Biomaterial Database

[Percutaneous needle aspiration biopsy of mediastinal lesions]. 1991

Y E Sun

General Hospital, People's Liberation Army, Beijing.

Percutaneous needle aspiration biopsy of mediastinal lesions was done in 49 patients. A high diagnostic value was obtained from lung (80%) and thymoma (70%) in mediastinal metastasis. The diagnostic rate for mediastinal malignant lymphoma, benign mediastinal cysts, and teratoma was 66.7%, 50% and 50% respectively. Pathological diagnosis of neurogenic tumors showed a positive rate of 33.3%. The procedure therefore, should be used selectively.

UI	MeSH Term	Description	Entries
D008175	Lung Neoplasms	Tumors or cancer of the LUNG.	Cancer of Lung,Lung Cancer,Pulmonary Cancer,Pulmonary Neoplasms,Cancer of the Lung,Neoplasms, Lung,Neoplasms, Pulmonary,Cancer, Lung,Cancer, Pulmonary,Cancers, Lung,Cancers, Pulmonary,Lung Cancers,Lung Neoplasm,Neoplasm, Lung,Neoplasm, Pulmonary,Pulmonary Cancers,Pulmonary Neoplasm
D008223	Lymphoma	A general term for various neoplastic diseases of the lymphoid tissue.	Germinoblastoma,Lymphoma, Malignant,Reticulolymphosarcoma,Sarcoma, Germinoblastic,Germinoblastic Sarcoma,Germinoblastic Sarcomas,Germinoblastomas,Lymphomas,Lymphomas, Malignant,Malignant Lymphoma,Malignant Lymphomas,Reticulolymphosarcomas,Sarcomas, Germinoblastic
D008297	Male		Males
D008476	Mediastinal Cyst	Cysts of one of the parts of the mediastinum: the superior part, containing the trachea, esophagus, thoracic duct and thymus organs; the inferior middle part, containing the pericardium; the inferior anterior part containing some lymph nodes; and the inferior posterior part, containing the thoracic duct and esophagus.	Pericardial Cyst,Thoracic Cyst,Thymic Cyst,Tracheal Cyst,Cyst, Mediastinal,Cyst, Pericardial,Cyst, Thoracic,Cyst, Thymic,Cyst, Tracheal,Cysts, Mediastinal,Cysts, Pericardial,Cysts, Thoracic,Cysts, Thymic,Cysts, Tracheal,Mediastinal Cysts,Pericardial Cysts,Thoracic Cysts,Thymic Cysts,Tracheal Cysts
D008479	Mediastinal Neoplasms	Tumors or cancer of the MEDIASTINUM.	Cancer of Mediastinum,Mediastinal Cancer,Cancer of the Mediastinum,Mediastinum Cancer,Mediastinum Neoplasms,Neoplasms, Mediastinal,Cancer, Mediastinal,Cancer, Mediastinum,Cancers, Mediastinal,Cancers, Mediastinum,Mediastinal Cancers,Mediastinal Neoplasm,Mediastinum Cancers,Mediastinum Neoplasm,Neoplasm, Mediastinal,Neoplasm, Mediastinum,Neoplasms, Mediastinum
D008482	Mediastinum	A membrane in the midline of the THORAX of mammals. It separates the lungs between the STERNUM in front and the VERTEBRAL COLUMN behind. It also surrounds the HEART, TRACHEA, ESOPHAGUS, THYMUS, and LYMPH NODES.
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man