32 results
Differentiation of Causes of Hyperthyroidism According to Pattern of Radionucleotide Uptake
Reduced uptake:
 • Thyroiditis
 • Exogenous
Ectopic thyroid hormone ... Graves' disease • Excess ... thyroid-stimulating hormone ... radionuclide #uptake #differential ... #endocrinology
Hyperthyroidism - Differential Diagnosis Algorithm
High/Normal Radioiodine Uptake
 - Autoimmune Thyroid Disease:
    • Grave's
Hyperthyroidism ... - Differential Diagnosis ... Goiter - TSH/HCG Excess ... Exogenous/Ectopic Hormone ... Diagnosis #Algorithm #endocrinology
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Virilization - Differential ... Algorithm ADRENAL EXCESS ... Tumor Low Serum Hormone ... Medical/Other • Hypothyroidism ... Diagnosis #Algorithm #endocrinology
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Hypercalcemia - Differential ... PTH: • Elevated Calcitriol ... Cholecalciferol - Excess ... Hypercalcemia #Differential ... Algorithm #causes #endocrinology
Primary Hyperthyroidism - Pathogenesis and Clinical Findings

Note: Although rare, gestational diseases can lead to thyrotoxicosis due
Primary Hyperthyroidism ... Pathogenesis and Clinical ... thyrotoxicosis due to excess ... due to excess TSH ... #endocrinology
Approach to the Diagnosis of Hyperthyroidism - Differential Diagnosis and Workup Algorithm

 • Secondary Hyperthyroidism (↑↔TSH,
the Diagnosis of Hyperthyroidism ... - Differential ... Exogenous thyroid hormone ... #Differential # ... Diagnosis #Algorithm #endocrinology
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
is a clinical syndrome ... action of thyroid hormones ... , with varied clinical ... receptors for thyroid hormone ... video #neurology #endocrinology
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Hypercalcemia - Differential ... D Related • Excess ... Vitamin D/Calcitriol ... Lymphoma) Other • Excess ... Diagnosis #Algorithm #Endocrinology
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Breast Discharge - Differential ... Microprolactinoma • Steroid Hormone ... TSH • Primary Hypothyroidism ... Breast #Discharge #Differential ... Diagnosis #Algorithm #Endocrinology
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
Growth Hormone Excess ... Pathogenesis and clinical ... GH excess prior ... GH excess after ... signs #symptoms #endocrinology