肺癌末端指骨转移一例程培英叶更新患者男，５９岁。反复咳嗽１年余，近１月来咳嗽加重，伴活动后气促。２０天前出现左食指末端无原因的肿胀，指端逐渐变为暗红色。体检：左食指末节明显肿胀，略呈暗红色。胸部照片：左上肺见圆形肿块影，境界清楚，密度均匀，无明显分叶... Lung cancer distal phalanx metastasis a routine Peiyingye update patient male, 59 years old. Repeated coughing for more than 1 year, coughing increased in the past January, with shortness of breath after activity. Twenty days before the swelling of the left index finger showed no cause, the finger gradually turned dark red. Physical examination: The distal part of the left index finger is swollen and slightly dark red. Chest photos: The left upper lung see a round lump shadow, realm clear, uniform density, no obvious lobes ...