151751-Najiba-Chargi

285 Systemic therapy: skeletal muscle mass changes and chemoradiotherapy Figure 2. Kaplan-Meier OS and DFS curves of patients with low SMM at diagnosis decreased OS (Log-rank Chi-square 2.80, p=0.09) and DFS (Log-rank Chi-square 1.85, p=0.17) compared to patients without low SMM, although this finding was not statistically significant. 15