Characteristics of patients with initially unresectable colorectal cancer with or without skeletal muscle loss (>5%) during chemotherapy.

Abbreviations: CEA, carcinoembryonic antigen; EGFR, epidermal growth factor receptor. *16 patients did not require 2nd line chemotherapy and 5 patients had missing information. †22 patients did not require 3rd line chemotherapy and 7 patients had missing information. Values given as median value (range) for age and BMI, or number (%). Characteristics of patients with initially unresectable colorectal cancer with or without skeletal muscle loss (>5%) during chemotherapy.