Enterogenous Cyst of the Testis
남상철, 권태균, 윤길숙, 김법완, 한만훈, 이석준,
소속 상세정보
남상철 ( Nam Sang-Chul )
경북대학교 의과대학 병리학교실
권태균 ( Kwon Tae-Gyun )
경북대학교 의과대학 비뇨기과학교실
윤길숙 ( Yun Kil-Suk )
경북대학교 의과대학 병리학교실
김법완 ( Kim Bup-Wan )
경북대학교 의과대학 비뇨기과학교실
한만훈 ( Han Man-Hoon )
경북대학교 의과대학 병리학교실
이석준 ( Ye Seok-Jun )
경북대학교 의과대학 병리학교실
KMID : 0357920070410040271
Abstract
We present a rare case of an enterogenous cyst of the testis in a 21-year-old man. On ultrasonography, an ovoid hypoechoic solid mass (2×2×1.5 cm) was confined to the right testis. The left testis and bilateral epididymis were within normal limits. Grossly, the tumor was a unilocular cystic mass, without a solid component. Microscopically, the cystic mass was composed of mucin-secreting simple columnar epithelial lining cells, lamina propria and a well-differentiated
muscularis propria. There was no evidence of any germ cell derivatives or neoplasia in the cystic mass and in the surrounding testicular parenchyma. Immunohistochemistry showed a positive reaction for cytokeratin and the epithelial membrane antigen in the epithelial lining; in addition, it was positive for smooth muscle actin in the well-differentiated
muscularis propria.
키워드
Enterogenous cyst;Testis
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