A tangled web.
D000230:Adenocarcinoma / Q000175:diagnosis; D002277:Carcinoma / Q000175:diagnosis; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008205:Lymphangitis / Q000000981:diagnostic imaging; D008207:Lymphatic Metastasis / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013274:Stomach Neoplasms