Figure 3.

Kaplan-Meier analyses for survival in different cancer system surgery or non-surgery. Overall survival: (A) patients with oral cavity and pharynx system: surgery vs. non-surgery; (B) patients with digestive system: surgery vs. non-surgery; (C) patients with respiratory system: surgery vs. non-surgery; (D) patients with bones and joints system: surgery vs. non-surgery; (E) patients with soft tissue and skin system: surgery vs. non-surgery; (F) patients with female genital system: surgery vs. non-surgery; (G) patients with male genital system: surgery vs. non-surgery; (H) patients with urinary system: surgery vs. non-surgery; (I) patients with nervous system: surgery vs. non-surgery; (J) patients with endocrine system: surgery vs. non-surgery; (K) patients with lymphatic system: surgery vs. non-surgery; (L) patients with blood system: surgery vs. non-surgery; (M) patients with other system: surgery vs. non-surgery.