良性甲状腺囊肿,常在作1～2次简单的穿刺排液后愈合,很少复发[上海医学1981;4(8):499]。为避免不必要的手术切除,对如何区别囊肿性质,将恶性病例及时检出具有重要的临床意义。本文总结了对102例囊肿囊液成分分析结果,提示在区别病变的良性、恶性可有重要的参考价值。 Benign thyroid cysts, often for 1 or 2 times simple puncture drainage after healing, rarely relapse [Shanghai Medical 1981; 4 (8): 499]. In order to avoid unnecessary surgical resection, it has important clinical significance to distinguish the nature of cysts and detect malignant cases in time. This article summarizes the results of 102 cases of cyst fluid component analysis, suggesting that the difference between the benign and malignant may have important reference value.