Morphological differential diagnosis * Multifocal micronodular pneumocyte<unk>  (MMPH) * in situ pulmonary adenocarcinoma (bronchioloalveolar carcinoma – BAC) Variants * multiple<unk>  * disseminated<unk>  Histopathological images Image:Pulmonary_adeocaricnoma_(1)_localized_noninvasive_type.jpg Image:Pulmonary adeocaricnoma (2) localized noninvasive type.jpg Image:Pulmonary adeocaricnoma (3) localized noninvasive type.jpg Image:Pulmonary_adeocaricnoma_(4)_localized_noninvasive_type.jpg
Atypical adenomatous hyperplasia
Ductal carcinoma in situ
Carcinoma in situ
Epithelial dysplasia
Traditional serrated adenoma
Inverted papilloma
Intraepithelial neoplasia
Focal nodular hyperplasia