Trans-mediastinal herniation of bulla: Semilunar sign

Trans-mediastinal herniation of lung is seen occasionally but herniation of bulla across the mediastinum is rare. We report two cases with trans-mediastinal herniation of bullae leading to an unusual line appearing near the mediastinum. We propose the name ‘Semilunar sign’for this radiological sign...

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Bibliographic Details
Main Authors: Singh, Sheetu, Singh, Nishtha, Singh, Virendra
Format: Online
Language:English
Published: Medknow Publications & Media Pvt Ltd 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4663867/