19 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
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
Indolent T-Lymphoblastic Proliferation (iT-LBP)
Features of iT-LBP:
 - May be seen in association with other malignancies (e.g.
malignancies (e.g. carcinoma ... follicular dendritic cell ... angioimmunoblastic T cell ... Groups of TdT+ T-cells ... does not require treatment
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
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
Broncho-alveolar cell ... carcinoma with ... consolidation #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
On the left radiological pathological correlation of Langerhans cell histiocytosis in respectively nodular stage and early
of Langerhans cell ... #Clinical #Radiology ... #Pathology #CTChest ... #Microscopy #LCH ... Histiocytosis #Cavitary #RadiologyAssistant
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
Whenever you see an area of increased density within the lung, it must be the result
Consolidation - any pathologic ... fluid, pus, blood, cells ... including tumor cells ... #Diagnosis #Radiology ... Consolidation #Patterns #RadiologyAssistant