id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-290006-63sa00ju	Ko, Jane P.	Approach to Peribronchovascular Disease on CT	2018-12-20		.txt	text/plain	6389	453	37	14 Other lymphoproliferative disorders affecting the lung and pleura also include nodular lymphoid hyperplasia and Castleman's disease, which lack monoclonal proliferation, in addition to primary effusion lymphoma that affects pleural, pericardial, or peritoneal spaces in immunocompromised individuals such as with acquired immune deficiency syndrome (AIDS). 43 Subsequently, a number of etiologies known to cause a reversed-halo sign and include infection such as zygomycosis, invasive apergillosis, tuberculosis, histoplasmosis, cryptococcosis, Pneumocystis jirovecii pneumonia, paracoccidioidomycosis; infarct from pulmonary embolism; eosinophilic processes; post-lung ablation and stereotactic body radiation therapy changes; lung adenocarcinomas; granulomatosis with polyangiitis; lymphoproliferative disorders; and sarcoidosis. Aspergillus infection affects immunocompromised patients, such as those on steroids, leukemia, and after bone marrow and organ transplantation, often in the form of angioinvasive aspergillosis (ANG), although airway invasive aspergillus (AIA) is another manifestation that is associated with peribronchial opacities. Viral infections affect the lung interstitum and present on CT with centrilobular nodules, ground-glass opacity, consolidation, and bronchial wall thickening (Fig. 7) .	./cache/cord-290006-63sa00ju.txt	./txt/cord-290006-63sa00ju.txt