[Timely colonoscopy leads to faster identification of bleeding diverticulum].

We conducted a retrospective study of the efficacy of a polyethylene glycol purge before colonoscopic examination in 110 patients with colonic diverticular bleeding. The patients' data were assessed for the timing of colonoscopy and the methods used to stop bleeding. The rate at which bleeding diverticula were identified was markedly higher when a purge was used than when it was not (28.

[A case of recurrent pleural effusion and positive cytology of advanced gastric cancer treated by TS-1 plus weekly taxane as second-line chemotherapy].

A second-line chemotherapy for advanced gastric cancer has not been established. We report a case of good response in a 39-year-old woman who had recurrent pleural effusion and positive cytology of type 4 gastric cancer and was treated with TS-1, a DPD inhibitory fluoropyrimidine, in combination with weekly taxane. After a partial response for type 4 gastric cancer from the treatment with 2 courses of TS-1 plus low-dose cisplatinum (CDDP), followed by outpatient chemotherapy with TS-1 alone or TS-1 plus weekly CDDP, left pleural effusion appeared and CA19-9 increased during the 7th course of the chemotherapy.