Fig. 4From: Combined large cell neuroendocrine carcinoma, lung adenocarcinoma, and squamous cell carcinoma: a case report and review of the literatureHE staining (x10) showed the tumor consisted of 40% of acinar adenocarcinoma (A), 10% of mucous adenocarcinoma, 40% of LCNEC (B), and 10% of poor cell differentiated SCC (C)Back to article page