and correct the abdominal hernia. Unfortunately, before we could perform surgery, the bird died suddenly, one month after diagnosis. At necropsy, the pathologist identified a midabdominal mass ...

Do you think the retrobulbar abscess and the abdominal mass are related? What are your differential diagnoses for the radiodense abdominal mass?

Physical examination is notable for abdominal tenderness with guarding, peripheral edema, and skin discoloration (Figure). The differential diagnosis of abdominal pain and vomiting is broad ...