PICTURES Flashcards by Bryan Mendes

Q

What is this? What is it associated with?

A

Pseudopalisading necrosis (Glioblastoma)

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Q

What disease is this associated with?

A

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A

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Q

A

Granulovacuolar degeneration (Alzheimers)

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Q

what is this?

A

rhomboencephalosynapsis (lack of division of cerebellar hemispheres)

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Q

What is this kind of tumor (found in a child)

A

Pilocytic astrocytoma

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Q

What does this gomori trichrome stain show?

A

Ragged Red Fibers

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Q

Lable the following

A

Blue: Optic canal

Red: Superior orbital fissure

Green: Vidian Canal

Yellow: foramen rotundum

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Q

H/E stain, what does this show?

A

Centronuclear myopathy

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Q

What does this slit lamp exam show?

A

Hypopigmented macules

(tuberous sclerosis)

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Q

Patient presents with weakness and elevated CPK (16k). What does this biopsy show?

What cell type is this mediated by?

A

Endomysial inflammation (dermatomyositis)

CD8 t-cells

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Q

What is this?

A

Hemangioblastoma

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Q

Label the following

A

A: foramen ovale
B: FOramen Spinosum
C: carotid Canal
D: Foramen Rotundum

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Q

What is this?

A

psammoma body (meningioma)

Q

What is this?

A

Primary CNS lymphoma

Q

What does this show? (stain for dystrophin)

A

absence of dystrophin (Duchenne muscular dystrophy)

Q

What is this artery?

A

Pericallosal branch of ACA

Q

what should this patient get tested for?

A

HLA-B27 antigen

(“Bamboo spine” in ankylosing spondylitis)

Q

Cancer patient comes in with this finding

What is it?

A

normal T1 and T2 signal proximal to lesion with uniform signal intesnity (high fat content)

Fatty replacement of bone marrow (prior radiation therapy)

Q

what is this?

A

Senile plaques and neurofibrillary tangles (alzheimers)

Q

What are these?

A

Inclusionbodies (inclusion body myocytis)