Palmar–plantar erythrodysesthesia syndrome resulting from toceranib phosphate in a dog with apocrine gland anal sac adenocarcinoma: a case report
- Author:
Eunjoo KIM
1
;
Sung-Soo KIM
;
Min-Ok RYU
Author Information
- Publication Type:Case Report
- From:Journal of Veterinary Science 2023;24(6):e76-
- CountryRepublic of Korea
- Language:English
- Abstract: An 11-year-old neutered male Miniature Poodle with a stage 3 apocrine gland adenocarcinoma was started on chemotherapy with toceranib phosphate after surgery. Beginning on day 10 of toceranib, the dog’s foot pads became erythematous and hyperkeratinized. The dog complained of pain, inability to walk, depression, and loss of appetite. The symptoms resolved when toceranib was discontinued and reappeared when toceranib was resumed. Grade 3 palmar–plantar erythrodysesthesia was identified as an adverse event of toceranib based on the VCOG-CTCAE and Naranjo scale. Although very rare in veterinary medicine, clinicians should consider that palmar–plantar erythrodysesthesia can occur after toceranib administration.
