PT Journal AU Blaszak, B Walkowski, M Ibbs, M Jaskowski, J TI Teratoma adultum in a bitch: a case report SO Veterinarni medicina PY 2009 BP 379 EP 381 VL 54 IS 8 DI 10.17221/79/2009-VETMED DE canine; germ; ovary; tumor AB This case report concerns a two year old female mongrel weighing about 25 kg which was admitted to an animal shelter. A grapefruit-sized mass was found in the animal's left ovary during a routinely performed ovariohysterectomy. On sectioning, the mass revealed cysts containing tufts of hair in creamy white sebaceous fluid. A histological examination revealed a mixture of tissues. The tumor was diagnosed as a mature teratoma (teratoma adultum). ER