Objective: To discuss the ct features of mediastinum hydatid cyst.

目的：探讨纵隔棘球蚴病的CT表现。

Purpose: To study the ultrasonic diagnostic value of mediastinum tumor.

目的：探讨纵隔肿瘤超声诊断的价值。

All the other 18 cases in posterior mediastinum were neurogenic tumors.

后纵隔肿瘤18例，均为神经原性肿瘤。

Resected area from thymus and all lipoid tissue in the front mediastinum.

切除范围从全胸腺组织到前纵隔和上纵隔的所有脂肪样软组织。

Objective to choose surgical methods to treat primary tumors of mediastinum.

目的探讨原发性纵隔肿瘤不同外科治疗。

Objective: To summarize the diagnosis and treatment of mediastinum enterogenous cysts.

目的：总结纵隔肠源性囊肿的诊断和治疗。

Sarcomas of the posterior mediastinum are rare and correspond mostly to neurogenic tumors.

后纵膈肉瘤罕见，大多数为神经源性肿瘤。

Results: 3 cases were located in mediastinum, 3 cases in pulmonary hilum, 1 case in mesentery.

结果：3例位于胸内纵隔，3例位于肺门区，1例位于腹内肠系膜上。

When the tumor is situated in the posterior mediastinum, compression of the spinal cord may occur.

位于纵隔后部的纵隔淋巴瘤，则易引起脊髓压迫症。

Conclusions IUS was an effective method for lung cancer surgery in detecting mediastinum lymph nodes.

结论IUS是肺癌手术中探查和发现纵隔淋巴结的一种有效的方法。

There were 3 cases of only left mediastinum, 12 of right side, and 8 cases were bilaterally involved.

肿大淋巴结位于左纵隔3例，右侧12例，双侧共同累及8例。

Objective To review the experience of diagnosis and surgical treatment for giant tumor of mediastinum.

目的探讨巨大纵隔肿瘤的诊断和外科治疗经验。

Objective To investigate ct diagnosis and differential diagnosis of bronchogenic cysts of mediastinum.

目的探讨纵隔支气管源性囊肿ct诊断及鉴别诊断。

A purulent pericarditis is most often the result of spread of bacterial infection from lung or mediastinum.

化脓性心包炎常由肺或纵隔的细菌感染播散引起。

The posterior visceral space was the principal route of spreading infection from the oropharynx into the mediastinum.

内脏后间隙是感染由口咽部向纵膈扩散的主要途径；

Summary 38 cases of lung and mediastinum diseases diagnosed by percutaneous needle biopsy were reported in this paper.

本文报导了38例经皮针吸活检诊断肺及纵隔病变。

Objective:To study the advantage and indication of transventral cardia incision with stapled anastomosis in mediastinum.

目的：探讨经腹贲门癌切除、纵隔内器械吻合术式的适应证和优越性。

Conclusions VATS is the first choice for benign mediastinal tumors, typically those in the middle and posterior mediastinum.

结论纵隔良性肿瘤，特别是中、后纵隔肿瘤，是胸腔镜手术的最佳适应证。

Schwannomas may occur in any location but most commonly arise in the head, neck, extremities, mediastinum, and retroperitoneum.

神经鞘瘤可以发生在不论什么位置，但最常见于脖子部、四肢、纵隔和腹膜后。

The results indicated that the thymus is located in the supra anterior mediastinum and could be demonstrated clearly on CT scan.

结果显示，胸腺位于前上纵隔，CT扫描可清楚显示胸腺。

Methods: the clinical data of 26 patients with primary malignant germ cell tumors of the mediastinum were retrospectively analyzed.

方法：对26例收治的原发性纵隔恶性生殖细胞瘤的临床资料进行回顾性分析。

Therefore, it can enhance the contrast both in lung regions and in mediastinum region up to entire dynamic range of display device.

从而能够同时使肺区和肺部以外区域的对比度都得到最大的增强。

Methods The CT diagnosis and pathologic findings from 60 patients with mediastinum space occupying focus were analyzed correlatively.

方法：对60例纵隔占位病例的CT诊断与术后病理结果进行对照分析。

Results 10 cases of patients admitted repairing esophagus, 7 cases drained in neck, chest or mediastinum, 4 cases conservative treatment.

结果本组病例行单纯食管修补术10例，7例行颈部、纵隔或胸腔引流术，4例保守治疗。

Conclusion:Transventral cardia incision with stapled anastomosis in mediastinum is an ideal method in patients with high risk of operation.

恢复时间短，疗效相仿。 结论：经腹贲门癌切除、纵隔内器械吻合术对于开胸手术风险高的患者是一种较理想的术式。

Conclusions CT-guided percutaneous mediastinum biopsy possesses high diagnostic accuracy, simultaneously with great help for the management.

结论CT导引下穿刺活检术对于纵隔病变诊断的正确率高，对纵隔病变的诊治具有很大的帮助。