Table 1: Prior Infectious Events of the 32 Patients

Patients (n=32) Infections Prior to Starting RTX
N=17 Upper respiratory system
N=9 Tuberculosis of: lungs, skin, abdomen
N=6 Urinary system
N=5 Bacterial septic arthritis
N=5 Pneumonias
N=3 Latent tuberculosis
N=2 Bacterial soft tissue infections, bursitis
N=2 Osteomyelitis