Malignant eosinophilic ascites due to metastatic urothelial carcinoma with peritoneal carcinomatosis.

A 59-year-old man with a history of tobacco use presented for worsening abdominal pain and swelling associated with weight loss and haematuria. Physical examination revealed a thin-appearing man with tense ascites and a palpable mass in the right lower quadrant. Initial laboratory studies revealed a