查询词典 metastasis

Methods Collecting 28 cases with sebaceous carcinoma in Head and Neck which was diagnosed with pathology. Of all these patients, the eyelid in 10 cases, parotid in 2cases, external auditory meatus in 5 cases, maxillofacial in 7 cases, neck portion in 4 cases, neck lymph node metastasis in 3 cases. They were treated with surgical operation, radical therapy and chemistry therapy.

收集28例经病理证实的头颈部皮脂腺癌患者的临床资料，其中眼睑皮脂腺癌10例；腮腺皮脂腺癌2例；外耳道皮脂腺癌5例；颌面部皮脂腺癌7例；颈部皮脂腺癌4例，颈部淋巴结转3例，采用手术、放疗、化疗等综合治疗。

Of all these patients, the eyelid in 10 cases, parotid in 2cases, external auditory meatus in 5 cases, maxillofacial in 7 cases, neck portion in 4 cases, neck lymph node metastasis in 3 cases. They were treated with surgical operation, radical therapy and chemistry therapy.

结果 皮脂腺癌确诊需要免疫组化检测，而罕见的腮腺皮脂腺癌还需和透明细胞癌、黏液表皮样癌和腺泡细胞癌鉴别，全组病例5年以上随访，5年生存率可达71.4%（20/28），5年内原发灶复发10例，其中，3例伴有区域淋巴结转移而再次手术，4例失访；2例死于远处转移；2例死于其他疾病。

Methods Hepatic carcinoma cell lines of high and low potentialities of lymphatic metastasis were injected into the footpads of Balb/c mice. Their metastases to lymph nodes were examined. The tumor tissues of each group were stained with 5′-nucleotidase-ALP to observe the lymphoangiogenesis.

将淋巴道高、低转移潜能的肝癌细胞接种于Balb/c小鼠，观察成瘤及转移情况；对肿瘤组织进行淋巴管染色，观察淋巴管生成情况。

1 The SHXLF can inhibit the invasion of the hepatocellular carcinoma in mice's footpads and lymph nodes, and it can decrease the index of lymph node, prevent lymphatic metastasis.2 Its mechanism is to improve immune functions and injury the carcinoma cell, to decrease VEGF content and MVD in liver cancer, so as to inhibit the tumor angiogenesis.

1麝黄消瘤方可抑制H_(22)肝癌小鼠癌组织在局部及淋巴结的侵袭程度，降低淋巴结指数，抑制淋巴道转移。 2其作用机制主要是通过调整免疫功能，杀伤癌细胞，抑制肿瘤血管生成而实现的。

Methods 75 male mice were transplanted liver cancer(H22) subcutaneously into left footpads to be established as experimental lymphatic metastasis models, and were divided randomly into 5 groups(each group had 15 mice): the pathologic model group, SHXLF low, middle, high dose treatment groups, the western medicine group.

SPF级雄性Balb／c小鼠75只，体重18±2g，随机分为5组：病理模型对照组，麝黄消瘤方小、中、大剂量组和西药(5-Fu)对照组，各15只。复制小鼠肝癌淋巴道转移模型。

The invasion and metastasis occurring in footpads and lymph nodes were observed and computed, the expression of VEGF, MVD were also me asured with immunohistochmeistry staining.

结果 麝黄消瘤方治疗组与模型组相比，其局部瘤组织的侵袭和腘窝淋巴结转移程度及淋巴结指数有降低趋势，其中大剂量组有显著性差异(P＜0.05)；大中剂量组可使胸腺指数明显升高(P＜0.05)。

Objective To observe the effect of hyperbaric oxygen on the growth,metastasis and chemotherapy of tumor in mice.

目的 观察高压氧对小鼠肿瘤生长、转移及化学治疗的影响。

Radical cure operation and reservation of laryngeal function as far as possible is a principle that we must obey when we select the operative method; Mastering indicants strictly, correct operation choices, excellent surgical skills, perfect repairing technique, reasonable antibiotic usage and enhanced postoperative nursing service are bases of improving life qualities and curative effect, at the same time, they can prevent postoperative complications efficiently; Regular re-examination after operation and systemic follow-up study play an important role in the early detection and early treatment for tumor's recurrence and metastasis.

喉癌切除术式的选择上，遵循在根治肿瘤的基础上，尽量保留喉功能这一治疗原则；严格掌握手术适应证、正确选择术式、熟练的手术技巧、完善的修复技术、合理使用抗生素及加强术后护理工作是提高生存质量及疗效的根本，亦能有效地预防术后并发症；术后定期复查及系统的临床随访对复发和转移癌的早期发现、早期治疗至关重要

Results All their expressions were correlated with tumor metastasis;there is an inversing association between nm23 and PCNA、SPF.

结果 nm23、PCNA、S期细胞比均与胃腺癌淋巴结转移有关；nm23表达与PCNA分级、S期细胞比呈负相关。

Jawbones metastasis is difficult to diagnose only by clinical examination. Past medical history, blood survey, radiographic and bone scintigraphic examinations can give us clue for differential diagnosis.

颚骨内转移癌不易单藉临床检查来诊断，在作切片检查之前，可藉著患者病史、放射学检查、血液生化检查、核子医学检查等等进行鉴别诊断。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。