TNFRSF11B and susceptibility to pneumonia measurement: Patients with high TNFRSF11B expression typically had a late TNM stage (p = 0.067), a high frequency of lymph node (p = 0.029) and lymphovascular invasion (p = 0.007), and a high incidence of pneumonia (p = 0.056) (Table 2 and Figures 3C, D).