27 results
Hobnail variant of PTC: micropapillary architecture, dense eosinophilic cytoplasm, hobnail cells with apical nuclei, and marked
Hobnail variant of PTC ... pleomorphism beyond usual PTC ... Papillary #Thyroid #Carcinoma ... #Pathology #Clinical ... #Microscopy
SMARCB1-deficient sinonasal carcinoma: high grade tumors with varying proportions of basaloid and plasmacytoid/rhabdoid cells; CK+, SMARCB1
deficient sinonasal carcinoma ... synapto; aggressive clinical ... deficient #sinonasal #Carcinoma ... #Pathology #Microscopy ... #Clinical
Causes of Breast Disorders and Gynecomastia - Differential Diagnosis Algorithm
Breast Infection:
 - Lactational
Gynecomastia - Differential ... Diagnosis Algorithm ... • Aging - Pathologic ... #Gynecomastia #Differential ... #Diagnosis #Algorithm
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Hypercalcemia - Differential ... Diagnosis Algorithm ... hyperplasia, Parathyroid carcinoma ... Hypercalcemia #Differential ... #Diagnosis #Algorithm
A morphologic mosaic of NUT carcinoma: monotonous primitive cells, basophilic to clear cytoplasm, abrupt keratinization, prominent
mosaic of NUT carcinoma ... LisaRooperMD #NUT #carcinoma ... #Pathology #Clinical ... #Microscopy #Mosaic
Diffuse Sclerosis Variant—PTC 
 - Rare variant of PTC 
 - Approximately 3% ofall PTC
Sclerosis Variant—PTC ... Cytology: • Carcinoma ... Thyroid #Cancer #Pathology ... #Clinical #Gross ... #Microscopy
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
DIC is a clinical ... non-specific red cell fragments ... anemia #Hematology #Pathology ... #Smear #Microscopy
Malignant Adrenal Mass - Differential Diagnosis Algorithm
Suggestive of Malignancy: Inhomogenous Density, Delay in CT Contrast Washout
Adrenal Mass - Differential ... Diagnosis Algorithm ... High Plasma E2 + Clinical ... AdrenalMass #Malignant #Differential ... #Diagnosis #Algorithm
Pathology - GIST 

Iron pill fragments embedded in the ulcerated mucosa overlying a GIST- I guess
Pathology - GIST ... Iron pill fragments ... #GIST #Iron #Fragments ... #Tumor #Pathology ... #Microscopy #Clinical
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Neck Mass - Differential ... Diagnosis Algorithm ... Squamous Cell Carcinoma ... site (Stomach, etc ... #Diagnosis #Algorithm