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Mediastinal Tumors Dept. of Thorac & Cardiovasc Surg Zhujiang Hospital.

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Presentation on theme: "Mediastinal Tumors Dept. of Thorac & Cardiovasc Surg Zhujiang Hospital."— Presentation transcript:

1 Mediastinal Tumors Dept. of Thorac & Cardiovasc Surg Zhujiang Hospital

2 The Mediastinum What is mediastinum?

3 Subdivision of mediastinum as seen on cross section anterior mediastinum (1) middle mediastinum (2) posterior mediastinum (3)

4 Anterior Superior Thymus Gland Aortic Arch SVC Superior Vena Cava Lymph Node Parathyroid Gland Ectopic Thyroid Tissue

5 Middle Pericardium Heart Great Vessels Trachea Trachea Bifurcation Main Bronchi Phrenic Nerve Hilar Lymph Node

6 Posterior Esophagus Vagus nerves Sympathetic Chain Thoracic duct Thoracic desending Aorta Azygos Hemiazygos vein Paravertebral Lymphnode

7 Superior Thymoma Lymphoma Thyroid adenoma Parathyroid adenoma

8 Anterior Thymoma Teratodermoid Carcinoma Lymphangioma Lipoma

9 Middle Pericardial cyst Bronchogenic cyst Enterogenous cyst Lymphoma

10 Posterior Neurogenic tumor

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12 Symptoms Cough Shortness of Breath Chest pain Fever, Chills Night Sweats Hoarseness Pleural effusion Horner’s syndrome Diaphragmatic paralysis

13 Diagnostic Chest X-Rays CT ( Computed Tomography) MRI CT guided needle biopsy Mediastinoscopy with biopsy Radionuclide Scanning

14 Treatment Varies according location of tumors Common --- Surgical resection Thymic Cancer – Surgery follow by radiation/or chemotherapy Exception Lymphatic Tumors

15 Prognosis Varies depending on type of tumors and resection. Benign tumors – excellent prognosis Malignant tumors – depends on the type and stage

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33 Thank you


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