9 results
SMARCB1-deficient sinonasal carcinoma: high grade tumors with varying proportions of basaloid and plasmacytoid/rhabdoid cells; CK+, SMARCB1
deficient sinonasal carcinoma ... plasmacytoid/rhabdoid cells ... deficient #sinonasal #Carcinoma ... #Pathology #Microscopy
A morphologic mosaic of NUT carcinoma: monotonous primitive cells, basophilic to clear cytoplasm, abrupt keratinization, prominent
mosaic of NUT carcinoma ... monotonous primitive cells ... LisaRooperMD #NUT #carcinoma ... #Pathology #Clinical ... #Microscopy #Mosaic
Squamous-Cell Carcinoma of the Tongue - Intraoral examination revealed a well-circumscribed superficial ulcer, with a homogeneous
Squamous-Cell Carcinoma ... invasive squamous-cell ... carcinoma (Panel ... B) #Clinical #Pathology ... Tongue #Squamous #Microscopy
Hobnail variant of PTC: micropapillary architecture, dense eosinophilic cytoplasm, hobnail cells with apical nuclei, and marked
cytoplasm, hobnail cells ... Papillary #Thyroid #Carcinoma ... #Pathology #Clinical ... #Microscopy
Salivary acinic cell carcinoma is usually an H&E diagnosis for me- but this zymogen-granule poor variant
Salivary acinic cell ... carcinoma is usually ... Salivary #Acinic #Cell ... #Carcinoma #Pathology ... #Microscopy #Clinical
Oncocytic Variant of Medullary Carcinoma
Don't assume every oncocytic thyroid tumor is a Hurthle cell neoplasm! Nested
Variant of Medullary Carcinoma ... tumor is a Hurthle cell ... variant of medullary carcinoma ... Variant #Medullary #Carcinoma ... #Pathology #Microscopy
Diffuse Sclerosis Variant—PTC 
 - Rare variant of PTC 
 - Approximately 3% ofall PTC
Diffuse Sclerosis ... Cytology: • Carcinoma ... cells arranged ... Thyroid #Cancer #Pathology ... Clinical #Gross #Microscopy
Ear Pain / Otalgia - Differential Diagnosis Algorithm
Referred Otaliga:
 • Via Vagus or Glossopharyngeal Nerves
 •
Differential Diagnosis Algorithm ... Otaliga: • TMJ Pathology ... : • Squamous Cell ... Carcinoma • Sarcoma ... Differential #Diagnosis #Algorithm
Oral / Mouth Lesions and Ulcers (Adult & Elderly) - Differential Diagnosis Algorithm

Teeth
 • GERD (Dissolves
Differential Diagnosis Algorithm ... • Langerhan's Cell ... polyangiitis (GPA)/microscopic ... Leukoplakia • Squamous Cell ... Carcinoma Non-Ulcerating