纵隔内神经组织肿瘤是其中最常见的或居第二位的肿瘤(约占25.4％)。通常神经鞘瘤在成人多见,儿童少见。我组最近检见一例儿童巨大纵隔神经鞘瘤。报道如下:患儿女性,13岁,因六个月来气紧,干咳,伴右侧胸痛,曾在当地以“结核性胸膜炎”抗痨治疗三个月无效,而转入我校附院。检查:气管偏左。右侧胸部饱满。胸廓呼吸运动、语颤、耳语音减弱。右下肺叩诊 Mediastinal nerve tissue tumors were the most common or the second most common tumor (about 25.4%). Schwannoma usually more common in adults, children rare. My group recently found a case of children with huge mediastinal schwannoma. Reported as follows: Children, aged 13, due to six months to tight gas, dry cough, with right chest pain, once in the local “tuberculous pleurisy” anti-tuberculosis treatment for three months is invalid, and transferred to our school attached to hospital. Check: trachea deviation left. Right chest full. Thoracic respiratory movement, tremor, whisper sound weakened. Right lower lung percussion