2663 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... Secondary Amenorrhea - Differential ... Diagnosis Algorithm Primary ... • Central - Pituitary ... Secondary #Amenorrhea #Differential
Nipple Discharge - Galactorrhea - Differential Diagnosis Algorithm

↑ TSH - Primary hypothyroidism
↑ ß-HCG - Pregnancy
↑ Creatinine
Galactorrhea - Differential ... Algorithm ↑ TSH - Primary ... failure MRI of pituitary ... #Galactorrhea #Differential
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
Sellar / Pituitary ... Mass - Differential ... Algorithm Adenoma - Primary ... Anterior Pituitary ... #Differential #
Adrenal Insufficiency - Differential Diagnosis Workup Algorithm
Primary Adrenal Insufficiency:
 • Autoimmune primary adrenal insufficiency
 • Adrenoleukodystrophy,
Insufficiency - Differential ... Workup Algorithm Primary ... • Autoimmune primary ... ACTH-deficiency • Combined pituitary ... Insufficiency #Differential
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Breast Discharge - Differential ... Normal/ Low TSH • Pituitary ... Inhibition • Pituitary ... + High TSH • Primary ... Breast #Discharge #Differential
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Insufficiency - Differential ... Secondary): • Pituitary ... ACTH-Independent (Primary ... Insufficiency #AI #Differential
Classification of Diabetes Insipidus

Central or neurogenic diabetes insipidus:
 - Congenital - Structural malformations affecting the hypothalamus
hypothalamus or pituitary ... - Acquired - Primary ... - Acquired - Primary ... demeclocycline) Primary ... Nephrology #Diagnosis #Differential
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Causes of Primary ... Amenorrhea - Differential ... puberty Central - Pituitary ... Hypothyroidism #Primary ... #Amenorrhea #Differential
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Primary and Secondary ... Red Flags and Differential ... epidural hematoma, Pituitary ... Headaches #diagnosis #differential ... #causes #primary
Diagnosis Adrenal Insufficiency - Algorithm

Step 1) Screening Test: 6-8AM Cortisol Level
 - Early morning cortisol levels
Step 3) Differentiate ... primary vs secondary ... . problem with pituitary ... consistent with primary