查询词典 lobulation

Results The main CT findings were as the following:All of the cases were solitary pulmonary nodule, 25 cases with the lobulation ,21 cases with coarse edge,13 cases with the vacuole and/or airbronchogram ,15 cases with the convergence of peripheral vessels,20 cases with the pleual retraction,5 cases with the cloudy zone of pathological pleural side.

结果：28例周围型小肺癌的主要CT表现：全部为孤立结节，25例有分叶征、21例边缘毛糙、13例有空泡征和细支气管充气征、15例有血管集束征、20例有胸膜凹陷征、5例有病灶胸膜侧模糊影。

Results The main CT findings were as the following:All of the cases were solitary pulmonary nodule, 25 cases with the lobulation ,21 cases with coarse edge,13 cases with the vacuole and/or air??bronchogram ,15 cases with the convergence of peripheral vessels,20 cases with the pleual retraction,5 cases with the cloudy zone of pathological pleural side.

结果：28例周围型小肺癌的主要CT表现：全部为孤立结节，25例有分叶征、21例边缘毛糙、13例有空泡征和细支气管充气征、15例有血管集束征、20例有胸膜凹陷征、5例有病灶胸膜侧模糊影。

Moreover, in our experiments, we compare thequantification of other features, such as pleural indentation, lobulation sign et al, with thequalitative classification provided by radiologists. The results indicate that mostquantification of the features can obtain consistency higher than 87%.

针对毛刺征提出了一种基于边界法线-梯度正交性的毛刺量化方法，并与已有的毛刺量化方法进行了比较评估，分析表明该方法的量化结果与真实的毛刺水平具有更高的一致性；实验结果还表明分叶征、胸膜凹陷征等其它特征的量化分级大部分具有87％以上的正确率。

The CT features of peripheral lung cancer with diameter more than 3 cm, deep lobulation, frank cavitation, pleural indentation or mediastinal lymph node metastasis indicate higher degree of malignancy and proliferative activity of tumor cells.

周围型肺癌CT征象中，瘤体直径＞3cm，或出现深分叶征、空洞、胸膜凹陷征、纵隔淋巴结转移者，具有相对更高的恶性程度，肿瘤细胞的增殖更为活跃。

Results The expression of p53 protein and PCNA was correlated with tumor size, deep lobulation, frank cavitation, pleural indentation and mediastinal lymph node metastasis, but not with spiculation.

结果 p53蛋白、PCNA表达与瘤体大小、深分叶征、空洞、胸膜凹陷征、纵隔淋巴结转移有关，与毛刺征无关。

Ill-defined borders were showed in all 9 patients with malignant neoplasm. All 6 cases with benign tumors had sharp margin and homogenous density as well. Pleomorphic adenoma showed lobulation.

颌下腺肿块均表现为腺体增大，恶性肿瘤9例均表现为边缘不清，良性肿瘤6例均表现为边缘清楚，密度均匀，混合瘤表现为分叶状。

Results : Ten articles about lobulation sign were included,with 9 independent researches and a total of 747 subjects(including 495 cases of peripheral lung cancer and 252 cases of pulmonary tuberculoma).

分叶征和深分叶征的汇总敏感性分别为0.78、0.50，汇总特异性分别为0.82、0.94，汇总阳性拟然比分别为3.42、6.22，汇总阴性拟然比分别为0.31、0.56，汇总的诊断比值比分别为14.2、13.1。

Results:(1)PCNA expression of tumors with diamenter over 3 cm was significantly higher than those 3 cm or less 3 cm;and higher expression with deep lobulation or spiculate protuberance,necrosis or cavity and mediastinal lymph node enlargement than those without.

结果：(1)CT显示瘤体最大直径＞3 cm者，深分叶征、棘状突起、坏死和空洞及纵隔淋巴结肿大者与PCNA阳性表达面积升高有关。

The CT appearance of peripheral NSCLC of tumors with diamenter over 3 cm,deep lobulation,spiculate protuberance,necrosis or cavityy and mediastinal lymph node enlargement closely correlate with PCNA expression,which indicate higher degree of malignancy and infere a poor prognosis.

周围型NSCLC的CT征象瘤体＞3 cm，深分叶征、棘状突起、坏死和空洞及纵隔淋巴结肿大与PCNA阳性表达面积密切相关，具有更高的恶性程度，可作为推测预后的指标。

Results: the lobulation,specula or whole enhancement manner of solitary pulmonary nodules on hrct were found commonly in malignant noudles.

结果：hrct显示结节分叶征、毛刺或棘突以及结节完全强化更倾向于恶性结节诊断。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。