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Updated: Jan 30, 2026
![Assessment of Gastric Emptying in Non-obese Diabetic Mice Using a [13C]-octanoic Acid Breath Test](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F50301.jpg&w=3840&q=50)
Assessment of Gastric Emptying in Non-obese Diabetic Mice Using a [13C]-octanoic Acid Breath Test
Published on: March 23, 2013
[A Case of P0CY1 Gastric Cancer without Recurrence for 13 Years Postoperatively]
1Dept. of Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital.
Abstract:
We report a case of P0CY1 gastric cancer that is successfullytreated with gastrectomyand S-1/Lentinan combined chemotherapyand has not recurred for long time postoperatively. Case: A 70-year-old woman. The patient was diagnosed with advanced gastric cancer at the upper stomach. We performed total gastrectomywith D2 lymph node dissection. The patho- logical stage was pT4aN2M1P0CY1H0, pStage Ⅳ. Postoperative chemotherapywith S-1/CDDP(CDDP 80mg/bodyweight, S-1 80mg/bodyweight)was administered. Considering that the patient did not well-tolerate the treatment, particularlydue to myelosuppression, we shifted to S-1 monotherapy. Myelosuppression was prolonged even after stopping the chemothera- py; hence, we administered S-1/Lentinan(S-1 80mg/bodyweight , Lentinan 2mg/time)combined chemotherapy. At present, no signs of recurrence were observed for 13 years postoperatively.
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