Liang et al. [12] performed TCM differentiation of 38 patients with advanced lung cancer cachexia, and detected serum TNF-α, IL-1, and IL-6 levels, indicating that the TCM differentiation of lung cancer cachexia was mainly based on Qi-yin deficiency, and IL-6 and IL-1β levels are significantly higher than control people. Here, IL6 is linked to Cachexia.