Thoracic abnormal air collections in patients in the intensive care unit: radiograph findings correlated with CT
This article reviews the anatomy of the potential spaces in the chest where abnormal air can collect, explains typical imaging findings, and describes the distinguishing features of conditions that require a differential diagnosis.
Authors: Masafumi Sakai, Takashi Hiyama, Hirofumi Kuno, Kensaku Mori, Tsukasa Saida, Toshitaka Ishiguro, Hiroaki Takahashi, Ken Koyama and Manabu Minami