Testicular tumors

Copyright information:

Taken from "Testis and Antler Dysgenesis in Sitka Black-Tailed Deer on Kodiak Island, Alaska: Sequela of Environmental Endocrine Disruption?"

Environmental Health Perspectives 2005;114(S-1):51-59.

Published online 21 Oct 2005

PMCID:PMC1874179.

This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original DOI

() Intratubular seminoma-like cells in BCO deer 03-14. Note considerable variation in size and shape of nuclei; such tumors have been designated as anaplastic. PAS and hematoxylin staining; differential interference contrast microscopy. () Intratubular, solid Sertoli cell tumor in the testis of BCO deer 03-6. Note regressed Leydig cells in the interstitium and compare with foamy, hypertrophic Leydig cells in association with the seminoma in . Methylene blue and Safranin-O staining. () Leydig cell tumor (LCT) causing distortion of seminiferous tubules (ST) containing only Sertoli cells in the testis of BCO deer 03-03. () Stromal cell tumor in the testis of BCO deer 03-6. H&E staining. Scale bars: and = 25 μm; and = 100 μm.