85 results
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Pathologic / Fragility ... - Skull/spine/Pelvis ... #MSK #Differential ... Diagnosis #Algorithm #Orthopedics ... #Causes
Dysmorphic Red Blood Cells on Electron Microscopy
This eyeSCANdy image shows dysmorphic red blood cells from the
Dysmorphic Red Blood ... Cells on Electron ... Microscopy This ... dysmorphic red blood ... SEM #clinical #pathology
Prolymphocytes

In our case, the patient has T-prolymphocytic leukemia (T-PLL) not Acute Myeloid Leukemia (AML).  🔬Tumor
Prolymphocytes In our case ... 🔬Tumor cells are ... Smear #Peripheral #Pathology ... #Microscopy #Clinical ... #Blood
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... urine • 1ml blood ... microscopic and ... #Hematuria #Differential ... #renal #urine #blood
Acute Joint Pain - Vitamin CD Mnemonic
Vascular
Infectious
Trauma - Multiple injury sites, Open Fracture, Infectious joint pain
Autoimmune
Metabolic - See pathologic ... VitaminCD #Mnemonic #MSK ... #Orthopedics #differential ... #diagnosis #Causes
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
- Differential ... Algorithm Red blood ... cells on urine ... microscopy. ... with polyangiitis/microscopic
Black and Bloody Stools - Melena and Hematochezia
Melena - Refers to passage of black, tarry (sticky
result from other causes ... stools have no pathologic ... hemorrhage may also cause ... Hematochezia #Diagnosis #Differential ... #Causes #GIBleed
Salmonella Aspiration on Microscopy

66 y/o male with history of coronary artery disease presents with abdominal pain.
Aspiration on Microscopy ... CT abd/pelvis shows ... Is a major cause ... Salmonella #Aspiration #Microscopy ... #clinical #pathology
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
polyangiitis (GPA)/microscopic ... Inflammatory #JointPain #MSK ... #Differential # ... Diagnosis #Algorithm #Orthopedics ... #Causes
A – cabot ring, B – Howell-Jolly Body

What are Cabot’s rings?
- They are delicate threadlike inclusions
inclusions in the red blood ... cells in the peripheral ... blood of some patients ... #Clinical #Pathology ... #Microscopy #BloodSmear