An adult male dwarf rabbit (Oryctolagus cuniculus) was presented to the veterinarian due to hind limb lameness. The rabbit was in a reduced body condition. Clinical examination and cytology identified a cutaneous melanoma in the inguinal region. Whole body radiographs identified multifocal radio-opaque masses in both lungs which where assumed to be lung metastases. The animal was euthanized due to the poor prognosis. Necropsy confirmed a malignant, melanotic melanoma with pulmonary and hepatic metastases. Histopathologically, the primary tumor and the metastases were composed of epitheloid cells which showed infiltrative growth. The rabbit was diagnosed with metastatic, cutaneous, melanotic melanoma. Melanomas in rabbits can be recognized as highly malignant independent on their pigmentation status. Pulmonary tropism seems to be a distinct feature of this tumor type in rabbits and indicates that a comprehensive diagnostic workup is necessary to avoid anesthesia-related incidents.
PlumX Metrics provide insights into the ways people interact with individual pieces of research output (articles, conference proceedings, book chapters, and many more) in the online environment. Examples include, when research is mentioned in the news or is tweeted about. Collectively known as PlumX Metrics, these metrics are divided into five categories to help make sense of the huge amounts of data involved and to enable analysis by comparing like with like.