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  2. Endocrine and Metabolic Disorders/
  3. The Porphyrias/
    The Porphyrias
    • Overview of Porphyrias
      • Etiology
        • Etiology references
      • Pathophysiology
      • Diagnosis
      • Secondary Porphyrinuria
        • Secondary porphyrinuria references
    • Acute Porphyrias
      • Precipitating Factors
      • Symptoms and Signs
        • The acute porphyric attack
        • Subacute and chronic symptoms
        • Skin symptoms in variegate porphyria and hereditary coproporphyria
        • Late complications of acute porphyrias
        • Symptoms and signs references
      • Diagnosis
        • Acute attack
        • Determination of acute porphyria type
        • Family studies in acute porphyrias
        • Diagnosis references
      • Treatment
        • Recurrent attacks
        • Treatment references
      • Prognosis
      • Prevention
        • Recurrent or predictable attacks
        • Prevention references
      • Key Points
      • More Information
    • Overview of Cutaneous Porphyrias
    • Porphyria Cutanea Tarda
      • Pathophysiology
        • Pseudoporphyria
        • Pathophysiology references
      • Symptoms and Signs
      • Diagnosis
        • Diagnosis references
      • Treatment
        • Treatment references
      • Prevention
      • Key Points
      • More Information
    • Erythropoietic Protoporphyria and X-linked Protoporphyria
      • Etiology
        • Etiology references
      • Symptoms and Signs
        • Symptoms and signs reference
      • Diagnosis
      • Treatment
        • Treatment references
      • Key Points
      • More Information
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