[Evaluation of UFT administration in patients with ovarian cancer who had no evidence of disease after the initial therapy].
Twenty nine patients with ovarian cancer of common epitherial origin who had no evidence of disease proved by computed tomography after the initial operation and chemotherapy were studied. The patients were randomized into two groups; (A) administration of UFT (1-(2-tetrahydrofuryl)-5-fluorouracil mixed with uracil) orally at a daily dose of 300 mg, 12 cases, (B) no further therapy, 17 cases. The therapeutic efficacy of UFT was assessed pathologically at the second look laparotomy (SLL). Plasma levels of 5-FU, tegafur and uracil were determined once a month to check whether patients intake UFT regularly or not. There were no significant difference in the mean age, in the distribution of numbers of patients in FIGO stage and histological cell type, in the mean total doses of CDDP and doxorubicin given at the initial chemotherapy [CDDP: (A) 352 +/- 152 mg, (B) 464 +/- 192 mg, doxorubicin: (A) 118 +/- 76 mg, (B) 119 +/- 92 mg] and in the duration between the initial operation and the SLL [(A) 484 +/- 154 days, (B) 414 +/- 274 days] between the two groups. The mean periods in the administration of UFT were 484.3 +/- 154 days. Recurrence was identified at the SLL in 1 case (8.3%) at paraaortic lymph nodes in (A) and 3 cases (17.6%) at the mesenterium, cul-de-sac and ascitic fluids in (B). No significant difference of recurrence ratio was observed between the two. Further long-term observation is required to assess the advantage of administration of UFT.
Chen
J T
JT
Dept. of Gynecology, Cancer Institute Hospital, Tokyo, Japan.
Nakayama
K
K
Shimizu
Y
Y
Yokosuka
K
K
Teshima
H
H
Hirai
Y
Y
Hamada
T
T
Fujimoto
I
I
Yamauchi
K
K
Hasumi
K
K
D000284:Administration, Oral; D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003131:Combined Modality Therapy; D004334:Drug Administration Schedule; D005260:Female; D005472:Fluorouracil / Q000097:blood; D006801:Humans; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000097:blood / Q000188:drug therapy* / Q000601:surgery; D012086:Reoperation; D005641:Tegafur / Q000008:administration & dosage / Q000097:blood / Q000627:therapeutic use; D014498:Uracil / Q000008:administration & dosage / Q000097:blood / Q000627:therapeutic use
D005641:Tegafur; D014498:Uracil; D005472:Fluorouracil