The incidence of viable testicular tissue in vanishing testes was 4.7% in our series and it ranges from 0-16% in other series. We submit that one can diagnose the inguinal vanishing testis with preoperative imaging and laparoscopy, and that the nubbin seldom contains testicular tissue. Our results do not support the necessity to remove nubbins.
A 74-year-old healthy Japanese man had noticed an itchy lesion with two tiny thick brown scales on the fourth interdigital web of his right foot 3 months earlier. The brown fungus isolated from the scales had demonstrated brown, ellipsoidal, obovoid or clavate, 3-septate conidia. Morphologically, the fungus was identified as Curvularia sp., and was differentiated from other human pathogenic species of the genus, such as C. lunata, C. pallescens, C. trifolii, C. clavata, and C. brachyspora, by molecular analysis based on the DNA sequence data. The fungus grows well on keratotic materials (hairs, nails, and callus), which indicates that it might have the ability to infect the skin surface.
We report a case of neovesicocutaneous fistula following radical cystectomy with urinary diversion via an ileal neobladder. The fistula was closed with fibrin glue. The present case suggests that occlusion therapy with fibrin glue is useful as a treatment option to facilitate the closure of a fistulous tract in the case of prolonged urine leakage from the ileal neobladder.
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