原发性食管恶性黑色素瘤极为罕见,1906年Bauer首先报告一例,国外报告40余例,国内报告3例,本文报告的一例。现结合文献,略加讨论。 病例 患者,男,59岁,工人,因吞咽困难伴疼痛三个月于1980年9月19日住院。 病人于1980年6月起无明显诱因进食时发噎,同时伴吞咽疼痛。1980年9月11日食管X线检查中段 Primary esophageal malignant melanoma is extremely rare. Bauer first reported one case in 1906, more than 40 cases were reported abroad, 3 cases were reported domestically, and one case was reported in this article. Now combine the literature and discuss it slightly. Case patient, male, 59 years old, worker, admitted to hospital on September 19, 1980 for three months because of dysphagia and pain. The patient developed cyanosis without obvious incentive to eat from June 1980, and was accompanied by swallowing pain. Sept 11, 1980 Esophageal X-ray examination mid section