Hemophagocytic syndrome is a rare but often fatal condition, and little is known about why this disorder can occur following surgery. We report herein the case of a patient successfully treated for a hemophagocytic syndrome-like condition that developed after emergency right hemicolectomy for a retroperitoneal abscess secondary to perforated colon cancer. The 62-year-old man initially presented after the sudden development of severe right back pain, and computerized tomography scans revealed a retroperitoneal abscess continuous with a tumor in the ascending colon. An emergency right hemicolectomy was subsequently performed. On postoperative day (POD) 2, his blood platelet count suddenly dropped to 1 x 10(4)/microl and histological examination of a bone marrow specimen taken on POD 5 showed abnormal histiocytes that had phagocytosed not only megakaryocytes, but also erythrocytes and leukocytes, and a normocellular marrow with a normal number of megakaryocytes. Hemophagocytic syndrome was suspected, and predonine was administered. The patient's condition improved remarkably and he was discharged on POD 51.

作者：Takayuki, Yamada；Toshiro, Ikeya；Tetsushi, Ogawa；Minoru, Nakano；Hidemi, Ogura；Hideaki, Itoh；Toru, Koyama；Susumu, Ohwada；Takao, Yokoe；Yasuo, Morishita

来源：Surgery today 2002 年 32卷 3期