5 results
Differentiation of Causes of Hyperthyroidism According to Pattern of Radionucleotide Uptake
Reduced uptake:
 • Thyroiditis
 • Exogenous
Differentiation of Causes ... of Hyperthyroidism ... loading • Ectopic thyroid ... struma ovarii) Generalized ... Toxic multinodular goiter
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Toxic multinodular goiter ... Toxic uninodular goiter ... • Toxic diffuse ... goiter (Graves' ... Tachypnea • Goiter
Hyperthyroidism - Differential Diagnosis Algorithm
High/Normal Radioiodine Uptake
 - Autoimmune Thyroid Disease:
    • Grave's
Hyperthyroidism ... Differential Diagnosis Algorithm ... Toxic Multinodular Goiter ... Struma Ovarii #Hyperthyroidism ... endocrinology #causes
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Pruritus - Generalized ... Differential Diagnosis Algorithm ... Systemic and Primary Causes ... • Varicella zoster ... #causes
Laboratory Evaluation of Patients for Thyroid Disease 
Hyperthyroidism:
 • Graves disease - TSH low; free T4
Laboratory Evaluation ... Disease Hyperthyroidism ... high; in some cases ... Toxic multinodular goiter ... iodine uptake Hypothyroidism