作者: Masato Yozu , Pennie Symmans , Michael Dray , Jennifer Griffin , Catherine Han
DOI: 10.1007/S00428-012-1369-X
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摘要: Muir-Torre syndrome is a variant of Lynch syndrome, characterised by sebaceous neoplasia and/or keratoacanthomas associated with visceral malignancies. caused germline mutations one the mismatch repair genes, frequently MSH2 and less MLH1 MSH6. Visceral malignancies include colorectal, endometrial other gastrointestinal, urological gynaecological Small numbers syndrome-associated soft tissue sarcomas have been reported, but there are no reported cases in syndrome. In this study, we report 74-year-old man known confirmed mutation, diagnosed pleomorphic liposarcoma right buttock previous radiation field. The tumour showed loss expression MSH6 on immunohistochemistry. Immunohistochemistry another different patient history or proteins. This first sarcoma case post-radiation