Monro-Kellie Hypothesis

Brain volume and Edema

Monro-Kellie Hypothesis: The Monro-Kellie Hypothesis is the idea that the head is a closed shell, and that the three major components: (1) brain, (2) blood...

Neuro-Degenerative and Toxic Metabolic Diseases

PRES (Posterior Reversible Encephalopathy Syndrome): Seen with hypertension or chemotherapy. Features include asymmetric cortical and subcortical white matter edema (usually in parietal and occipital...
Central sulcus

Brain Anatomy

 Neuroradiology has one of the deepest wells for obscure trivia. A lot of neuro is differential diagnosis, which I've stated over and over again,...

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    1.  What is the diagnosis?  A.  SNUC B.   Inverting Papilloma C.   Fungal Sinusitis D.  Esthesioneuroblastoma 2. This cancer originates from? A.   The submucosal cells of the sinonasal...

Neurofibromatosis type 2

1. What is the diagnosis? A. Von Hippel Lindau B. NF-1 C. NF-2 D. Tuberous Sclerosis 2. Unlike NF-1, NF-2 is NOT associated with? A. Schwannomas B. Meningiomas C. Ependymomas D. Neurofibromas 3. Which...
Fibrous Dysplasia

Paresent with headache

1. What is the diagnosis? A. Chondrosarcoma B. Osteosarcoma C. Fibrous Dysplasia D. Mets (breast or lung) 2. Fibrous Dysplasia vs Pagets? A. Fibrous Dysplasia involves the inner table B....