Fig. 2From: The development of large-cell carcinoma in the wall of a giant bulla complicated by hemorrhage a A gross image of the resected specimen showing the right upper lobe with a giant bulla filled with clotted blood. b A microscopic image of the resected specimen shows poorly differentiated tumor cells with poor epithelial connection. The tumor was composed of large cells with coarsely clumped nuclei and prominent nucleoliBack to article page