22 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... Lung - Renal Primary ... • Enchondroma ... #Bone #Bony #Tumors ... #Orthopedics #Causes
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... Mineralization • Enchondroma ... • Giant Cell Tumor ... #Mass #Tumor #BoneLesion ... #Orthopedics #Causes
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
or normal): • Primary ... PTHrp - Solid Tumors ... Miscellaneous - Bone ... Hyperthyroid, Bony ... Diagnosis #Algorithm #causes
Bronchiectasis: diagnosis and management 

Causes of localized -> diffuse bronchiectasis
Foreign body, Bronchial stenosis (tumor, .. ),
diagnosis and management ... Causes of localized ... bronchiectasis Foreign body ... Bronchial stenosis (tumor ... Cystic fibrosis, primary
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
urinalysis, labs - Management ... renal biopsy - Management ... treating underlying cause ... Obstruction to urinary ... stones, crystals, tumors
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Causes of Primary ... of primary mitral ... marantic endocarditis/tumors ... involve MV base and body ... #Primary #Functional
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Salivary Gland Primary ... Paragangliomas - Carotid Body ... Tumors Metastatic ... Diagnosis #Algorithm #Causes
Adrenal Insufficiency - Diagnosis and Management Summary
Primary Adrenal Insufficiency:
Most Common Cause in the US: Autoimmune Adrenalitis
Other
Diagnosis and Management ... Summary Primary ... including: pituitary tumor ... Insufficiency #Primary ... Secondary #Diagnosis #Management
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Deprivation • Primary ... Chemotherapy • Bone ... Nervosa • CNS Tumors ... endocrinology #causes
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
an underlying cause ... stimulates our body ... EPO-independent (primary ... up EPO levels Primary ... kidneys) - Some tumors