title: Nesidioblastosis associated with hyperglycemia in two squirrel monkeys (Saimiri sciureus).
abstract: Nesidioblastosis associated with progressive weight loss and hyperglycemia was diagnosed in two mid-adult, wild-caught, male squirrel monkeys (Saimiri sciureus). Hyperglycemia, glucosuria, and abnormal glucose tolerance test results were found when the monkeys were presented for clinical evaluation for chronic weight loss, episodic dehydration, hypothermia, and lethargy. Immunohistochemical studies of the pancreatic tissue demonstrated that the proliferating endocrine cells stained predominantly glucagon-positive in the most severely affected monkey.
authors.affiliation: Section of Comparative Medicine, Yale University School of Medicine, New Haven, CT, USA.
authors.forename: C S
authors.initials: CS
authors.lastname: King
authors.forename: J W
authors.initials: JW
authors.lastname: Streett
authors.forename: K D
authors.initials: KD
authors.lastname: Moody
authors.forename: S W
authors.initials: SW
authors.lastname: Barthold
mesh_terms: D000818:Animals; D048909:Diabetes Complications; D003920:Diabetes Mellitus / Q000662:veterinary; D006943:Hyperglycemia / Q000150:complications / Q000662:veterinary*; D008297:Male; D008992:Monkey Diseases / Q000175:diagnosis*; D010182:Pancreatic Diseases / Q000150:complications / Q000175:diagnosis / Q000662:veterinary*; D012453:Saimiri; D015431:Weight Loss