3 results
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Thyroid Function Tests ... in the Evaluation ... : Work-up similar ... high T4 +/- T3 → Primary ... #algorithm #diagnosis
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
• Endocrine: Hypothyroidism ... disease • Pull test ... fungi Initial Laboratory ... Tests: • TSH ... evaluation for
Primary Adrenal Insufficiency:
 • ACTH stimulation test - Synthetic ACTH does not stimulate cortisol secretion because
Primary Adrenal ... autoimmune-mediated primary ... Insufficiency #Evaluation ... #laboratory #diagnosis ... endocrinology #workup