[A case of interstitial pneumonia induced by S-1/irinotecan combination therapy].

A 67-year-old man with multiple liver metastases of colonic cancer was treated with combination therapy of S-1 and irinotecan (CPT-11): S-1 (120 mg/day) administered orally for 14 consecutive days followed by 14 days rest. CPT-11 (100 mg/m(2)) was given as a 2-hour infusion on day 1 and 15. The patient complained of high fever and subsequent exertional dyspnea in the middle of the second course of S-1/CPT-11 therapy.

[A case of bacteria-associated hemophagocytic syndrome induced by nosocomial pneumonia].

This study reviews the case of a 67-year-old man who initially presented with high fever and dyspnea. He was subsequently admitted for treatment of pneumonia. On admission, severe leucopenia and thrombopenia were observed in the peripheral blood, with significant phagocytosis of hematopoietic cells including erythroblasts and leukocytes by macrophages in the bone marrow.