ABSTRACT
CASE: An 82-year-old man died because of squamous cell carcinoma of the right lung with metastasis to the left femoral bone. At the age of 75 years, he was admitted to our hospital because of hematemesis. Widespread type 3 gastric cancer was detected in the lesser curvature. Computed tomography(CT)showed multiple liver metastases. Preoperative chemotherapy with TS-1/cisplatin(CDDP)was administered. TS-1 was orally administered at 80mg/body/day and CDDP was administered by intravenous infusion at 20mg/body/day every week for 3 weeks and this was followed by a drug-free 2-week period as the first course. After the fourth course, gastrectomy was performed for the primary lesion and radiofrequency ablation(RFA)was performed for the liver metastases. The patient survived for more than 7 years with a complete response (CR)and died thereafter because of squamous cell carcinoma of the lung.
Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Liver Neoplasms/drug therapy , Neoplasms, Squamous Cell/drug therapy , Stomach Neoplasms/drug therapy , Aged, 80 and over , Autopsy , Cisplatin/administration & dosage , Drug Combinations , Humans , Liver Neoplasms/secondary , Male , Neoplasms, Squamous Cell/surgery , Oxonic Acid/administration & dosage , Stomach Neoplasms/pathology , Stomach Neoplasms/surgery , Tegafur/administration & dosage , Time Factors , Treatment OutcomeABSTRACT
CASE: A 75-year-old man was admitted to our hospital with hematoemesis. Gastrofiber-scopy revealed that type 3 gastric cancer was widespread in the lesser curvature. Multiple liver metastases 5 cm in diameter were shown on CT. We thought that the case was unresectable, and TS-1/CDDP chemotherapy was performed. TS-1 (80 mg/body/day) was orally administered and CDDP at 20 mg/body/day by intravenous drip infusion a week for 3 weeks followed by a drug-free 2 week period as the first course. After the third course, the primary lesion and the liver metastasis showed a partial response in terms of size. No serious drug adverse reaction was observed. Since there was no longer any reduction of the tumor, gastrectomy and coagulation therapy for liver metastasis were performed, and he has been alive for 15 months without recurrence. Combined use of TS-1 and CDDP is effective as neoadjuvant chemotherapy for advanced gastric cancer.
