34 results
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
Hypercalcemia of Malignancy ... - Pathophysiology ... #Pathophysiology ... #Differential # ... Diagnosis #algorithm
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Algorithm and Differential ... Painless: suggests malignancy ... suggest intrinsic renal ... #Macroscopic #Differential ... #Algorithm #Ddxof
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
Kidney Injury - Differential ... urinalysis, labs - Management ... biopsy - Management ... urinary tract malignancy ... #Injury #AKI #Differential
Causes of Hematuria - Glomerular vs Non-glomerular

== Glomerular ==
- Glomerulonephritis 
- Thin basement membrane disease 

==
Pyelonephritis - Renal ... Urolithiasis - Malignancy ... - Cystitis - Malignancy ... Hematuria #Glomerular #Algorithm ... Nonglomerular #Causes #Differential
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Rhabdomyolysis - Differential ... Diagnosis and Management ... training, Seizures, Malignant ... Dermatomyositis) AKI - Pathophysiology ... #Diagnosis #Management
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... High Aldosterone: Malignant ... #Hypokalemia #Differential ... #Diagnosis #Algorithm
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Hyponatremia - Differential ... Diagnosis Algorithm ... pathology • Malignancy ... GI losses • Renal ... #Diagnosis #Algorithm
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Hyponatremia - Differential ... Diagnosis Algorithm ... pathology • Malignancy ... GI losses • Renal ... #Diagnosis #Algorithm
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Fragility Fractures - Differential ... Diagnosis Algorithm ... Endocrinopathy • Malignancy ... Pathologic #MSK #Differential ... #Diagnosis #Algorithm
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Bone Tumors - Differential ... Diagnosis Algorithm ... Thyroid - Lung - Renal ... #Tumours #MSK #Differential ... #Diagnosis #Algorithm