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Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.

1 passage

contentuptodate· Content· item f36_43_37552

©2013 UpToDate ® Print Email CT image halo A 77-year-old female patient with biopsy-proven 1.8 cm left lower lobe adenocarcinoma (stage IA NSCLC) who was not considered a surgical candidate due to chronic obstructive pulmonary disease and cardiac risk. Immediate post-procedure CT image with reactive "halo" of ground-glass parenchymal opacity (arrows) surrounding the treatment site. Courtesy of Schirmang, T, MD and Dupuy, D, MD.