Mediastinum

Mediastinal Masses

General

Anterior mediastinum:

Germ cell neoplasms

Lymphoma:

• General
• Hodgkins
• Non-Hodgkins
• Lymphoma in HIV
• Residual after therapy

Morgagni Hernia

Parathyroid adenoma

Pericardial cyst

Pericardial fat necrosis

Thymic lesions:

• Thymoma
• Thymic carcinoma
• Thymic carcinoid
• Thymolipoma
• Thymic cyst
• Thymic hyperplasia

Thyroid (Retrosternal goiter)

Middle Mediastinum:

Foregut duplication cysts

Castleman's disease

Lymphangioma

Posterior mediastinum:

Bochdalek Hernia

Extramedullary Hematopoiesis

Ganglioneuroma

Ganglioneuroblastoma

Neuroblastoma

Lateral thoracic meningocele

Malignant tumor of nerve sheath origin

Neurofibroma

Paraganglioma

Pheochromocytoma

Schwannoma