A pooled analysis of individual patient data from National Clinical Trials Network clinical trials of concurrent chemoradiotherapy for limited-stage small cell lung cancer in elderly patients versus younger patients.

Background: Platinum and etoposide with thoracic radiation followed by prophylactic cranial irradiation constitute the standard treatment for limited-stage small cell lung cancer (LS-SCLC). Many patients with LS-SCLC are elderly with comorbidities.

Methods: Individual patient data were collected from 11 phase 2 or 3 trials for LS-SCLC conducted by the National Clinical Trials Network and activated from 1990 to 2010.

Multicenter phase 2 study of neoadjuvant paclitaxel, estramustine phosphate, and carboplatin plus androgen deprivation before radiation therapy in patients with unfavorable-risk localized prostate cancer: results of Cancer and Leukemia Group B 99811.

Background: A multicenter phase 2 trial was conducted to evaluate the safety and feasibility of radiotherapy after paclitaxel, estramustine phosphate, and carboplatin (TEC) plus androgen deprivation therapy in previously untreated unfavorable-risk localized prostate cancer patients.

Methods: Patients with localized high-risk prostate cancer were treated with 4 cycles (16 weeks) of continuous weekly paclitaxel at 80 mg/m(2) intravenously with estramustine at 280 mg orally 3 times a day for 5 days a week and carboplatin (area under the curve of 6) on Day 1 of every cycle followed by 3-dimensional conformal or intensity-modulated radiotherapy (total dose of 77.4 gray [Gy] in 1.

A phase III trial evaluating the combination of cisplatin, etoposide, and radiation therapy with or without tamoxifen in patients with limited-stage small cell lung cancer: Cancer and Leukemia Group B Study (9235).

Based on both clinical and laboratory data that suggested that tamoxifen (TAM) enhanced the effectiveness of cisplatin (DDP)-based chemotherapy regimens, the Cancer and Leukemia Group B (CALGB) designed and initiated a prospective, randomized phase III trial to test the efficacy of the addition of high-dose TAM to a standard chemoradiation regimen of DDP and etoposide (VP-16) in patients with limited-stage small cell lung cancer (LS-SCLC). Between August 6, 1993, and January 15, 1999, 319 patients with LSSCLC were accrued to CALGB 9235. Patients were randomized to receive chemotherapy with or without high-dose TAM.

Effect of addition of adjuvant paclitaxel on radiotherapy delivery and locoregional control of node-positive breast cancer: cancer and leukemia group B 9344.

Purpose: We compared radiotherapy (RT) delivery and locoregional control in patients with node-positive breast cancer randomly assigned on Cancer and Leukemia Group B 9344 to receive adjuvant doxorubicin/cyclophosphamide (AC) with patients assigned to receive AC followed by paclitaxel (AC+T).

Methods: Eligible patients were randomly assigned to receive adjuvant AC versus AC+T chemotherapy. RT was required if breast-conserving surgery was performed but was elective after mastectomy.