Lung cancer resection in patients with underlying usual interstitial pneumonia: a meta-analysis.

Objective: Patients with lung cancer with underlying idiopathic pulmonary fibrosis and usual interstitial pneumonia (UIP) pattern on CT represent a very high-risk group in terms of postoperative UIP acute exacerbations (AEs) and in-hospital mortality. We sought to investigate the outcomes in these patients.

Methods: We carried out a meta-analysis, searching four international databases from 1 January 1947 to 27 April 2022, for studies in any language reporting on the acute postoperative outcomes of patients with lung cancer undergoing surgical resection with underlying UIP (the primary outcome).

Recurrent endobronchial occlusion and aorto-bronchial fistula formation in Behcet's disease.

Background: Behcet's disease is a multi-system inflammatory disorder. A small subset of patients with Behcet's develop relapsing polychondritis which is classified as a separate disease known as Mouth and Genital ulcers with inflamed cartilage (MAGIC syndrome). It has previously been observed that this condition can also affect the cartilaginous tissue in the tracheobronchial tree.