Body Mass Index Is Prognostic in Metastatic Colorectal Cancer: Pooled Analysis of Patients From First-Line Clinical Trials in the ARCAD Database [Gastrointestinal Cancer]

Conclusion
Low BMI is associated with an increased risk of progression and death among the patients enrolled on the mCRC trials, with no increased risk for elevated BMI, in contrast to the adjuvant setting. Possible explanations include negative effects related to cancer cachexia in patients with low BMI, increased drug delivery or selection bias in patients with high BMI, and potential for an interaction between BMI and molecular signaling pathways.

Source: Journal of Clinical Oncology - January 5, 2016 Category: Cancer & Oncology Authors: Renfro, Loupakis, Adams, Seymour, Heinemann, Schmoll, Douillard, Hurwitz, Fuchs, Diaz-Rubio, Porschen, Tournigand, Chibaudel, Falcone, Tebbutt, Punt, Hecht, Bokemeyer, Van Cutsem, Goldberg, Saltz, de Gramont, Sargent, Lenz Tags: Prognostic Studies, Chemotherapy Gastrointestinal Cancer Source Type: research