Abstract
A six-year-old Labrador Retriever was presented for management of a 2 x 2 cm cutaneous mass over the dorsal aspect of the carpus. A fine needle aspirate performed by the referring veterinarian was consistent with a mast cell tumour. The ipsilateral prescapular lymph node was enlarged. Preoperative staging did not reveal any evidence of metastasis. Wide excision of the mass and prescapular lymphadenectomy were performed. The large carpal wound was reconstructed using a combination of Z-plasty and phalangeal fillet using the first digit (dewclaw); about 20% of the original defect was allowed to heal by second intention. Histopathology was consistent with a grade II mast cell tumour with metastatic spread to the lymph node. Vinblastine and prednisolone adjuvant chemotherapy was instituted. Functional and cosmetic outcome were good; only a small 1cm area of alopecia persisted. The dog was disease-free 53 months after surgery. A combination of Z-plasty and a phalangeal fillet using the first digit was a successful treatment to reconstruct a large wound over the dorsal aspect of the carpus in this case.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Veterinary and Comparative Orthopaedics and Traumatology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.