Wei Yu-Ching, Li Chien-Feng, Sung Ming-Tse, Chen Yen-Ta, Ko Sheung-Fat, Eng Hock-Liew, Huang Hsuan-Ying
Department of Pathology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan.
Pathol Int. 2006 Oct;56(10):642-4. doi: 10.1111/j.1440-1827.2006.02022.x.
Although focal myxoid change is a well-recognized feature of solitary fibrous tumor (SFT), predominantly myxoid SFT are exceedingly rare. Reported herein is the case of a 65-year-old man with SFT containing abundant myxoid matrix, arising from the capsule of the right seminal vesicle. To the authors' knowledge this is the first myxoid SFT involving the male genito-urinary system. Recognition of the myxoid variant of SFT is crucial, given possible confusion with a variety of myxoid spindle cell neoplasms with different biological potential in the pelvic cavity.
尽管局灶性黏液样变是孤立性纤维瘤（SFT）的一个公认特征，但以黏液样为主的SFT极为罕见。本文报道了一例65岁男性，患有起源于右侧精囊被膜、含有丰富黏液样基质的SFT。据作者所知，这是首例累及男性生殖泌尿系统的黏液样SFT。鉴于可能与盆腔内具有不同生物学潜能的多种黏液样梭形细胞瘤相混淆，认识SFT的黏液样变异型至关重要。
