Peer-reviewed veterinary case report
Dog with persistent estrus 6 years after spay had ovarian tumor
By Pluhar, G E et al.·Published in Journal of the American Veterinary Medical Association·1995·Department of Veterinary Clinical Sciences, United States·View original on PubMed →
PetCaseFinder translated the abstract of this peer-reviewed paper into plain English so pet owners can read it. We do not publish original research — every detail traces back to the citation above. How we work →
Original publication title: Granulosa cell tumor in an ovariohysterectomized dog.
- Species:
- dog
Plain-English summary
A 9-year-old female dog was brought in because she was showing signs of persistent heat (estrus) six years after being spayed. After tests including ultrasound and surgery, the vet discovered a granulosa cell tumor, which was causing hormone imbalances that led to hair loss and low blood cell counts. The treatment involved removing the tumor, giving blood transfusions, and providing antibiotics. Following these treatments, the dog recovered well.
People also search for: dog persistent heat after spay · granulosa cell tumor in dogs · dog hair loss treatment
Abstract
A granulosa cell tumor was found in a dog with clinical signs of persistent estrus that began 6 years after ovariohysterectomy had been performed. The tumor was diagnosed by use of ultrasonography, provocative testing with human chorionic gonadotropin, and exploratory laparotomy. Hyperestrogenism from functional tumor cells caused bone marrow suppression and endocrine alopecia. Successful treatment included tumor removal, blood transfusions, and antibiotic administration.
Find similar cases for your pet
PetCaseFinder finds other peer-reviewed reports of pets with the same symptoms, plus a plain-English summary of what was tried across them.
Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/7559047/