It is typically reserved for patients who have contraindications to CT with iodinated contrast, for detailed assessment of mediastinal pathology, and for posterior fossa brain metastases.
这种检查适用于CT禁忌症、需要对纵膈病变详细评估，以及判断大脑颅后窝是否有转移的患者。
Objective: To investigate the value of cervical mediastinoscopy in the diagnosis of mediastinal diseases and the staging of lung cancer before operation.
目的：探讨电视纵隔镜检查术在肺癌术前分期、纵隔疾病诊断中的价值。
CT scan of the lung reveals mediastinal adenopathy.
肺ct扫描显示纵隔淋巴结肿大。
This article reports 26 cases of mediastinal lymphoma.
本文介绍26例纵隔淋巴瘤。
Hilar and mediastinal lymph-nodes were calcified but not enlarged.
肺门、纵隔淋巴结钙化，不肿大。
Hilar and mediastinal lymphadenopathy was revealed in 16 (55%) cases.
合并肺门及纵隔淋巴结肿大者16例，出现率为55%。
Objective:To study the imaging features in pulmonary cancer of mediastinal type.
目的：研究纵隔型肺癌的影像学表现。
This paper reported 13 cases of mediastinal tumor diagnosed by B-mode ultrasound.
本文报告应用B型超声诊断13例纵隔肿瘤。
The metastasis regulations of hilar and mediastinal lymph nodes were investigated.
研究肺门、纵隔淋巴结转移规律。
No complications of mediastinal infection or acute pericardial tamponade were found.
全组无纵隔感染及急性心包填塞并发症。
Direct and traversing lung were performed constantly in biopsy of mediastinal lesions.
纵隔病变穿刺活检多采用直接和经肺途径。
Objective To evaluate CT findings of mediastinal venous abnormalities on enhanced chest CT.
目的进一步了解纵隔静脉异常的CT表现和意义。
Methods Retrospectively analyzed the surgical methods of 13 complicated mediastinal tumors.
方法对13例复杂纵隔肿瘤患者的外科治疗方法进行回顾性分析。
The optimal treatment was postoperative radiation based on mediastinal lymph node dissection.
最佳的治疗方式在是纵隔淋巴结清扫的基础上辅以术后放射治疗。
Objective To explore the application value of mediastinal neoplasms excision outside of pleura.
目的探讨胸膜外切除纵隔肿瘤的应用价值。
Objective: To access the value of ct in the qualitative diagnosis of mediastinal lymphadenectasis.
目的：探讨CT在纵隔淋巴结肿大定性诊断中的价值。
Objective To study the CT appearances of mediastinal and retroperitoneal ganglioneuroma in children.
目的研究小儿纵隔及腹膜后神经节细胞瘤的CT表现。
Objective: To introduce the clinical features, diagnosis and therapy of primary mediastinal seminoma.
目的：介绍纵隔原发性精原细胞瘤的临床特点和诊治方法。
Conclusion The feature of mediastinal lymph node metastases in lung cancer may be saltatory and multiple.
结论肺癌纵隔淋巴结转移具有跳跃性、多发性。
The accuracy rate of mediastinoscopy was 93.33% for diagnosing mediastinal tumor and enlarged lymph nodes.
纵隔镜检查术对纵隔不明性质肿物或肿大淋巴结的诊断率为93.33%。
ResultsThe tumor included 4 invasive thymoma, 5 thymic cancer, 2 primary mediastinal small cell carcinoma.
结果侵袭性恶性胸腺瘤4例，胸腺癌5例，纵隔小细胞癌2例。
Objective To assess the diagnostic value of ultrasonography (US) and interventional US in mediastinal tumors.
目的评价常规超声及介入超声对纵隔肿瘤的诊断价值。
Objective To study the clinical value of chest Xray and spiral ct scan in diagnosis of mediastinal emphysema.
目的：探讨x线胸片和螺旋CT对纵隔气肿的诊断价值。
Objective To study various complicated mediastinal tumor surgical methods and summarize their characteristics.
目的探讨各类复杂纵隔肿瘤的外科治疗方法及特点。
Objective In this study to explore cardiac damage by radiation in aged patients after mediastinal irradiation.
目的探讨老年人纵隔照射后放射性心脏损害。
Objective To study the CT diagnosis of mediastinal neoplasm oringinate in fibrous tissue and fibrous histocyte.
目的探讨纵隔纤维组织和纤维组织细胞肿瘤CT诊断。
Objective To study the CT diagnosis of mediastinal neoplasm oringinate in fibrous tissue and fibrous histocyte.
目的探讨纵隔纤维组织和纤维组织细胞肿瘤CT诊断。
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