title: Renal dysplasia in a Shih Tzu dog in Japan.
abstract: A 5-month-old, male, Shih Tzu dog manifesting polyuria and polydipsia since 2-month-old was presented to our hospital with additional clinical complaints of vomiting and depression during recent a few days. Despite the symptomatic therapy for chronic renal failure, he died on the day after medication. Macroscopically, both kidneys were small in size with rough surface. Microscopical examination revealed bilateral renal fibrosis with dysplastic changes consisting of immature glomeruli and tubules, and foci of adenomatoid proliferation of tubular epithelium. In addition, incomplete lobulation of medulla with pelvic structures was also noticed in the right kidney. From these findings, the present case was diagnosed as renal dysplasia in Shih Tzu dog which was documented in the literatures.
authors.affiliation: Ohara Animal Hospital, Kawada, Shinshiro, Aichi, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Ohara
authors.forename: Y
authors.initials: Y
authors.lastname: Kobayashi
authors.forename: N
authors.initials: N
authors.lastname: Tsuchiya
authors.forename: H
authors.initials: H
authors.lastname: Furuoka
authors.forename: T
authors.initials: T
authors.lastname: Matsui
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000188:drug therapy / Q000473:pathology*; D004285:Dogs; D017809:Fatal Outcome; D005355:Fibrosis / Q000473:pathology; D005938:Glucocorticoids / Q000627:therapeutic use; D006651:Histocytochemistry / Q000662:veterinary; D007564:Japan; D007668:Kidney / Q000473:pathology; D007676:Kidney Failure, Chronic / Q000188:drug therapy / Q000473:pathology / Q000662:veterinary*; D008297:Male
chemical_list: D005938:Glucocorticoids