9 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
around the knee on XRay ... #Tumors #Diagnosis ... #Bony #Differential ... #peds #pediatrics ... #msk #lesions #adult
Diagram of different types of bone tumors that can occur around the knee on XRay -
around the knee on XRay ... subchondral cyst, intraosseous ... #Tumors #Diagnosis ... #Bony #Differential ... #msk #lesions #adult
Myositis and Myopathies
Polymyositis 
 • Progressive, symmetric muscle weakness 
 • Elevated CK, +Anti-Jo, +Anti-Mi2
Dermatomyositis
with temporal arteritis ... Inclusion Body ... Myopathies #myopathy #differential ... #diagnosis #comparison ... #rheumatology
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
elbow fracture in adults ... posterior) and bone ... joint injury, interosseous ... Elbow #Radiology #XRay ... #Diagnosis #Management
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
33% of healthy adults ... Juvenile Idiopathic Arthritis ... Sjögren Syndrome, Myositis ... ANA #patterns #rheumatology ... #diagnosis #differential
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
permanent alopecia Differential ... Diagnosis: • ANCA-associated ... , adult-onset Still ... Malignancy (e.g. hematologic ... Erythematosus #Diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Diagnosis Framework ... Conjunctivitis, mucositis ... nonspecific white and gray ... #Diagnosis #Rheumatology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
history • Young adults ... Copper • Chest X-ray ... Immunohistochemical studies (to differentiate ... anymore • Routine bone ... classification #hematology
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
- Differential ... Diagnosis Framework ... cancer-associated adult ... • Nonerosive arthritis ... #differential #