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32 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Soft Tissue Mass in Middle Ear
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Cholesteatoma
Chronic Otitis Media Granulation Tissue Cholesterol Granuloma Glomus Tympanicum tumor Aberrant internal carotid artery Jugular bulb |
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Vascular MAss in Middle Ear
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Glomus Tympanicum
Abberrant carotid artery Carotid artery aneurysm Perisitant stapedial artery Exposed jugular bulb Exposed carotid Hemangioma Glomus Jugulare (extensive) |
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Intracanalicular IAC masses
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Acoustic Neuroma
Hemangioma Lipoma Meningioma Epidermoid |
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Jugular Fossa Mass
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Glomus Juglare (most common)
Neurofibroma (2nd) Schwannoma Chondrosarcoma Mets |
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Mastoid Bone Defect
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Neoplastic
Cholesteatoma Post-op or posttraumatic |
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Orbital Masses - Tumors
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Hemangioma
Lymphoma Mets Lymphangioma (Less commonly: Rhabdo, hemagioperycytoma, NF) |
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Orbital Masses Inflammatory
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Pseudotumor (common)
Thyroid Cellulitis Wegener's |
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Orbital MAsses - Vascular
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Carotid-Cavernous fistula
venous varix Superior opthalmic vein thrombosis |
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Lacrimal Gland Disease
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Adenitis
Lymphoma Pseudotumor Tumor |
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Orbital "Bone Disease
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Subperiosteal abscess
Osteomyelitis Fibrous dysplasia tumors Trauma |
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Intraconal disease -- well-defined margina
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Hemangioma
Schwannoma Orbital Varix Meningioma |
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Intraconal disease -- ill-defined margins
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Pseudotumor
Infection Lymphoma Mets |
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Intraconal disease -- Muscle enlargement
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Pseudotumor
Grave's dz Myositis CC fistula |
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Optic Nerve Sheath enlargment
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Optic nerve glioma
Meningioma Meningeal carcinomatosis Optic neuritis Pseudotumor Sarcoid |
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Tramtrack enhancment of orbital nerve
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meningioma
optic neuritis pseudotumor sarcoid leukemia, lymphoma perioptic hemorrhage mets |
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Ocular Muscle Enhancement
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Thyroid ophthalmopathy (most)
psudotumor (painful) infection TB, sarcoid, cysticercosis |
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Childhood Orbital Masses
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LO VISION
Leukemia Optic Nerve glioma Vascular malformation Inflammation Sarcoma (rhabdo) Orbital pseudotumor Neuroblastoma |
LO VISION
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Cystic Lesion of the orbit
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Dermoid
Epidermoid Teratoma ABC Cholestrol Granuloma Colobomatous cyst |
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T1 hyperintense orbital mass
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Melanoma
Rb Chroidal mets Hemangioma Coat's disease Persistent hyperplastic citreous Hemorrhage Phtisis bulbi Intravitreal oil treatment |
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Globe calcifications
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Rb
Astrocytic hamartoma Choroidal osteoma chrioretinitis Phtisis bulbi Drusen (MOST COMMON) |
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Sudden onset proptosis
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Orbital Varix
Hemorrhage CCF Thrombosis of SOV |
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Lacrimal Gland Enlargment
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Benign Lymphoid hyperplasia
Psudotumor Sjogren Mikulicz Lymphoma Pleomorphic Adenoma 75% Adenoid Cystic carcinoma |
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Diffuse orbital bone abnormality
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Fibrous dysplasia
Paget's Thallessemia |
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Most common sinus tumor in children
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Juvenile Angiofibroma
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Parapharyngeal and Carotid Space Masses
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Salivary gland tumors
Neurogenic tumors Nasopharyngeal carcinoma Lympadenopathy Abscess |
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Prevertebral mass
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Mets
Chordoma Osteo hematoma |
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Cystic Thyroid Lesions
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Colloid cysts
Cystic degenratiion Cystic papillary cacner Cystic mets (papillary) |
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Cystic lesion lateral to carotid
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Branchial cleft cyst
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Cystic lesion in midline neck
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Thyroglossal duct cyst
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Cystic lesion in sublingual glands
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Ranula
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Solid Tumors of the neck
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SCC
Lymphadenopathy PArotid tumors Neurilemomama, NF, Glomus Mesenchymal, dermoid, teratoma |
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Vascular Head and Neck Masses
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Glomus tumors
hemangioma AVM Aneurysm (often ICA) |
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