Treatment of a well differentiated pulmonary adenocarcinoma in a cat by pneumonectomy and adjuvant mitoxantrone chemotherapy

Abstract

Primary lung neoplasia is a rare condition of older cats. This report describes a case of left-sided pulmonary collapse, secondary to pulmonary adenocarcinoma in an 11-year-old cat. Left sided pneumonectomy was performed, and adjuvant chemotherapy with mitoxantrone (Novantrone; Lederle) was administered every 3 to 5 weeks, for 10 doses after surgery. Thirty-four months after surgery, the cat remains well and has no radiographic evidence of pulmonary metastasis.