history of right sided irradiated testicular cancer who presented with 2 histologically confirmed benign schwannomas in the right pelvic wall and right psoas muscle.</p></div>\",\"PeriodicalId\":53472,\"journal\":{\"name\":\"Radiology Case Reports\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S1930043324010008/pdfft?md5=e259ab537ebb63d92024b370c9f3be5e&pid=1-s2.0-S1930043324010008-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Radiology Case Reports\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1930043324010008\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Radiology Case Reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1930043324010008","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
Multiple sporadic schwannomas in a previously radiated field
Peripheral nerve sheath tumors are a heterogenous group of predominantly benign tumors of neurogenic origin that arise outside of the central nervous system and include schwannomas and neurofibromas. These tumors often occur sporadically, however multiple lesions are generally associated with genetic syndromes such as neurofibromatosis (type 1 and 2) and schwannomatosis, and occasionally these tumors and their malignant variations are associated with a history of radiation treatment. Multiple benign schwannomas in an irradiated field have seldom been reported in the literature. We describe a case of a 49-year-old male with a history of right sided irradiated testicular cancer who presented with 2 histologically confirmed benign schwannomas in the right pelvic wall and right psoas muscle.
期刊介绍:
The content of this journal is exclusively case reports that feature diagnostic imaging. Categories in which case reports can be placed include the musculoskeletal system, spine, central nervous system, head and neck, cardiovascular, chest, gastrointestinal, genitourinary, multisystem, pediatric, emergency, women''s imaging, oncologic, normal variants, medical devices, foreign bodies, interventional radiology, nuclear medicine, molecular imaging, ultrasonography, imaging artifacts, forensic, anthropological, and medical-legal. Articles must be well-documented and include a review of the appropriate literature.