转移灶

Eight potential prognostic factors, including the International Union Against Cancer (Union International Contra la Cancrum;) N stage and nodal status classified by the presence of lymph node metastasis or extracapsular spread, were examined.

检测了8个潜在的预后因素，包括国际抗癌联合会的N分期以及淋巴结状态（局限于淋巴结内的转移灶或者存在淋巴结被膜外播散）等。

Objective To detect hematogenous spread of hepatocellular carcinoma earlier.

目的 寻找检测外周血中肝癌细胞的灵敏方法，以便早期发现肝癌患者的血行微转移灶。

Our test can find micromerastatic tumor in the patients with HCC by hematogenous spreading more earlier than examinations.

用此方法可以较目前其它检查方法更早发现肝癌患者体内的血行微转移灶。

Objective To analyze the contrast enhancement appearances and patterns on dual phase helical CT scans in 21 cases with hepatic hypervascular metastases, and to discuss the value and pitfall of helical CT in diagnosing hepatic hypervascular metastases.

目的 分析 2 1例共 6 3个富血供肝转移灶在螺旋CT双期扫描中的表现，探讨螺旋CT在该病诊断中的价值和限度。

Cancer-Testis antigens are specifically expressed in various types of human tumors but not in normal tissues except for testis. Among the CT antigens, NY-ESO-1 is the most immunogenically identified so far.

肿瘤免疫治疗，由于其具有抑制肿瘤细胞生长、杀灭残存肿瘤细胞和微转移灶的功效，因此辅助手术和化疗进行的肿瘤免疫治疗有可能成为肿瘤治疗中一个新的热点。

Comparison of clinical outcomes between conventional surgery and total mesorectal excision showed that a p...

来自于直肠癌传统手术和直肠癌全直肠系膜切除术的对比研究提示，一部分导致直肠癌局部复发的直肠癌微转移灶可能位于直肠系膜的外侧区域。

TTF-1 was found to be positive in 8 of 48 (16.6%) nephroblastomas and negative in all 5 metanephric adenomas. WT1 was positive in 43 of 48 (89.6%) nephroblastomas and 4 of 5 (80.0%) metanephric adenomas.

在他的肺部转移灶中，我们意外观察到瘤细胞核的甲状腺转录因子1（TTF-1）的免疫反应与Wilms氏瘤1型蛋白（WT1）免疫反应的明显缺失相关。

Objective To investigate the expression and clinical significance of E-cadherin in non-small cell lung cancer and its metastatic lymph nodes.

目的 探讨上皮钙粘素在非小细胞肺癌组织及淋巴结转移灶中的表达及其临床意义。

Results In patients treated tumors using 153 Sm-EDTMP alone, the total ostealgia remission rate was 61.67%, the total response rates of metastatic foci eliminating or shrinking was 20.00%; while in patients treated tumors using 153 Sm-EDTMP in combination with 99 Tc-MDP, they were 88.89% and 44.44%, respectively.

结果 单独使用153Sm-EDTMP治疗，缓解骨痛的总有效率为61.67%，转移灶消除或缩小的总有效率为20.00%，而153Sm-EDTMP与&云克&联合治疗则分别为88.89%和44.44%，两组间比较差异有高度显著性（P均。01）。

Complete resection was achieved in all cases, including pancreatoduodenectomy in 13 cases, by pylorus-preserving pancreatoduodenectomy in 3 cases, and tumor enucleation in 7 cases.

行胰十二指肠切除术13例，其中4例合并右半结肠切除术，1例合并右肝转移灶切除，2例合并右肝脓肿引流术；行保留幽门的胰十二指肠切除术3例；行肿瘤局部切除术7例。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。