Equine Health Update Issue 2 Volume 19 - Page 33

EQUINE | CPD 2. Maxie G. 2016. Jubb, Kennedy and Palmers Pathol- ogy of Domestic Animals 6th edn. Saunders-Elsevier, Edinburgh. 3. Moriello K A et al. 2011. Tumors of the skin in horses. The Merck Manual – Pet Health Edition. 4. Mueten D J. 2002. Tumors in Domestic Animals. 4th edn. Iowa State Press, Ames. 5. Rizk A et al. 2013. Surgical management of penile and preputial neoplasms in equine with special reference to partial phallectomy. Journal of Veterinary Medi- cine. http:/dx.doi.org/10.1155/2013/891413. 6. Knight C G et al. 2011. Equine penile squamous cell carcinomas are associated with the presence of equine papillomavirus type 2 DNA sequences. Vet- erinary Pathology 48:1190-1194. 7. Knight C G et al. 2011. Persistent widespread papil- loma formation on the penis of a horse: a novel pre- sentation of equine papillomavirus type 2 infection. Veterinary Dermatology 22:570-574. 8. Zachary J F & McGavin M D. 2012. Pathologic Basis of Veterinary Disease. 5th edn. Elsevier, St. Louis. CPD SQUAMOUS CELL CARCINOMA IN HORSES QUESTIONS AC/1696/17 SQUAMOUS CELL CARCINOMA IN HORSES - QUESTIONS D. Thin haircoat E. Cutaneous papillomavirus infection. Question 1: Which of the following anatomical loca- tions is not a common site for cutaneous squamous cell carcinoma? A. Eyes B. Nose C. Lips D. Axilla E. External genitalia Question 3: Which of the following factors limits the use of hyperthermia as an adjunctive therapy to sur- gery? A. Ease of application B. Only small foci 1cm diameter can be treated per ap- plication C. Convenient application procedure D. Expensive procedure E. Only large areas can be treated resulting in tissue damage of surrounding normal tissue Question 2: Which of the following factors is not a predisposing factor for the development of cutaneous squamous cell carcinoma? A. Chronic sunlight exposure B. Lack of pigmentation C. Body Size Question 4: Which is the most common site location for ocular squamous cell carcinoma? A. Edge of third eyelid B. Eyelid • Volume 19 no 2 • June 2017 • 33