１病历摘要 男患，２８岁。平素健康，因发现古颈部肿物渐增大２ａ于２０００年３月５日来诊。查体：一般状态好，营养发育中等，巩膜无黄染，浅表淋巴结无肿大。胸廓正常，肺未闻及杂音，心音纯，率整。腹部未见肠型，肝、脾肋下未触及，腹软．双肾区无压痛及扣击痛。右颈部可 1 medical record summary Male patient, 28 years old. Normally, he was diagnosed on March 5th, 2000 due to the discovery of an old neck mass that had gradually increased 2a. Physical examination: The general condition is good, the nutrition development is moderate, the sclera is yellow-stained, and the superficial lymph nodes are not swollen. The chest is normal, the lungs are not smelling, and the heart sounds are pure and full. Abdominal type was not seen in the abdomen. The liver and spleen were not touched under the ribs and the abdomen was soft. There was no tenderness or undue pain in the kidney area. Right neck