Fig. 6From: Pulmonary adenocarcinoma possibly developed from the cut-end of small-sized adenocarcinoma in the lung periphery as recurrence 13 years after its wedge resectionThe upper images showing higher magnificent microscopic images of the primary tumor in the right upper lobe wedgely resected 13 years ago. The lower images showing those of the cut-end lesion in the residual right upper lobe. From left to right, hematoxylin and eosin staining (a, d) and immunostaining for p53 (b, e) and Ki-67 (c, f)Back to article page