Case Report

Endobronchial Watanabe Spigots for Treatment of Pyopneumothorax due to Nontuberculous Mycobacteriosis in a Patient with Rheumatoid Arthritis: A Case Report Based on Past Experience

Figure 2

Clinical course and CRP concentration. (A) The first session of endobronchial Watanabe spigot application. (B) The second session of endobronchial Watanabe spigot application. (C) Cessation of air leakage. (D) Thoracic drain removal. CRP, C-reactive protein.