Irinotecan in esophageal cancer.

ABSTRACT

Irinotecan (Camptosar) has shown activity in several solid tumor malignancies, including gastric and pancreatic cancer. In vitro studies suggest antitumor activity in esophageal cancer cell lines. Sequence-dependent synergy has been demonstrated in vitro between irinotecan and cisplatin. A phase I trial conducted at Memorial Sloan-Kettering Cancer Center (MSKCC) has demonstrated the safety and tolerability of cisplatin plus irinotecan. A phase II study of this combination in patients with previously untreated, advanced esophageal cancer, also at MSKCC, has demonstrated promising results. Current trials at MSKCC are attempting to combine this regimen with either paclitaxel (Taxol), fluorouracil (5-FU), or radiation therapy.