一家男性患者均患同型、同分化程度的肺腺癌病例目前尚无文献报道。现将我们收集的一家 3人经华西医科大学附属第一医院手术及病理证实的肺周围型低分化腺癌病例 ,报告如下。病员情况 :兄 ,育有一子二女 ,其子育有一女 ;弟 ,育有一子尚小。例 1 ,兄 ,56岁 ,干部 ,有 2 5年吸烟 A male patient suffering from the same type, the same degree of differentiation of lung adenocarcinoma cases no literature. Now we collect a 3 by the First Affiliated Hospital of West China Medical University surgery and pathology confirmed cases of poorly differentiated adenocarcinoma of the lung, the report is as follows. Patient situation: brother, have one son and two women, their children have a daughter; brother, have a child is still young. Example 1, brother, 56 years old, cadres, have 25 years of smoking