Common diagnostic challenges in the pathology of nonneoplastic lung diseases: a case-based review.
We use a case-based format to review 4 relatively common, diagnostic challenges in surgical pathology of nonneoplastic lung diseases. All cases are linked to virtual slides so that the reader can participate in a manner that simulates the breakout session held at the 2008 New Frontiers in Pathology course at the University of Michigan, from which, this material was excerpted. Brief clinical histories and a summary of radiologic findings are followed by a description of the pertinent histologic findings and a concise topic review, intended to focus on practical diagnostic considerations. Our goal is that readers gain a greater understanding of those features most helpful in recognizing usual interstitial pneumonia, Langerhans cell histiocytosis, aspiration pneumonia, and Wegener granulomatosis.
Lagstein
Amir
A
Department of Pathology, University of Michigan Health System, Ann Arbor, MI 48109, USA.
Myers
Jeffrey L
JL
D000368:Aged; D001706:Biopsy; D005260:Female; D015743:Giant Cells, Foreign-Body / Q000473:pathology; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D006646:Histiocytosis, Langerhans-Cell / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D006801:Humans; D054990:Idiopathic Pulmonary Fibrosis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D008297:Male; D011015:Pneumonia, Aspiration / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D011859:Radiography; D012129:Respiratory Function Tests