Intraperitoneal versus lesser peritoneal sac air in rupture of a hollow viscus. The falciform ligament sign.
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000175:diagnosis*; D011027:Pneumoperitoneum / Q000175:diagnosis*; D011859:Radiography; D012421:Rupture; D013275:Stomach Rupture / Q000175:diagnosis*