摘要
目的初步了解砂粒体在人体肿瘤中形成机理的研究的最新进展及与之相关的问题。方法参阅、分析、比较国内、外相关文献,并进行归纳总结,再加以综述。结果砂粒体是某些肿瘤组织中的特殊病理性钙化,在显微镜下均呈同心圆层状排列的钙化灶,常见于甲状腺乳头状癌、脑膜瘤、卵巢浆液性乳头状癌等。结论砂粒体虽在显微镜下均呈同心圆层状排列的钙化灶,但在不同的肿瘤中其形成过程却不尽相同。全面客观地认识砂粒体的形成将有助于对肿瘤的诊断、治疗。
Objective To understand the latest research developments of the formation mechanism of psammoma body in human tumors and related issues.Methods Related domestic and foreign literatures were widely referred,analyzed,and reviewed.Results Psammoma body is unique pathological calcification in some tumors,which is arranged in concentric,laminar circles microscopically.Psammoma body is commonly seen in thyroid papillary carcinoma,meningiomas,ovarian serous papillary carcinoma,and so on.Conclusions Although arranged in concentric,laminar circles microscopically in tumor,the formation process of psammoma body is not entirely the same in different tumors.A comprehensive and objective understanding of psammoma body would be useful in cancer diagnosis and treatment.
出处
《中国普外基础与临床杂志》
CAS
2010年第11期1216-1218,共3页
Chinese Journal of Bases and Clinics In General Surgery
关键词
砂粒体
钙化
甲状腺乳头状癌
脑膜瘤
卵巢浆液性乳头状癌
Psammoma body
Calcification
Thyroid papillary carcinoma
Meningiomas
Ovarian serous papillary carcinoma
