764 results
SMARCB1-deficient sinonasal carcinoma: high grade tumors with varying proportions of basaloid and plasmacytoid/rhabdoid cells; CK+, SMARCB1
SMARCB1-deficient ... synapto; aggressive clinical ... LisaRooperMD #SMARCB1 ... sinonasal #Carcinoma #Pathology ... #Microscopy #Clinical
Dysmorphic Red Blood Cells on Electron Microscopy
This eyeSCANdy image shows dysmorphic red blood cells from the
ElectronMicroscopy #SEM ... #clinical #pathology
Calcium Oxalate Crystals on Electron Microscopy
Today’s image shows calcium oxalate crystals in a urinary sediment under
ElectronMicroscopy #SEM ... #clinical #nephrology ... #pathology
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Do you see any pathology ... Occlusion #Embolus #Clinical
Acute promyelocytic leukemia (blood). Typical morphologic features are bilobed ("butterfly") nuclei with dispersed chromatin, subtle to
I see all of these ... leukemia #APL #APML #Pathology ... #Hematology #Clinical
Posterior chamber pathology comparison on Ocular POCUS:
- vitreous hemorrhage
- vitreous detachment
- retinal detachment

#Posterior #chamber #pathology #Ocular
Posterior chamber pathology ... Posterior #chamber #pathology ... Ocular #POCUS #clinical
Trichodysplasia spinulosa: follicles plugged w/ hyperkeratotic & parakeratotic debris, excessive inner root sheath differentiation towards keratinization.
EM shows intranuclear ... Trichodysplasia #spinulosa #Pathology ... #Dermatology #Clinical
Post-splenectomy blood smear demonstrating Howell-Jolly bodies and target cells.

#Clinical #Pathology #BloodSmear #HowellJollyBodies #TargetCells #Splenectomy #Asplenic
#Clinical #Pathology
Severe Tricuspid Regurgitation demonstrated in the Cephalic Vein

Patient with severe pulmonary hypertension and severe tricuspid regurgitation.
Editor note- see ... effect as seen in pathology ... PhysicalExam #Cardiology #Clinical
Comparison of basophils and mast cells (in bone marrow).

#Basophils #MastCells #Pathology #Marrow #Smear #Microscopy #Comparison #Table
Basophils #MastCells #Pathology ... Comparison #Table #Clinical