中生性的

The emphasis was that more care must be taken not to traumatize the ice ball during treatment, especially in exophytic tumors.

重点指出的是，尤其在外生性肿瘤中，需要注意勿损伤冰球。

In Zombi you need to kill as many zombies as possible .

中你需要杀死尽可能多生性怪癖的人。

He and vg staining were used to observe the histomorphology of the fibroblasts and collagen fibers.

目的：探讨青蒿琥酯钠对兔耳增生性瘢痕中肥大细胞的影响。

The expression of VEGFmRNA was valued by in situ hybridation method and the expression of Fit-1 and MV count was investigated by using immunohistochemical method.

应用原位分子杂交方法研究VEGFmRNA的表达，应用免疫组化方法研究Flt-1表达及MV的计数。结果：增生性瘢痕和瘢痕疙瘩组织中MV数目多於正常皮肤和扁平瘢痕组织中的MV数目。

Objective: To observe the effect of cyclin D1 on the pathogenesis of hypertrophic scar.

目的：了解cyclinD1在增生性瘢痕形成过程中的作用。

To observe the changes of number and morphology of nerve fibers in different periods of hypertrophic scar.

目的 观察不同时期增生性瘢痕中神经纤维数量和形态的变化。

Objective:To investigate the expression levels of β1 and α1 integrins in hypertrophic scar tissues.

目的：了解早、晚期增生性瘢痕组织内β1、α1整合素粘附分子表达水平及在瘢痕增生发展中的作用和意义。

Objective:To study the expression and regulation of proliferating cell nuclear antigen、Ki-67、vascular endothelial growth factor、c-myc、bax and bcl-2 in three lymphadenectasis diseases,including lymphadenitis、reactive hyperplasia of lymph node、malignant lymphoma.

目的：探讨增殖细胞核抗原、Ki-67、血管内皮生长因子、c-myc、bax及bcl-2在淋巴结炎症性肿大、增生性肿大、肿瘤性肿大三大类淋巴结肿大疾病中的表达水平和规律。

Objective To analyze the CT and MRI manifestations of oral carcinoma,and to evaluate the value of imaging technologies in the diagnosis of oral carcinoma,thus to explore the most reasonable imaging method Methods 46 cases with oral carcinoma,proved by surgery and pathology （2 lip tumors,8 carcinomas of the gingival ridge,5 carcinomas of the buccal mucosa,24 tongue carcinomas,5 carcinomas of the floor of the mouth,2 tumors of the hard palate）,were analysed retrospectively32 cases were examined with CT and 14 cases with MRIImaging presentations were compared with surgery and pathology Results Of the 46 cases with oral carcinoma,22 were ulcerative lesion of infiltrative growth,24 were masslike lesion of extruded trowthOf the 32 cases examined with CT scan,27 were detected,5 were missed,the 4 missed cases were confirmed to be superficial ulcers by surgery and pathologyOf the 10 cases with bone destruction examined with CT scan,8 were manifested,2 were missedAnd of the 14 cases with MRI scan,all 14 were detected Conclusion CT and MRI scan are valuable for diagnosis of oral carcinomasThey can manifest the morphology and size of primary tumor,contiguous structures,bone invasion and cervical lymph node metastasisMRI is the optimal imaging method for superficial ulcerative lesion of infiltratibe growth

徐 锋，罗德红，唐威，欧阳汉，周纯武目的分析口腔癌的CT及MRI表现，评价影像检查在口腔癌诊断中的应用价值，探索合理的影像学检查方法。方法回顾性分析经手术及病理证实的口腔癌46例（唇癌2例，牙龈癌8例，颊黏膜癌5例，舌癌24例，口底癌5例，硬腭癌2例），其中32例行CT扫描，14例行MRI扫描，将影像表现与手术所见及病理结果进行对照分析。结果 46例口腔癌中，呈浸润性生长的溃疡型病变22例，外生性生长的肿物型病变24例。CT扫描32例，明确显示病变27例，遗漏病变5例，其中4例为表浅溃疡型病变。CT扫描病例中，10例有骨质侵犯，CT扫描准确评价8例，遗漏2例。MRI扫描14例，均准确评价肿瘤及其与周围结构的关系。结论 CT、MRI对口腔癌原发肿瘤的形态、大小、周围结构侵犯、颈部淋巴结转移的评价有重要价值。对于较小及呈浸润性生长的表浅溃疡型肿瘤，CT扫描尤其是CT平扫难以准确显示，应首选MRI。

There are some overlapped features between basal-like ca and metaplastic ca as Dr. Huang mentioned. There are no good IHC and genetic features to distingush these two for some case.

如Dr。 Huang所说，基底细胞样癌和化生性癌之间有重叠，在很多病例中，两者之间也没有很好的免疫组化和遗传学特征来进行区分。

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。