Search & Filter All Posts

Filter

Series

All Articles

(1235 Results)
Oculopharyngeal Muscular Dystrophy (OPMD)
Neuro Notes

Intranuclear Inclusion

This 60-year-old patient initially presented with facial weakness, and subsequently developed ptosis and dysphonia. More recently they noticed difficulty rising…

chronic antibody mediated rejection, peritubular capillary basement membrane multilayering
Diagnose This!

Diagnose This (August 8, 2022)

In a renal allograft, what is your diagnosis given these ultrastructural findings?   The EM picture shows glomerular basement membrane…

Neuro Notes

Pacianian Corpuscle

A sural nerve biopsy was performed on this 60-year-old patient to evaluate for mononeuropathy.   What structure is demonstrated in…


class IV lupus nephritis on IF stain
Diagnose This!

Diagnose This (August 2, 2022)

These are the C1q and C3 stains of the biopsy of a 13-year-old female with hematuria and proteinuria. Given these…

Extracted Immune Complexes
eyeSCANdy

Extracted Immune Complexes

Todays acellular scanning EM from a biopsy with membranous glomerulonephritis, stage I shows numerous small shallow depressions representing the site…

combined COX/SDH stained frozen section 100x original magnification
Neuro Notes

Mitochondrial Abnormalities

The patient is a 35-year-old female who presents with complaints of fatigue. The patient’s past medical history is significant for…


Acute T-Cell Mediated Rejection
Banff and Beyond

Acute T-Cell Mediated Rejection

Welcome back to the third installment of our transplant series, Banff and Beyond. In this episode, Dr. Murphy continues the…

Fibrocellular Crescent With A Small Remnant Of The Glomerular Tuft
eyeSCANdy

Fibrocellular Crescent

This acellular scanning EM shows a fibrocellular crescent with a small remnant of the glomerular tuft (middle right). Photo credits…

toluidine blue section showing fabry disease
Diagnose This!

Diagnose This (July 25, 2022)

What is your diagnosis?   This is a toluidine blue section showing numerous densely stained lipid inclusions in podocytes, some…


Arkanines

Meet Moxie!

Meet Moxie! She was rescued as a puppy in 2014 by Karena, one of our lab team members. Dont let…

By Kathryn Webb
demyelinating lesion and oligodendrocytes with intranuclear viral cytopathic change
Neuro Notes

Demyelinating Lesion

This 60-year-old immunocompromised patient presented with a one-week history of progressive right-sided weakness, difficulty concentrating, and impaired word finding ability.…

tonya and pam with popsicles
Arkana Visualized

Popsicles at Arkana

We’re melting like a popsicle during this heat wave! Thanks to our hospitality coordinator, Tonya, for passing out these delicious…

By Kathryn Webb

EM image of Glomerular Basement Membrane With A Reticular Appearance And Occasional "Craters"
eyeSCANdy

Glomerular Basement Membrane With A Reticular Appearance And Occasional “Craters”

This acellular scanning EM from a biopsy with membranous lupus nephritis shows glomerular basement membrane (large arrow) with a reticular…

Neuro Notes

Neuromuscular Junction

Muscle biopsy was performed on this 40-year-old patient who presented with proximal lower extremity muscle weakness and normal CPK.  …

Borderline T-Cell Mediated Rejection
Banff and Beyond

Borderline T-Cell Mediated Rejection

Welcome to the second episode of Banff and Beyond as we begin to discuss transplant cases and dive into the…