Cisplatin and etoposide in oesophageal cancer: a phase II study. Rotterdam Oesophageal Tumour Study Group.
In the search for effective chemotherapy regimens which can be used in multimodality treatment programmes for patients with cancer of the oesophagus, we conducted a phase II trial to determine the activity and toxicity of the combination of cisplatin and etoposide in patients with advanced squamous cell carcinoma of the oesophagus. Seventy-three consecutive patients with unresectable or metastatic squamous cell carcinoma of the thoracic oesophagus were treated with cisplatin 80 mg m-2 by 4 h infusion on day 1, etoposide 100 mg (fixed dose) by 2 h infusion on day 1 and 2, and etoposide 200 mg m-2 orally on day 3 and 5. Courses were repeated every 4 weeks, for a maximum of six courses. The oral dosages of etoposide were modified individually until a significant degree of myelosuppression was reached. Of 65 evaluable patients, five complete responses (CRs) and 26 partial responses (PRs) were seen, for an overall response rate of 48% (95% confidence interval 35-60%). Median time to progression was 7 months (range 3-72 + months). There were two toxic deaths (neutropenic sepsis). The response rate equals that of other cisplatin-based regimens. Its toxicity profile allows addition of a third active drug such as 5-fluorouracil.
Kok
T C
TC
Department of Medical Oncology, University Hospital Rotterdam, The Netherlands.
Van der Gaast
A
A
Dees
J
J
Eykenboom
W M
WM
Van Overhagen
H
H
Stoter
G
G
Tilanus
H W
HW
Splinter
T A
TA
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002945:Cisplatin / Q000008:administration & dosage / Q000009:adverse effects; D004938:Esophageal Neoplasms / Q000188:drug therapy* / Q000401:mortality; D005047:Etoposide / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015996:Survival Rate
D005047:Etoposide; D002945:Cisplatin