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Neuro Notes

Dural Mass

Clinical History This 50-year-old patient was found to have in incidental dural based mass. What is your diagnosis? Correct Answer…

Neuro Notes

Segmental Demyelination-Remyelination

What pathologic process is demonstrated by the low and higher magnification images of a teased nerve preparation? The image shows…

Mitochondrial myopathy
Neuro Notes

Longstanding Weakness

Clinical History The patient is a 72-year-old man with a 30 year history progressive, symmetric leg weakness and tingling. Past…


Active vasculitis with fibrinoid necrosis
Neuro Notes

Muscle Pain

Clinical History The patient is a 54-year-old man with lower extremity pain and edema, weakness and fever following a respiratory…

Collidescope

Collidescope Episode 4 | A Collision Case with IgA and IgG4

What happens when two diseases occur at the same time? Does one influence the other? How is kidney function affected?…

Granulomatous myopathy
Neuro Notes

Granulomatous Myositis

Clinical History The patient is a 59-year-old woman with progressive weakness x 3 years. Past medical history includes COPD improved…


Neuropathy Associated with Amyloid
Neuro Notes

Neuropathy Associated with Amyloid

Clinical History: This 66-year old patient presented with clinical features of mononeuropathy. Sural nerve biopsy showed features of a chronic…

Neuro Notes

Myophosphorylase Deficiency

Clinical History This 25-year-old patient presented with episodes of fatigue, myalgias and muscle weakness following even low-level exertion. These symptoms…

Collidescope

Collidescope Episode 3 | MN, CG, and Immune Complex Deposits within the Tubular Basement Membranes

What happens when two diseases occur at the same time? Does one influence the other? How is kidney function affected?…


Collidescope

Collidescope Episode 2 | A Collision Case with Minimal Change Disease and Anti-brush Border Antibody Disease

What happens when two diseases occur at the same time? Does one influence the other? How is kidney function affected?…

Toxoplasma gondii
Neuro Notes

Brain Mass

Clinical History The 40-year-old immunocompromised patient was found to have a frontal lobe mass. What is your diagnosis? Correct Answer:…

Neuro Notes

Incidental Finding

Clinical History: This 50-year-old patient clinically presented with muscle weakness and elevated CPK. Myositis specific autoantibody panel was positive for…


Collidescope

Collidescope Ep. 1 | What Happens when IgA Nephropathy and Fibrillary Glomerulopathy Collide?

What happens when two diseases occur at the same time? Does one influence the other? How is kidney function affected?…

Neuro Notes

Dystrophinopathy

Clinical History The patient is an 5-year-old male with progressive muscle weakness and elevated CPK. Gowers maneuver was noted on…

Diagnose This!

Diagnose This 4/29/2024

What would be your leading Dx and subtype based on the Congo red image above showing deposition predominately in the…