Relative risks ( RR) were used to measure the strength of the associations among the risk of metachronous adenoma, cancers, adenomas with severe dysplasia and the characteristics of initial adenoma. 并分析首次筛查发现直肠腺瘤的病理学特征与发生直肠新生异时性腺瘤、重度不典型增生腺瘤和癌的关系及相对危险性。
The other component includes metachronous tumors that arise denovo in a preneoplastic cirrhotic liver. 其他成分,包括在肿瘤(发生)前的硬变肝内出现新形成的异时肿瘤。
Once the initial has been removed, another cancer may appear in a different part of the stomach, in what is called a metachronous cancer. 最初的癌去除了,另一个癌可能在胃的不同部位又出现了,这就是所谓的异时癌。
This article summarized the currently research of metachronous liver metastasis abroad, and deduced that the tumor cells may shift to liver before, during and after resection for colorectal cancer. 本文就目前对异时性肝转移的国外研究进行总结和分析:肿瘤细胞可能在术前、术中及术后转移到肝脏;
Analysis of Risk Factors for Metachronous Hepatic Metastasis After Rectal Carcinoma Surgery at Stage ⅰ to ⅱ Ⅰ~Ⅱ期直肠癌术后异时性肝转移的相关因素研究
Conclusions Patients with Lynch syndrome with first colon cancer treated with more extensive colonic resection have a lower risk of metachronous CRC than those receiving less extensive surgery. 结论对于得第一次合并林奇综合症的结直肠癌患者来说,行结肠更广泛的切除比较广泛的手术切除,异时肠癌的风险较低。
Clinicopathologic characteristics of metachronous colorectal cancer: an analysis of 31 cases 异时性多原发结直肠癌临床特点分析31例
Objective To study synchronous or metachronous multiple primary malignant tumors ( MPMT) in patients with endometrial carcinoma. 目的提高对子宫内膜癌合并多原发性恶性肿瘤认识;方法采用回顾性分析方法。
Clinical features of metachronous urothelial TCC ( report of 10 cases) 异时性尿路上皮移行细胞癌(附10例报告)
In 10 cases of gastric carcinoma with metachronous hepatic metastases, the positive expression rate of TP was 90.0% ( 9/ 10), and that of MMP-9 was 100% ( 10/ 10). 在10例异时性肝转移的胃癌中,9例TP表达阳性,仅1例表达阴性,而MMP-9在10例中全部阳性;
Among the metachronous type, the longest interval between the diagnosis of the first primary carcinoma and the second primary carcinoma was 18 years, the shortest was 2 years. 异时性3例中第一癌和第二癌确诊时间相隔最长18年,最短2年。
Diagnosis and Treatment of Metachronous Colorectal Carcinoma ( Report of 17 Cases) 异时性多发大肠癌的诊治(附17例报告)
Objective: To study the clinical features of metachronous colorectal carcinoma. 目的:探讨异时性多发大肠癌的临床特点。
Pathologic features of initial adenomas as predictors for metachronous adenomas of the rectum 原发腺瘤的病理学特征预测直肠异时性腺瘤的发生
Results: In the 27 patients, 4 suffered synchronous and 23 suffered metachronous symptoms. 结果:27例患者中同时性者4例,异时性者23例。
The mean time of metachronous second primary carcinoma appearance from initial therapy of tongue cancer was 101 months ( range, 17~ 266 mon). 自舌癌确诊到异时第二原发癌确诊的平均时间为101(17~266)个月。
There were 11 multiple primary cancers, including 8 metachronous colorectal cancers. 在本组诊断多原发癌患者11例,含异时性多原发结肠癌8例。
Objective To study the relationship between the pathologic characteristics of initial adenoma and the risk of metachronous adenoma. 目的探讨直肠原发腺瘤的病理学特征与直肠异时性腺瘤再发的关系。