Fig. 5
From: Centri-lobular pulmonary nodules on HRCT: incidence and approach for etiological diagnosis
A 39-year-old male complaining of fever, night sweats, productive cough with occasional blood streaking in the sputum and weight loss for about 6 months. HRCT of the chest in a, b axial lung window images showing bilateral multiple well-defined centri-lobular and tree-in-bud nodules with bronchiectatic changes and upper lobar cavitation. The diagnosis of active granulomatous infection (pulmonary tuberculosis) was made