摘要
本文研究了26例甲状腺微小癌,作者提出:①对甲状腺标本的检查取材应常规行“书页状切开”,对光透视、连续切片,理当能提高甲状腺微小癌的检出率或以免漏诊;②部分甲状腺微小癌可在原有甲状腺疾病之基础上继发癌变;③有包膜硬化癌是甲状腺微小癌的潜伏状态,而无包膜硬化癌及浸润性微小癌则是显性癌的早期状态;④甲状腺微小癌的生物学行为、增殖、静止或自然消退则受许多因素影响,使其部分发展为显性癌,部分可停止增殖呈潜伏状态,部分也可逐渐退缩瘢痕化而自然消退。
After having studied 26 cases of thyroid microcarcinoma,the authorssuggest:1.The examination of thyroid sample be taken in lobose cross-cutting by routine.Through fluroscopy and continuous section-cutting,the detecting rate of microcarcinoma might be more exact and missed dia-gnosis might be a roided;2.Part of microcarcinoma may be cancerizedon the basis of the original thyropathy;3.Coloured membrano-scleroticcarcinoma manifests the incubation of thyroid microcarcinoma,while col-ourless membrano-sclerotic carcinoma and infiltrating microcarcinoma ind-icale apparent cancer at the initial stage;4.Biological behaviour,hyp-erptasia,standstill and natural disappearance of thyroid microcarcinomaare influenced by many factors,making part of it cease to multiplyand remain incubatory and part of it become apparent carcinoma and partof it cicaterized and part of it naturally disappeared.
基金
自治区卫生厅青年科学基金
关键词
微小癌
甲状腺肿瘤
病理学
microcarcinoma of thyroid
apparent carcinoma
biological behaviour
natural disappearance
