2 results
Laboratory Evaluation of Patients for Thyroid Disease 
Hyperthyroidism:
 • Graves disease - TSH low; free T4
high; in some cases ... uptake; thyroid ... disease course #hypothyroid ... #hyperthyroid # ... differential #diagnosis
Hypothyroidism - Differential Diagnosis Algorithm
Central Hypothyroidism
 • Isolated TSH Deficiency
 • Panhypopituitarism
Thyroid Hormone Resistance
Iatrogenic
Primary Hypothyroidism
 -
Diagnosis Algorithm ... Hypothyroidism • Isolated TSH ... • Severe Iodine ... Hypothyroidism #LowThyroid ... endocrinology #causes