Cosme A, Bujanda L, Torrado J, Berdejo L, Ojeda E, Castiella A, Montalvo I, Gil I
Servicio de Digestivo, Hospital Nuestra Señora de Aránzazu, San Sebastián.
Rev Esp Enferm Dig. 1996 Oct;88(10):705-8.
Primary melanoma of the esophagus is rare. Until 1990, eight cases had been reported in Spain. We report two patients, 50 and 61-year-old men. Melanomas were located in the distal esophagus and were polypoid (5-6 cm), pediculated and pigmented. Endoscopic biopsy was diagnostic in both cases. Fontana staining technique and monoclonal HMB-45 and S-100 antibodies were used. A revision of clinical characteristics, treatment and survival of the patients with primary melanoma of the esophagus in our country is made.
原发性食管黑色素瘤很罕见。截至1990年，西班牙已报告8例。我们报告2例患者，均为男性，年龄分别为50岁和61岁。黑色素瘤位于食管远端，呈息肉样（5 - 6厘米），有蒂且有色素沉着。两例均经内镜活检确诊。采用了Fontana染色技术以及单克隆HMB - 45和S - 100抗体。我们对我国原发性食管黑色素瘤患者的临床特征、治疗及生存情况进行了回顾。
