Fig. 2From: Hidden colon adenocarcinoma diagnosed from mouth metastasis: case report and literature reviewA Histopathological features of primary moderately differentiated adenocarcinoma from the colon (hematoxylin and eosin stain). B, C Positron emission tomography–computed tomography: uptake in the encephalon; hard palate, liver, lumbar 1 vertebral body, and sigmoid regionBack to article page