查询词典 neoplasms

The strengths include histopathology and molecular research of malignant lymphomas, bone marrow biopsy pathology, pathology of histiocytic neoplasms, etc.

专长包括恶性淋巴瘤病理诊断、骨髓活检病理学、恶性淋巴瘤分子机制研究、组织细胞疾病病理学等。

We conclude that (1) S100A1 is a specific and sensitive immunohistochemical marker to differentiate nephrogenic adenoma from prostatic adenocarcinoma;(2) AMACR immunostaining does not seem to be a useful marker in distinguishing between these 2 lesions;(3) given that both S100A1 and AMACR have been reported to be expressed in renal tubular cells and in a subset of renal cell neoplasms, our findings confirm the histogenetic relationship between nephrogenic adenoma and renal tubular epithelium.

我们总结认为：（1）鉴别肾源性腺瘤和前列腺腺癌，S100A1既特异又敏感；（2）AMACR免疫染色鉴别这两种病变，效用不佳；（3）文献报道S100A1和AMACR均表达于肾小管上皮和部分肾细胞肿瘤，在此前提下，我们的结果证实了肾源性腺瘤和肾小管上皮之间的组织发生关系。

Hepatocellular carcinomais one of the hypervascular neoplasms.

肝细胞癌(hepatocellular carcinoma，HCC)是富血供的恶性肿瘤之一。

Most are chemotherapeutic agents, immunosuppressive medications, or cytotoxic treatments for malignant neoplasms or immunologically based conditions.

大多是为治疗恶性肿瘤或免疫系统疾病而使用的化疗药物、免疫抑制剂、细胞毒性药物。

Objective To evaluate the feasibility and clinical value of preserving intercostobrachial nerve during axillary lymph node dissection for breast neoplasms.

目的探讨保留肋间臂神经在乳腺癌腋淋巴结清扫术中的可行性及临床应用价值。方法1999~2003年322例Ⅰ、Ⅱ期乳腺癌的腋淋巴结清扫术中，保留ICBN 102例，切除ICBN 220例，术后对病人观察并随访。

Pituitary adenomas are the most common intrasellar tumor of the adenohypophysis accounting for 10-15% of all intracranial neoplasms.

垂体腺瘤是最常见的鞍内肿块，几乎占所有颅内肿瘤的10-15％，微腺瘤比大腺瘤更常见，且更常见于育龄期妇女。

Results The neoplasms were usually well circumscribed and were solid, often have a lobulated appearance.

方法对1例非特异性类固醇细胞瘤进行HE和免疫组化EliVision法染色，并复习文献。

The morphologic and immunohistochemical discrepancies between this intriguing melanotic tumor and other documented renal cell carcinomas bearing identical PSF-TFE3 gene fusion may suggest melanotic Xp11 translocation renal cancer is a distinct entity among the MiT/TFE family neoplasms.

与同样发生PSF-TFE3基因融合的其他已知肾细胞癌相较，此例的形态、免疫表型差异可以说明，黑色素性Xp11基因易位肾癌是MiT/TFE基因家族肿瘤中一个独特的实体。

Key words］ Melanoma;Meningeal neoplasms;Cytology;Magnetic resonance imaging;Symptoms and signs

关键词］黑色素瘤；脑膜肿瘤；细胞学；磁共振成像；症状和体征

Neoplasms are differentiated from mesial temporal sclerosis on MRI by the presence of an abnormal mass or by abnormal enhancement after intravenous contrast administration.

肿瘤可以很好的与MTS相鉴别：异常的肿块或异常的强化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。