Journal of clinical oncology : official journal of the American Society of Clinical Oncology
-
Randomized Controlled Trial Clinical Trial
Corticosteroids significantly delay the onset of docetaxel-induced fluid retention: final results of a randomized study of the European Organization for Research and Treatment of Cancer Investigational Drug Branch for Breast Cancer.
To confirm the efficacy of docetaxel in patients with breast cancer previously treated with one chemotherapy regimen for advanced or metastatic disease and to compare the incidence of fluid retention (FR) and skin toxicity when docetaxel is administered with and without prophylactic corticosteroids. ⋯ Docetaxel, at this dose and schedule, has definite antitumor activity in pretreated MBC patients. Moreover, this is the first randomized trial to show that corticosteroids have a favorable impact on docetaxel-induced FR.
-
The patterns of presentation, histologic pattern (nodular or diffuse), treatment, and long-term outcome were studied in patients with lymphocyte-predominant (LP) Hodgkin's disease (HD) to determine whether these patients should be treated differently than patients with other subtypes of HD. ⋯ Patients with LPHD have different patterns of presentation, sex and age distribution, and likelihood of occult abdominal disease than patients with nodular-sclerosing (NS) or mixed-cellularity (MC) disease. The median time to relapse for LP patients was later than reported for other histologic subtypes; however, there was no pattern of continuous late relapse. With pathologic staging and standard treatment, mortality from LPHD is low; nearly all deaths have been cardiac- or second tumor-related. This suggests that less aggressive treatment for LPHD might continue to yield excellent results, while perhaps lowering the long-term risk of complications.
-
Clinical Trial Controlled Clinical Trial
Effect of amifostine on toxicities associated with sequential chemotherapy and radiation therapy for unresectable non-small-cell lung cancer: results of a phase II trial.
To determine the effect of amifostine on the safety and efficacy of induction chemotherapy with high-dose cisplatin and vinblastine followed by large-field thoracic irradiation to 60 Gy in patients with stage IIIA or IIIB non-small-cell lung cancer (NSCLC). ⋯ Amifostine can be administered safely with high-dose cisplatin, vinblastine, and radiation therapy for NSCLC. The response rate and survival data provide no evidence that amifostine impairs response to treatment. Amifostine appears to reduce cisplatin-related nephrotoxicity and radiation-induced esophagitis.
-
To evaluate the objective tumor response rate and toxicities of patients with metastatic colorectal carcinoma treated with irinotecan hydrochloride (CPT-11). ⋯ According to the study design, CPT-11 showed promising activity in chemotherapy-naive patients with advanced colorectal carcinoma and modest activity in patients with prior 5-FU exposure. The toxicity with this schedule appears manageable with appropriate dose modification for individual patient tolerance and an intensive loperamide regimen for the management of diarrhea. Care should be taken when treating patients with prior pelvic radiotherapy because of the increased risk of neutropenia.
-
Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Phase III double-blind comparison of dolasetron mesylate and ondansetron and an evaluation of the additive role of dexamethasone in the prevention of acute and delayed nausea and vomiting due to moderately emetogenic chemotherapy.
To compare the efficacy of dolasetron and ondansetron in controlling nausea and vomiting in the first 24 hours; to evaluate the efficacy when dexamethasone is added to either drug in the first 24 hours; and to extend these comparisons over 7 days in patients receiving moderately emetogenic chemotherapy. ⋯ At the doses used, dolasetron was significantly less effective than ondansetron at controlling nausea and vomiting in the first 24 hours in patients receiving moderately emetogenic chemotherapy, but there was no demonstrable difference between both drugs over 7 days. The addition of dexamethasone significantly improved the efficacy of both drugs in the first 24 hours and over 7 days.