咽、食管腔外异物少见。现将我院所见的4例报告如下。 例1 女,29岁。1970年12月14日入院。1个月前误吞鱼骨后觉吞咽疼痛,左侧颈部肿痛,伴发热,食管吞钡透视(-)。入院前3天曾间断呕吐鲜血数十毫升。体检:咽后壁肿胀,切开排出血性积液约10ml。入院后12天,穿刺检查(-)出院。1971年1月2日复诊,咽后壁穿刺又抽出淡血水5ml,并发现左下颌角的内下方有一指头大的痛性包 Pharynx, esophageal foreign body rare. Now I see the hospital reported 4 cases are as follows. Example 1 Female, 29 years old. December 14, 1970 admission. Swallowing pain after swallowing the fishbone 1 month ago, swelling of the neck on the left, fever, and esophageal barium swallow (-). 3 days before admission, vomiting intermittent blood dozens of milliliters. Physical examination: swollen posterior pharyngeal wall, cut bleeding effusion about 10ml. 12 days after admission, puncture examination (-) was discharged. January 2, 1971 referral, pharyngeal wall puncture and out of light bloody water 5ml, and found within the lower left mandibular angle has a finger big pain package