415 results
Castleman's Disease and Associated Syndromes
HYALINE VASCULAR VARIANT
 • unicentric, HHV8-ve, children and young.
 • Hyalinized vessels
HYALINE VASCULAR VARIANT ... • Plasma cell variant ... change- Mixed variant ... "Plasmablastic variant ... #Diagnosis #Pathology
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
A morphologic mosaic of NUT carcinoma: monotonous primitive cells, basophilic to clear cytoplasm, abrupt keratinization, prominent
-NUT fusion or variants ... NUT #carcinoma #Pathology
Acute promyelocytic leukemia (blood). Typical morphologic features are bilobed ("butterfly") nuclei with dispersed chromatin, subtle to
microgranular variant ... leukemia #APL #APML #Pathology
Oncocytic Variant of Medullary Carcinoma
Don't assume every oncocytic thyroid tumor is a Hurthle cell neoplasm! Nested
Oncocytic Variant ... for oncocytic variant ... #Oncocytic #Variant ... Medullary #Carcinoma #Pathology
Hobnail variant of PTC: micropapillary architecture, dense eosinophilic cytoplasm, hobnail cells with apical nuclei, and marked
Hobnail variant ... Thyroid #Carcinoma #Pathology
Giant Chiari Network on Echocardiogram (a4c)

Normal variants may mimic pathology - a giant Chiari network may
a4c) Normal variants ... may mimic pathology
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
Diffuse Sclerosis Variant—PTC 
 - Rare variant of PTC 
 - Approximately 3% ofall PTC
Diffuse Sclerosis Variant—PTC ... - Rare variant ... Diffuse #Sclerosis #Variant ... Thyroid #Cancer #Pathology
Anaplastic large cell lymphoma, ALK+
Clinical
 • First 3 decades of life, M>F
 • Often nodal +
• Small cell variant ... ALKPos #hemepath #pathology