57 results
Osteosarcoma 
Most common primary malignant bone tumor in children 
Most Common Sites of Involvement:
1. Distal femur
proximal femur Clinical ... injury • Systemic symptoms ... #Osteosarcoma #Diagnosis ... #Features #Oncology ... #Peds #Pediatrics
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
eyelash follicle • Cause ... upper lid • Cause ... eyedrops, surgery #Clinical ... #Diagnosis #Management ... Chalazion #Comparison #Table
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... and clinical associations ... and duration of symptoms ... #rheumatology # ... comparison #table
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Autoimmune diseases • Clinical ... Differential Diagnosis ... NonHodgkins #comparison #oncology ... #diagnosis #differential ... #hematology
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
to 1:1 F:M • Clinical ... Constitutional symptoms ... Discontinuation of causal ... sle #comparison #table ... diagnosis #management
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
Pathogenesis and clinical ... • Other rare causes ... overgrowth: • Carpal ... Overproduction #diagnosis ... #signs #symptoms
Post-Transplantation Lymphoproliferative Disorders (PTLD)
Definition: Lymphoid and/or plasmacytic proliferations that occur as a result of immunosuppression in
, unexplained hematologic ... extralymphatic tissues Diagnosis ... to 50% of PTLD cases ... Lymphoproliferative #Disorders #oncology ... #diagnosis #management
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
- Differential Diagnosis ... the following symptoms ... • Associated symptoms ... external ear and ear canal ... #differential #diagnosis
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... the optic nerve caused ... Clinical manifestations ... GiantCellArteritis #GCA #Rheumatology ... Ophthalmology #Diagnosis
Chronic Lymphocytic Leukemia (CLL) - Summary
Overview: 
 • Most common leukemia in adults
 • Disorder of
minimal tumor burden Diagnosis ... immunophenotype Clinical ... Lymphocytic #Leukemia #oncology ... #hematology #hemeonc ... #diagnosis #management