Miliary Adenocarcinoma of the Lung with Lepidic Pattern: A Morphological Conundrum. Infiltrating bilateral pulmonary miliary adenocarcinoma with predominantly lepidic pattern.

Abstract

Miliary multi-focal bilateral pulmonary adenocarcinoma with lepidic predominant pattern is an unusual morphological presentation and is seen in females who are non-smokers. This gross morphology can be confused with infectious diseases, like tuberculosis, histoplasmosis or with pulmonary metastasis.