Tracheobronchopathia Osteochondroplastica – to Biopsy or not to Biopsy? A Relook at The Rare Disease

Among patients who underwent bronchoscopic biopsy of TPO lesions, 38% had biopsy results showing an alternative aetiology, which led to changes in the treatment plan for all these patients. Hence, a bronchoscopic biopsy of TPO lesions should be performed to rule out other aetiologies.