Fig. 3From: Morphological and genetic heterogeneity of synchronous multifocal lung adenocarcinoma in a Chinese cohortClassification of a case of SMPLC according to the Martini and Melamed criteria. Normal lung tissue (a, HE; d, ki-67) and two separate adenocarcinoma foci in situ in the left lower lobe (b, and c, HE; e, and f, ki-67) of case 2Back to article page