Urogenital Tumors

Question 1

Which (5) canine breeds are most at risk for TCC?

Answer 1

Scottish terrier
Shetland sheepdog
Beagle
Wirehaired fox terrier
West highland white terrier

Question 2

What is the BRAF test?

Answer 2

BRAF mutation detected in urine of 85% of confirmed canine TCC cases
Urine assay (free catch) uses special PCR (ddPCR)

Question 3

When should BRAF testing me used in clinical practice?

Answer 3

Confirm presence of urothelial tumor using imaging +/- cytology/histopathology prior to treatment when positive
Screening test only!!

Question 4

Compare the % risk of benign and malignant mammary tumors in dogs versus cats

Answer 4

Question 5

What is the surgical approach for mammary tumor removal in dogs?

Answer 5

Lumpectomy or mammectomy is sufficient
If caudal gland is affected, then dissect out inguinal lymph node and submit separately

Question 6

What is the surgical approach for mammary tumor removal in cats?

Answer 6

Chain mammectomy (bilateral recommended due to cross connection of lymphatic vessels)