Epistemis

Lobar pneumonia

Pathological anatomy · Respiratory

Invasive mucinous adenocarcinoma, lepidic growth pattern. Diffuse adenocarcinoma simulating the appearance of lobar pneumonia. This pattern is usually the result of aerogenous spread of tumor. Microscopic examination revealed a lepidic growth pattern of tumor cells with the appearance of what was formerly called bronchioloalveolar carcinoma.
Invasive mucinous adenocarcinoma, lepidic growth pattern. Diffuse adenocarcinoma simulating the appearance of lobar pneumonia. This pattern is usually the result of aerogenous…

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Epistemis is educational review material. It is not a medical device, does not diagnose or prescribe treatment, and does not replace formal medical training, current clinical guidelines, or professional clinical judgment.

Category
Respiratory
Difficulty
media
Type
Macroscopic

Origin: Yale Rosen from USA · CC BY-SA 2.0 · Wikimedia Commons · License CC BY-SA 2.0

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