Page 685 - Small Animal Internal Medicine, 6th Edition

CHAPTER 38 Clinical Manifestations of Urinary Disorders 657

cats with perinephric pseudocysts is related primarily to the
extent of underlying CKD at the time of diagnosis. Rarely, a
VetBooks.ir perinephric pseudocyst can occur in conjunction with tran-
sitional cell carcinoma.

Suggested Readings
Berent AC, et al. Endoscopic-guided sclerotherapy for renal-
sparing treatment of idiopathic renal hematuria in dogs: 6 cases
(2010-2012). J Am Vet Med Assoc. 2013;242:1556.
Chew DJ. Approach to polyuria and polydipsia. In: Chew D, Di
Bartola S, Schenck P, eds. Canine and feline nephrology and
urology. 2nd ed. St Louis: Elsevier Saunders; 2011:465–486.
Di Bartola SP. Miscellaneous syndromes. In: Chew D, DiBartola S,
Schenck P, eds. Canine and feline nephrology and urology. 2nd ed.
St Louis: Elsevier Saunders; 2011:487–507.
FIG 38.4 Forrester SD. Diagnostic approach to hematuria in dogs and cats.
Ultrasonographic appearance of a perinephric pseudocyst Vet Clin North America Small Animal Pract. 2004;34:849.
in a cat. Left, Anechoic fluid within the cyst (black area). Helps CR, et al. Detection of the single-nucleotide polymorphism
Right, The echogenic structure represents the kidney itself. causing feline autosomal dominant polycystic kidney disease in
Persians from the UK using a novel real-time PCR assay. Mol Cell
Probes. 2007;21:31.
Watson ADJ. Dysuria and haematuria. In: Elliott J, Grauer GF, eds.
BSAVA manual of canine and feline nephrology and urology.
Gloucester, England: British Small Animal Veterinary Associa-
tion; 2007.

FIG 38.5
Appearance of kidney in a cat with a perinephric
pseudocyst after surgically opening the pseudocyst capsule.