1资料患者,男性,40岁。因“发现右侧颈部肿块10余年”入院。患者于10年前始发现右侧颈部肿块,当时约玻璃弹大小,无吞咽异常,无疼痛不适,无呼吸困难,无声音沙哑,无心悸心慌,无乏力不适,无怕热怕冷,无腹胀腹痛腹泻。当时未重视就诊。十余年来,肿块逐渐增大,目前约鸡蛋大小,未出现其他不适症状,声音无沙哑。为治疗入院。查体发现:双眼不突, 1 data patient, male, 40 years old. Because “found the right neck mass for more than 10 years ” admission. The patient first discovered the right neck mass 10 years ago, at that time about the size of the glass, no swallowing, no pain and discomfort, no breathing difficulties, no sound hoarseness, no palpitation palpitation, no fatigue, no fear of heat cold, no Bloating abdominal pain and diarrhea. At that time did not pay attention to treatment. More than ten years, the mass gradually increased, the size of the current egg, no other symptoms do not appear, the sound is not hoarse. For treatment admission. Physical examination found: eyes do not suddenly,