797 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... Diagnosis Algorithm Primary ... • Central - Pituitary ... estrogen: • Pituitary ... Obstruction #Primary
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
Sellar / Pituitary ... Algorithm Adenoma - Primary ... Anterior Pituitary ... #SellarMass #Pituitary
Nipple Discharge - Galactorrhea - Differential Diagnosis Algorithm

↑ TSH - Primary hypothyroidism
↑ ß-HCG - Pregnancy
↑ Creatinine
Algorithm ↑ TSH - Primary ... failure MRI of pituitary
Multiple Endocrine Neoplasia Type 1 (MEN 1)
 • Primary Hyperparathyroidism
 • Pituitary Adenoma
 • Pancreatic /
Type 1 (MEN 1) • Primary ... Hyperparathyroidism • Pituitary
Adrenal Insufficiency - Differential Diagnosis Workup Algorithm
Primary Adrenal Insufficiency:
 • Autoimmune primary adrenal insufficiency
 • Adrenoleukodystrophy,
Workup Algorithm Primary ... • Autoimmune primary ... ACTH-deficiency • Combined pituitary
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Normal/ Low TSH • Pituitary ... Inhibition • Pituitary ... + High TSH • Primary
Primary vs Secondary Adrenal Insufficiency - Pathophysiology
Primary AI = adrenal glands themselves are the problem. This
Primary vs Secondary ... Pathophysiology Primary ... Secondary AI = the pituitary ... Medicine @ucsdim #Primary
Primary Hyperthyroidism - Pathogenesis and Clinical Findings

Note: Although rare, gestational diseases can lead to thyrotoxicosis due
Primary Hyperthyroidism ... production by the pituitary ... Pretibial myxedema #Primary
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Secondary): • Pituitary ... ACTH-Independent (Primary
Classification of Diabetes Insipidus

Central or neurogenic diabetes insipidus:
 - Congenital - Structural malformations affecting the hypothalamus
hypothalamus or pituitary ... - Acquired - Primary ... - Acquired - Primary ... demeclocycline) Primary