• It is a joint disease caused by the accumulation of calcium pyrophosphate dehydrate (CPPD) crystals in the synovium. • It is frequently se...

• SLE is an overlap syndrome in which scleroderma, rheumatoid arthritis and polymyositis findings are seen together. • It is characterized b...

• It is usually the first sign of the disease. • Attacks are usually triggered by cold, emotional stress, etc. • Classically, there are 3 co...

• In inflammatory bowel diseases (IBD), approximately 20% of cases develop arthritis. • Arthritis can sometimes begin before the diagnosis o...

 • Psoriatic arthritis (PsA) is seronegative spondyloarthropathy usually seen in patients with psoriasis • The severity and duration of psor...

 • Reactive arthritis (ReA} is a subtype of spondyloarthritis that usually develops 1-3 weeks after a gastrointestinal or genitourinary infe...

• It is the most common inflammatory disease of the axial skeleton. • It usually starts between the ages of 20-30 and is more common in men....

  • Behçet's disease is a systemic vasculitis. • It is involved in all sizes (small-medium-large) and in any vessel (arteries-venes) (va...

• cryoglobulins; They are immunoglobulins that precipitate in a cold environment and become soluble in a warm environment. • Cryoglobulinemi...

  • It is an immunocomplex vasculitis involving small vessels. • It often affects children and young adults. • It usually starts following a...

 • Cutaneous vasculitis is not a specific disease, it mostly develops as secondary vasculitis due to an underlying disease (infection, malig...

• It is a granulomatous vasculitis characterized by allergic events (asthma, allergic rhinitis-sinusitis, etc.) and eosinophilia. clinical f...

• In the past it was considered a variant of PAN. MPA is now recognized as a separate entity. •  Differences from PAN It can cause glomerulo...

• It frequently affects the upper respiratory tract (ear-nose-throat), lower respiratory tract (lung) and kidneys; It is a necrotizing, gran...

• 3 small vessel vasculitis is ANCA positive; o Granulomatous polyangiitis (GPA) o Microscopic polyangiitis (MPA) o Eosinophilic granulomato...

• Holds medium-sized arteries. • It is common in middle-aged men. • It may develop in the course of HBV. • May be associated with Hairy cell...

• It is mostly seen in adolescent and young adult women. • It is a granulomatous and stenotic vasculitis especially involving large vessels ...

• It is the most common primary vasculitis. • It is a granulomatous vasculitis involving large vessels. • It is usually seen over 50 years o...

• Osteoporosis is a metabolic bone disease that results in an increased risk of bone fracture as a result of low bone mass and deterioration...

• IgG4-related disease is a fibroinflammatory disease that tends to form mass-like lesions. • It can affect almost any organ system. However...