Endocrinology Book

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Benign Premature Adrenarche

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  1. Pathophysiology
    1. Benign self-limited cause of Precocious Puberty
  2. Epidemiology
    1. Onset before age 6 years
  3. Signs
    1. Early secondary sexual characteristics in children
      1. Early pubic hair and axillary hair development
      2. Increased sebaceous activity
      3. Adult-type body odor
    2. No Sexual Development
    3. Normal growth pattern
  4. Radiology
    1. Bone age consistent chronological age
    2. Other imaging studies normal
  5. Labs
    1. Slight increase in Serum DHEA level
    2. Other adrenal steroid hormones normal
    3. Sex hormone levels normal
    4. ACTH stimulation test normal
      1. No Congenital Adrenal Hyperplasia
    5. GnRH Stimulation Test normal
      1. Consistent with prepubertal pattern
  6. Management
    1. Reassurance

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