图示：腹膜腔乳糜性腹水，呈乳白色。这是一种特殊的液体积聚，发生于淋巴管阻塞，通常是恶性淋巴瘤累及肠系膜和腹膜后腔。
The milky white fluid shown here in the peritoneal cavity represents a chylous ascites. This is an uncommon fluid accumulation that can be due to blockage of lymphatic drainage, in this case by a malignant lymphoma involving the mesentery and retroperitoneum.