Objective To explore the significance of transbronchial needle aspiration (TBNA) in diagnosing paratracheal mediastinal lesions. 目的探讨经纤维支气管镜针吸活检(TBNA)对纵隔病变的诊断价值。
Primary mediastinal germ-cell tumors (GCTs) without gonadal involvement are rare and can be divided into benign mature teratoma and malignant seminoma or nonseminoma. 摘要无生殖腺体侵犯之原发性纵膈腔生殖芽细胞肿瘤为罕见之肿瘤,一般分为良性成熟畸胎瘤及包含精细胞瘤和非精细胞瘤在内的恶性肿瘤。
Pressure is tamponading severe mediastinal injuries.
压力已造成严重的纵膈损伤。
英语百科
Mediastinum
(重定向自Mediastinal)
The mediastinum (from Medieval Latin mediastinus, "midway") is the central compartment of the thoracic cavity surrounded by loose connective tissue, as an undelineated region that contains a group of structures within the thorax. The mediastinum contains the heart and its vessels, the esophagus, trachea, phrenic and cardiac nerves, the thoracic duct, thymus and lymph nodes of the central chest.