Section 12. Allergy, Clinical Immunology, and Rheumatology

• 159. Diseases of Immediate-Type Hypersensitivity
• Urticaria and Angioedema
• Allergic Rhinitis
• Systemic Mastocytosis
• 160. Primary Immune Deficiency Diseases
• Definition
• Diagnosis
• Classification
• 161. Systemic Lupus Erythematosus
• 162. Rheumatoid Arthritis
• 163. The Spondyloarthritides
• Ankylosing Spondylitis
• Reactive Arthritis
• Psoriatic Arthritis
• Enteropathic Arthritis
• 164. Other Connective Tissue Diseases
• Connective Tissue Disease
• Systemic Sclerosis (Scleroderma, SSc)
• Mixed Connective Tissue Disease (MCTD)
• Sjogren's Syndrome
• Antiphospholipid Syndrome (APS)
• 165. Vasculitis
• 166. Osteoarthritis
• 167. Gout, Pseudogout, and Related Diseases
• Gout
• Calcium Pyrophosphate Dihydrate (Cppd) Deposition Disease (Pseudogout)
• Calcium Apatite Deposition Disease
• Calcium Oxalate Deposition Disease
• 168. Other Musculoskeletal Disorders
• Relapsing Polychondritis
• Polymyalgia Rheumatica (Pmr)
• Neuropathic Joint Disease
• Hypertrophic Osteoarthropathy
• Fibromyalgia
• Osteonecrosis (Avascular Necrosis)
• Periarticular Disorders
• 169. Sarcoidosis
• 170. Amyloidosis