Activity of Taxol in Patients With Squamous Cell Carcinoma and Adenocarcinoma of the Esophagus

作者：Jaffer A. Ajani, David H. Ilson, K. Daugherty, Richard M. Pazdur, Patrick M. Lynch, D. P. Kelsen · 发表于：JNCI Journal of the National Cancer Institute · 年份：1994 · DOI：10.1093/jnci/86.14.1086 · 被引用次数：289 · 研究领域：Esophageal Cancer Research and Treatment、Head and Neck Cancer Studies、Gastric Cancer Management and Outcomes

BACKGROUND: Carcinomas of the esophagus and gastroesophageal junction are uncommon and account for approximately 1% of all malignancies in the United States. Advanced squamous cell carcinoma or adenocarcinoma of these sites remains incurable. The median survival of patients is between 4 and 8 months, and their prognosis has not changed in the past several decades. Undoubtedly, there is an urgent need to develop new effective drugs for patients with carcinoma of the esophagus or the gastroesophageal junction. PURPOSE: Our purpose was to evaluate the response rate, duration of response, and toxic effects in previously untreated patients with unresectable local-regional or metastatic carcinoma of the esophagus who were enrolled in a phase II study of paclitaxel (Taxol). METHODS: Fifty-two patients with either metastatic or local-regional unresectable carcinoma of the esophagus were eligible for this study. All patients were premedicated with dexamethasone, cimetidine, and diphenhydramine hydrochloride to prevent allergic reaction. The starting dose of paclitaxel was 250 mg/m2 repeated every 21 days. Patients received 5 micrograms/kg granulocyte-colony stimulating factor (G-CSF) subcutaneously daily 24 hours after the completion of paclitaxel to reduce the duration and severity of granulocytopenia. RESULTS: Of the 52 patients who were initially enrolled, 50 (44 men and six women) were evaluated for toxic effects and response. Thirty-two had adenocarcinoma, and 18 had squamous cel...