Fig_4.tif (2.53 MB)
Reversed Halo Sign: Presents in Different Pulmonary Diseases - Fig 4
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posted on 2015-06-17, 02:44 authored by Xi Zhan, Lei Zhang, Zheng Wang, Mulan Jin, Min Liu, Zhaohui TongA, B. A 72-year-old male diagnosed with tuberculosis pathologically. The HRCT showed reversed halo sign(4-A,white arrow), and the CT-guided lung biopsy of the “ring” showed granulomas with caseating necrosis(4-B,black arrow, HE stain, 100x magnification).
