微波加热疗法治疗食管癌的病理研究及实验研究已有人报告,但在内镜直视下通过活检孔用微波天线对食管组织直接加热治疗报告甚少。1987年以来,我们对31例各期食管癌伴有不同程度吞咽困难的患者进行了镜下加热治疗,其中5例小块型患者吞咽困难有不同程度的缓解,现报告如下。对象:男4例,女1例,肿块呈息肉样突向管腔(直径均小于2cm)其中1例如绿豆大小,以上消化道 Microwave radiation therapy for the treatment of esophageal cancer pathological studies and experimental studies have been reported, but under direct vision through the biopsy hole through the biopsy hole with direct microwave esophageal tissue heat treatment report is rarely reported. Since 1987, we have performed microscopic heating treatment on 31 cases of esophageal cancer patients with different degrees of dysphagia. Among them, 5 cases of dysphagia patients with different degrees of remission have been reported as follows. Subjects: 4 males and 1 female, with polyps protruding into the lumen (with a diameter less than 2 cm each). 1 such as mung bean size, above the digestive tract