8 results
Dysmorphic Red Blood Cells on Electron Microscopy
This eyeSCANdy image shows dysmorphic red blood cells from the
a patient with crescentic ... Dysmorphic #RBCs #ElectronMicroscopy ... SEM #clinical #pathology ... #hematology #nephrology
This image shows acellular scanning EM with a fibrocellular crescent with entrapped RBCs. The glomerulus is
fibrocellular crescent ... fibrocellular #crescent ... #RBCs #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
This image shows acellular scanning EM with empty lacunar spaces of a fibrocellular crescent previously occupied
fibrocellular crescent ... fibrocellular #crescent ... #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
This image shows corrugated lumen of a renal artery following removal of endothelial cells!

Dr. Stephen Bonsib
lumen of a renal artery ... arkanalabs #renal #artery ... #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
arthritis: - Pain is present ... - Stiffness is present ... the morning or after ... Enthesitis: • Site of pathology ... Joint #Pain #MSK #rheumatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Superficial temporal artery ... disturbance • Temp. artery ... progressive) EGPA (Eosinophilic ... Polyangiitis): • Eosinophilia ... Differential #Diagnosis #Rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Granulomas - ANCA is present ... • EGPA: - Eosinophilia ... Granulomas - ANCA is present ... Superficial temporal artery ... differential #diagnosis #rheumatology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
B-cell ALL can present ... • (Peripheral eosinophilia ... bleeding • Pruritis after ... #Leukemia #Hematology