查询词典 spiculated

Results: CT findings of pulmonary inflammatory masses were characterized by smooth or partially obscurely-defined or spiculated edges with no distinct lobulation. Morphologic features as cavity, local pleural thickness and adhesion, thickened and increased peripheral lung markings were seen in those cases.

结果：肺部炎性肿块主要的CT表现是边缘清楚或部分欠清，无明显分叶，可有长毛刺，空洞，胸膜增厚粘连，周围肺纹理增多增粗等。

With the segmented mass contour, spiculated tissues surrounding the mass are detected, and a quantitative spiculation index is computed to assess the degree of spiculation.

其次，根据同一病患同侧乳腺组织拍摄的CC视图和MLO视图中相应肿块病灶区域在中轴线上的投影点与乳头之间的距离基本保持不变的性质，匹配了多视图中相应的可疑病灶区域，并基于匹配区域对提取了视图不变性特征和相似性度量特征。

Breast cancer is the fourth leading cause of cancer death for Taiwanese women. X-ray mammography is currently the most effective method for an early diagnosis of the breast cancer. The existence of spicules is one of most important visual signs for breast cancer diagnosis. Spiculation is a stellate distortion caused by the intrusion of breast cancer into surrounding tissue. In general, malignant tumors appear with rough and complex boundaries or contours, whereas benign masses present smooth, round, or oval contours.In this paper, we present a technique to detect the contours of spiculated lesions from the regions of interest in a mammographic image.

中文摘要乳癌是是我国妇癌症死亡主因的第四位，乳癌诊断程序中，乳房X光摄影为临床上医生诊断乳癌的利器，在诊断乳房摄影肿瘤的影像时，可用特徵决定为良性或恶性肿瘤，良性肿瘤通常会呈现圆滑的特徵，而恶性肿瘤则呈现星状或不规则不平滑特徵，这种星状或不规则不平滑特徵组织，称为星状物肿瘤，指的是肿瘤周围的乳腺组织，因星状物往外侵犯的关系造成的变形，星状物的存在是恶性肿瘤判断的依据。

It is considered that the lobulated character,spiculated sign,and significantenhancement are not only the main features in diagnosing the lung cancer,butalso in predicting poor prognosis.

我们认为，肺癌的这些征象不仅是确立诊断的主要依据，而且提示预后不良。

These masses showed slight to marked lobulation(15/21), and although some are smoothly bordered, but others exhibited a spiculated margin. Less commonly, they included multilobulated masses, a thin-walled cavity, lobar atelectasis without demonstrable mass.

这些肿块可表现出浅分叶（15/21），尽管其中一些边界光滑，大多边界可呈毛刺状，还包括多室性的肿块，薄壁空洞和没有明确肿块的肺不张。

Since a tumor typically has bumpy ("spiculated") surfaces that may be trying to branch out and spread, the surgeon will try to ensure that when the tumor is removed, no bits of the bumps or spikes of the tumor are left in the breast tissue, which could cause a recurrence of cancer.

由于肿瘤通常有坎坷（&spiculated&）表面可能试图另辟蹊径蔓延，外科医生将努力确保在肿瘤被删除，在颠簸或肿瘤的峰值没有位在左乳房组织，它可能导致癌症复发。

The features including the marginal sign of cancer, such as lobular sign and spiculated sign, and the contrast-enhanced CT findings of sarcoma, such as rim enhancement and irregular low hypodense areas in the center.

既具有癌块的边缘征象，如分叶、毛刺等周边浸润征象，增强扫描又具有肉瘤的强化表现，如较厚的环状强化、肿块中央常为不规则的密度减低区。

They were examined with 16-slice CT and underwent thin slice reconstruction and MPR、MIP、3D、VR. Results In the group were manifested as irregular leision in 33cases,spiculated mass in 32 cases.

本文目的是通过多层螺旋CT对乳腺癌的显示及在诊断工作中的作用进行评价，探讨多层CT对乳腺癌的诊断价值。

The SD of the mean for 32 smooth nodules was 7.7%(95%confidence limits,±15.1%),12 irregular or spiculated was 3.3%(95%confidence limits,±6.5%).

32个边缘光滑肺结节的体积平均值的SD为7.7%(95%可信区间，±15.1%)，12个边缘不规则或针尖样肺结节的体积平均值的SD为3.3%(95%可信区间，±6.5%)。

The spiculated margins of irregular nodule shown on CT could be indeterminate on chest radiograph, and as a result chest radiograph is helpful in differential diagnosis of localized pneumonia.

在CT上不规则形状结节且边缘有毛刺，而在胸片上边缘毛刺不明确，证明胸片有助于诊断。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失