10 results
Castleman's Disease and Associated Syndromes
HYALINE VASCULAR VARIANT
 • unicentric, HHV8-ve, children and young.
 • Hyalinized vessels
HYALINE VASCULAR VARIANT ... germinal center • Diffuse ... • Plasma cell variant ... change- Mixed variant ... #Diagnosis #Pathology
Oncocytic Variant of Medullary Carcinoma
Don't assume every oncocytic thyroid tumor is a Hurthle cell neoplasm! Nested
Oncocytic Variant ... every oncocytic thyroid ... for oncocytic variant ... #Oncocytic #Variant ... #Microscopy #Clinical
Diffuse Sclerosis Variant—PTC 
 - Rare variant of PTC 
 - Approximately 3% ofall PTC
Variant—PTC - ... Rare variant of ... #Sclerosis #Variant ... PTC #Papillary #Thyroid ... #Cancer #Pathology
Hobnail variant of PTC: micropapillary architecture, dense eosinophilic cytoplasm, hobnail cells with apical nuclei, and marked
Hobnail variant ... PTC #Papillary #Thyroid ... #Carcinoma #Pathology ... #Clinical #Microscopy
The many faces of the Hodgkin/Reed-Sternberg (HRS) cell: Even as medical students we are aware of
Many variants exist ... ReedSternberg #HRS #cell #Pathology ... #Clinical #Microscopy
A morphologic mosaic of NUT carcinoma: monotonous primitive cells, basophilic to clear cytoplasm, abrupt keratinization, prominent
-NUT fusion or variants ... NUT #carcinoma #Pathology ... #Clinical #Microscopy
Podocytopathies - Differential Diagnosis Algorithm

No podocytopenia - EM shows minimal change disease
 • Minimal Change Nephropathy
Podocytopenia
Differential Diagnosis Algorithm ... sclersosis • FSGS Tip Variant ... FSGS cellular variant ... sclerosis • Low - Diffuse ... Differential #Diagnosis #Algorithm
Summary of characteristic abnormalities of selected glomerular diseases
Light Microscopy (LM) - Immunofluorescence Microscopy (IM) - Electron
diseases Light Microscopy ... IM) - Electron Microscopy ... /RPS class IV (diffuse ... diseases #nephrology #pathology ... #comparison #table
Salivary acinic cell carcinoma is usually an H&E diagnosis for me- but this zymogen-granule poor variant
zymogen-granule poor variant ... Cell #Carcinoma #Pathology ... #Microscopy #Clinical
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
- Autoimmune: thyroid ... Differential DX: - Thyroid ... /Cranial nerve pathology ... Fischer and PCB variants