Fig. 1From: Acute appendicitis caused by metastatic adenocarcinoma from the lung: a case reportFar-advanced lung cancer on CT survey. a A primary lung tumor (red arrows) was located in the right middle lobe. Metastatic nodules (yellow arrows) were noted in the b lymph nodes at the hilum of the right lung and lymph nodes at the bifurcation of the trachea and c lymph nodes at the left side of the neck, d bilateral adrenal glands, and e brainBack to article page