肺状的

Results: The most common locations of PIP were at the margin of both lower lobes and associated with local pleural thickening and adhesion. The density of nodule in which CT attenuation value was 15~60 HU (26.9±13.5HU) was lower than that of PLC. Most of them were round/round-like and irregular in shape. The interior density of lesion was inhomogeneous. The presence of calcification or multiple cavitations, straight margin sign, hole sign and without hilar and mediastinal adenopathy were of great significance in the diagnosis of such kind of disease.

结果：炎性假瘤多位于两肺下叶，邻近胸膜增厚、粘连，病灶密度偏低（平扫CT值15~60HU，平均26.9±13.5HU），与周围型肺癌比较有统计学差异，其形态以圆形／类圆形和不规则形多见，病灶内密度多不均匀，可见钙化及多发空洞，边缘呈平直状、周围见毛玻璃样改变及肺门纵隔无淋巴结肿大等征象对本病的CT诊断有意义。

Objective To explore the anatomic characteristics of the bronchi,arteries,and veins of pulmonary segments on the coronal section.

目的研究肺段和亚肺段支气管、肺动脉和肺静脉在冠状断面上的配布规律。

This is another sqamous cell carcinoma that extends from hilum to pleura.

这是肺鳞状细胞癌的另一实例，图示可见癌组织从肺门处扩展至胸膜处。

Results Interlobular septa thickening was shown in 16 cases; ground-glass opacification was revealed in 14 cases; irregular lines were found in 11 cases, bronchiolcctasis was noted in 7 cases; micro nodules were demonstrated in 4 cases; and honey combing alteration was visualized in 3 cases.

结果 28例肺类风湿性病活动期患者CT异常改变显示：①小叶间隔增厚16例，②不规则纤维索条影11例，③磨玻璃样变14例，④牵拉性细支气管扩张7例，⑤结节状气腔实变病灶4例，⑥蜂窝样灶3例，以网格样及磨玻璃样病变多见。2种表现的CT评分结果与肺弥散功能存在负相关性。

Abstract］ objective to study the knowledge of the imaging manifestation of x-ray and ct in peripheral small lung cancer.methods to collect twenty cases with no symptom in early time diagnosed by clinic and to retrospectively analyze their imaging features.results x-ray appeared patch,small node.ct appeared patch,small node,light lobulation,peripheral vessel convergence,pleural indentation sign.most of the diameter was 1.5 to 2 cm,with no mediastinum and pulmonary hilar lymph nodes diversion.furthermore the clinical symptom was not obviously.conclusion to be familiar and handling the sign mentioned above is the key to boost the diagnosis of small peripheral lung cancer.

目的 探讨周围型小肺癌的x线、ct影像学表现。方法收集临床和病理证实的早期无症状肺癌20例，对其影像学进行回顾分析。结果本组早期肺癌x线为斑片状、小结节状。ct表现为斑片状、小结节状、轻度分叶状肿块，小毛刺、血管集束征、胸膜凹陷征，大多直径在1.5～2 cm。无纵隔淋巴及肺门转移，且临床症状不明显。结论熟悉并掌握上述征象是提高小肺癌早期诊断率的关键。

The management for extralobar pulmonary sequestration and bronchogenic cyst located at the extrathorax and mediastinum was simple resection. For congenital adenomatoid malformation, intrapulmonary bronchogenic cyst and intralobar pulmonary sequestration, total lobectomy was done. All the 10 patients are living well now, after from 6 months to 7 years of follow-up.

手术方式为对胸腔外及纵隔腔的支气管囊肿和肺叶外的肺隔离囊肿採取简单切除术；对先天性腺瘤状畸形、肺內支气管囊肿和肺叶內的肺隔离囊肿採取肺叶切除。10例经电话追踪，从6个月至7年不等，其发育、运动均与正常儿童无异。

Results On conventional CT, pulmonary window revealed widespread intraalveolar calcifications of both lungs concentrating in the subpleural parenchyma of the middle and lower lobes.

结果常规CT表现：肺窗示肺实质内有无数细小散在的粟粒结节，以中下肺的外周部密集，其CT值为200～400HU，多合并不同程度的肺气肿及间质纤维化；纵隔窗示细结节影最密集区常呈沿胸膜的线带状或散在的点簇状钙化，形成&火焰征&及&白描征&。

There is certain clinical value of via right tracheobronchial sleeve pne umonectomy for treating right lung cancer.

对心肺功能大致正常及无肺外转移的病例，气管右全肺袖状切除肺癌有一定的价值。

Imaging from micro-CT of rats could reflect radiologic changes of pulmonary fibrosis in different stages.Sign of linear opacities is a mark which suggests the formation of moderate or severe pulmonary fibrosis and sign of bullae or pneumothorax is a cue of the formation of severe pulmonary fibrosis.

Micro-CT能显示大鼠PF不同阶段的影像学改变，线状影可作为鉴别Ⅱ～Ⅲ级肺纤维化形成的标志，肺大泡或气胸对Ⅲ级肺纤维化形成有提示作用。

The diagnostic accuracy can be improved using the CT guiding spring core biopsy needle for percutaneous pulmonary biopsy for both malignant tumor and benign lesion. Especially for benign lesion the diagnostic accuracy with spring core biopsy needle was distinctive higher than that with fine needle aspiration.

CT导引下使用弹簧芯状活检针经皮肺穿刺活检的并发症发生率与细针针吸活检相近，对肺内良性病变和恶性肿瘤的诊断准确性同样具有较高的准确性，特别是对肺内良性病变的诊断准确率明显高于针吸活检。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。