[Complete response in a case of simultaneous esophageal and gastric cancer treated by combined radiotherapy and chemotherapy of TS-1 and CDDP].
A 75-year-old male patient was hospitalized for examination of abdominal trouble. Endoscopic examination simultaneously revealed 0-I pl + II c esophageal cancer and type 3 gastric cancer. Endoscopic treatment is impossible to resect the lesion completely. It is difficult for the patient to undergo an operation because he has suffered from a cardiac infarction and pulmonary trouble. Thus, gastric cancer was treated by chemotherapy and esophageal cancer by concurrent chemoradiotherapy with chemotherapy used for gastric cancer. Chemotherapy consisted of CDDP and TS-1 every 4 weeks. TS-1 (100 mg/day) was administered on days 1 to 21, and CDDP (70 mg/m2) was infused for 24 hours on day 8. Radiotherapy (5 days/week) at 2 Gy/day was concurrently started from the beginning of chemotherapy. At day 8 in the 2nd course of chemotherapy, leucocytopenia of grade 2 and appetite loss of grade 3 (NCI-CTC) were seen. Chemoradiotherapy was then suspended for one week. After recovery from toxicity, treatment was continued for a week. A total of 64 Gy was administered. After treatment, endoscopic examination with biopsy revealed the disappearance of gastric and esophageal cancer.
Iwase
Hiroaki
H
Dept. of Gastroenterology, Nagoya National Hospital.
Kaida
Shyogo
S
Nakamura
Motosuke
M
Mizuno
Tomokazu
T
Iyo
Takashi
T
Nakarai
Keiko
K
Indo
Toshihiko
T
Hiraiwa
Akiko
A
D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000532:radiotherapy*; D002945:Cisplatin / Q000008:administration & dosage; D004334:Drug Administration Schedule; D004338:Drug Combinations; D004938:Esophageal Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000188:drug therapy* / Q000532:radiotherapy*; D010094:Oxonic Acid / Q000008:administration & dosage; D011725:Pyridines / Q000008:administration & dosage; D012074:Remission Induction; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy*; D005641:Tegafur / Q000008:administration & dosage
D004338:Drug Combinations; D011725:Pyridines; C079198:S 1 (combination); D005641:Tegafur; D010094:Oxonic Acid; D002945:Cisplatin