8 results
Thyroid Disorders - Differential Diagnosis Algorithm
Hypothyroidism:
 • Hasimoto’s
 • Radioactive Iodine 
 • Hypopituitarism
 • Iodine
Thyroid Disorders ... Hasimoto’s • Radioactive ... : • Graves’ ... Thyroiditis • Exogenous ... #Hypothyroid #Hyperthyroid
Hyperthyroidism and Thyrotoxicosis Interpretation Table
 - Autonomy (Graves)
 - Autonomy (toxic nodule)
 - Exogenous thyroid hormone
Hyperthyroidism ... Interpretation Table ... - Autonomy (Graves ... toxic nodule) - Exogenous ... thyroid hormone
Hyperthyroidism (low TSH, High T4/T3) - Diagnostic Algorithm

Radioactive iodine scan – get if concern for nodular
Hyperthyroidism ... Radioactive ... concern for nodular thyroid ... Graves disease – ... #Hyperthyroid #
Differentiation of Causes of Hyperthyroidism According to Pattern of Radionucleotide Uptake
Reduced uptake:
 • Thyroiditis
 • Exogenous
Differentiation of Causes of Hyperthyroidism ... Thyroiditis • Exogenous ... loading • Ectopic thyroid ... increased uptake: • Graves ... adenoma #rai #radioactive
Approach to the Diagnosis of Hyperthyroidism - Differential Diagnosis and Workup Algorithm

 • Secondary Hyperthyroidism (↑↔TSH,
Diagnosis and Workup Algorithm ... T3/Free T4) Radioactive ... High Uptake: • Graves ... Amiodarone • Exogenous ... thyroid hormone
Laboratory Evaluation of Patients for Thyroid Disease 
Hyperthyroidism:
 • Graves disease - TSH low; free T4
Disease Hyperthyroidism ... : • Graves disease ... normal or increased radioactive ... disease course #hypothyroid ... #hyperthyroid #
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Approach to Thyroid ... symmetrically enlarged thyroid ... ophthalmopathy → Graves ... with TRAb → Radioactive ... #algorithm #diagnosis
Hyperthyroidism - Differential Diagnosis Algorithm
High/Normal Radioiodine Uptake
 - Autoimmune Thyroid Disease:
    • Grave's
Hyperthyroidism ... Differential Diagnosis Algorithm ... Disease: • Grave's ... Radiation - Exogenous ... Struma Ovarii #Hyperthyroidism