[A case report of small cell carcinoma of the esophagus with remarkable response to neoadjuvant chemotherapy].

A 61-year-old male consulted our hospital with complaints of pain in swallowing. The X-ray Barium studies and upper gastrointestinal (UGI) scope revealed an irregular ulcerated lesion in the middle portion of the esophagus. He was diagnosed as having small cell carcinoma of the esophagus by means of biopsy specimens.

[Complete response in a case of unresectable gastric cancer treated by combined chemoimmunotherapy of MMC, 5-FU and OK-432].

A 68-year-old female patient with unresectable advanced gastric cancer was treated by combined administration of MMC (10 mg/month), 5-FU (200 mg/day) and OK-432 (5KE/2 weeks). Two months after starting the treatment, there was a diminution in the serum CEA level. Six months later, the CEA had decreased to the normal level, primary and metastatic sites completely disappeared and no cancer cell was confirmed by endoscopic biopsy.

[A case of advanced gastric cancer with liver and lung metastasis effectively treated by combined chemo-immunotherapy of MMC, 5'-DFUR, OK-432].

A sixty-eight-year-old male patient was diagnosed as having inoperable advanced gastric cancer with liver and lung metastasis. The patient was treated by combined chemo-immunotherapy of MMC 10 mg/M, 5'-DFUR 800 mg/day and OK-432 5 KE/2 W. Six months after commencing chemotherapy, CT-scan and upper GI series revealed that metasized liver tumors and stomach lesion were remarkably decreased in size and no cancer cell was confirmed by endoscopic biopsy.

Early gastric cancer associated with synchronous multiple liver metastasis--two rare cases.

From 1976 to 1991, 1,640 cases of gastric cancer were resected in our department. Of these, 659 (40.2%) cases were early gastric cancer (EGC).

[A case of adrenal myelolipoma].

We report a case of surgically resected adrenal myelolipoma. Myelolipoma of the adrenal gland is a rare, benign and nonfunctioning tumor. The present patient represents the 57th reported clinical case of this tumor.