Galunisertib plus neoadjuvant chemoradiotherapy in patients with locally advanced rectal cancer: a single-arm, phase 2 trial.

Background: TGF-β is an immunosuppressive cytokine that is upregulated in colorectal cancer. TGF-β blockade improved response to chemoradiotherapy in preclinical models of colorectal adenocarcinoma. We aimed to test the hypothesis that adding the TGF-β type I receptor kinase inhibitor galunisertib to neoadjuvant chemoradiotherapy would improve pathological complete response rates in patients with locally advanced rectal cancer.

Intensity-modulated radiotherapy for head-and-neck cancer in the community setting.

Purpose: To review outcomes with intensity-modulated radiation therapy (IMRT) in the community setting for the treatment of nasopharyngeal and oropharyngeal cancer.

Methods And Materials: Between April 2003 and April 2007, 69 patients with histologically confirmed cancer of the nasopharynx and oropharynx underwent IMRT in our practice. The primary sites included nasopharynx (11), base of tongue (18), and tonsil (40).

Neoadjuvant chemoradiotherapy for esophageal cancer using weekly Paclitaxel and Carboplatin plus infusional 5-Fluorouracil.

Purpose: To evaluate neoadjuvant therapy with weekly paclitaxel/carboplatin plus 5-fluorouracil (5-FU) with conformal radiotherapy in a phase II trial in resectable esophageal carcinoma.

Methods: Twenty-four patients with T2-4N0-1M0-1a esophageal carcinoma were treated with paclitaxel 45 mg/m(2) intravenously over 1 hour and carboplatin at an area under the concentration-time curve (AUC) of 2 intravenously over 30 minutes on days 1, 8, 15, 22, and 29. 5-Fluorouracil 225 mg/m(2) was delivered as a continuous infusion on days 1-33.

Selective dose escalation of chemoradiotherapy for esophageal cancer: role of treatment intensification.

This ongoing phase II study is designed to assess the outcomes (survival and failure patterns) of therapy for localized esophageal cancer with conventional dose radiation (50.4 Gy) with concurrent continuous infusion 5-fluorouracil (5-FU) and weekly carboplatin/paclitaxel. Patients with less than complete response or partial response received dose escalation of radiation to 59.