Cecal perforation and adrenocortical adenoma in a dog.
Cecal perforation was diagnosed in a dog with a history of acute vomiting. The dog also had an adrenocortical adenoma. Intestinal perforation can be a serious complication of cortico-steroid treatment in the dog, but has not been attributable to hyperadrenocorticism. Fever and an inflammatory CBC were not observed, which could have been secondary to adrenal-dependent hyperadrenocorticism. The acute abdominal crisis associated with peritonitis required quick resolution in an attempt to save the dog, but also precluded any further diagnostic procedures for possible hyperadrenocorticism. The signs that suggested hyper-adrenocorticism in this dog included alopecia, lymphopenia, eosinopenia, high liver enzyme activities, hypercholesterolemia, and one large and one small adrenal gland. This latter finding presumably indicated negative feedback suppression and atrophy attributable to a functional adrenocortical adenoma.
D000236:Adenoma / Q000150:complications / Q000662:veterinary*; D000305:Adrenal Cortex Hormones / Q000009:adverse effects; D000306:Adrenal Cortex Neoplasms / Q000150:complications / Q000662:veterinary*; D000818:Animals; D002429:Cecal Diseases / Q000209:etiology / Q000662:veterinary*; D004283:Dog Diseases; D004285:Dogs; D007416:Intestinal Perforation / Q000209:etiology / Q000662:veterinary*; D008297:Male
D000305:Adrenal Cortex Hormones