【名词&注释】
结肠癌(colon cancer)、脾肿大(splenomegaly)、无规律(irregularity)、肠系膜淋巴管瘤(mesenteric lymphangioma)、胃溃疡穿孔(perforation of gastric ulcer)
[单选题]男,56岁,无规律上腹痛,左锁骨上淋巴结肿大,消瘦、乏力,影像检查如图,最可能的诊断是()
A. A.腹膜结核
B. B.胃溃疡穿孔(perforation of gastric ulcer)
C. C.胃癌并盆腔种植
D. D.胃及腹腔淋巴瘤
E. E.肠系膜淋巴管瘤