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1988年WHO提出甲状腺癌的组织学分类中直径≤10mm的甲状腺癌统称为甲状腺微小癌(TMC)[1]。由于病灶微小和无症状,不易发现,故又称为隐匿性微小癌。虽然大多数微小癌治疗后效果良好,但在发病早期难以作出确定诊断,往往漏诊,故TMC的发病率远较临床诊断率高,且其治疗也存在不同的?
In 1988 WHO proposed histological classification of thyroid cancer, the diameter of thyroid cancer ≤ 10mm collectively referred to as thyroid microcarcinoma (TMC) [1]. As the lesion is small and asymptomatic, not easy to find, it is also known as occult micro-cancer. Although most micro-cancers have a good effect after treatment, it is difficult to make a definite diagnosis early in the disease and often missed. Therefore, the incidence of TMC is far higher than the clinical diagnosis rate and its treatment is also different.