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10 Cards in this Set
- Front
- Back
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Pharyngeal Mucosal space
Squamous Cell Carcinoma Adenoid Cystic Carcinoma Lymphoma Juvenile Nasal Angiofibroma Thornwaldt's Cyst |
What space?
DDx of lesions |
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Parapharyngeal space
* Branchial cleft cyst * Lipoma * Infection * METS (squamous cell CA) * Pleomorphic adenoma |
What space?
Differential? |
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Carotid Space
* Metastatic squamous cell CA * Lymphoma * Schwannoma/Neurofibroma * Paraganglioma |
Space?
Differential |
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Pre-vertebral space
METS Chordoma Infection |
Space?
Ddx? |
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Submandibular space
MALIGNANT - Squam cell CA - Lymphoma - Adenoid Cystic CA - Mucoepidermoid CA BENIGN - Pleomorphic adenoma - Warthin's Tumor - Hemangioma - Branchial Cleft Cysts - Epidermoid - Ranula |
Which space is this?
What's the ddx? |
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Parotid space
* Pleomorphic adenoma * Warthin's * Mucoepidermoid CA * Adenoid cystic CA * Squamous cell CA * Hemangioma |
Which space
What's the ddx? |
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Masticator space
Squamous Cell Carcinoma Salivary Gland Tumors Lymphoma Hemangioma Abscess Rhabdomyosarcoma |
space?
differential? |
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Retropharyngeal space
METS Lymphomas Infections |
Which space is this?
Differential for masses? |
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A: Inner Ear
- Facial Nerve Neuroma B: Mesotympanicum - High-riding jugular bulb - Aberrant Carotid artery - Glomus jugulare/tympanicum C: Epitympanicum - Aquired Cholesteatoma D: Tegmen Tympani - Fracture - Epidermoid - Encephalocele |
Lesions
by location |
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A: Nonpneumatized Petrous Apex
- Cholesterol Granuloma B: Internal Auditory Canal - Acoustic Neuroma - Meningioma - Epidermoid / Arachnoid Cyst - Metastasis C: Middle Ear - Mondini - incomplete devel cochlea - Michel - single cavity vestibule, cochlea, canals |
Lesions
by location |
