A clinical case of seminal carcinoma in a German shepherd male

The article describes a clinical case of testicular neoplasia - seminal carcinoma in male German shepherd. This neoplasia was found in annually medical checkup of working dogs. An indurated, space-occupying, non-tender mass was found in the ill testicle by touch. An ultrasound investigation of the testicles and prostatic gland was made as differential diagnostics and according to the results provisional diagnosis was made - testicular neoplasia. The dog was successfully operated on, and during the orchiectomy, material was collected for histological examination to make a final diagnosis. Morphological diagnosis: the histology pattern is most consistent with the classical seminal carcinoma with lymphocytic infiltration.