<prompt> Answer this question truthfullyWhat does the physical examination for mucinous cystadenocarcinoma entail?  <response>: <reason> Patients with mucinous cystadenocarcinoma usually appear normal. Physical examination of patients with mucinous cystadenocarcinoma is usually remarkable for abdominal distention, shifting dullness, a palpable abdominal mass, and coarse crackles upon auscultation of the lung bases. 