49 results
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Breast Discharge - Differential ... Prolactin + Normal/ Low ... Lesion Autonomous Production ... Diagnosis #Algorithm #Endocrinology ... #Causes
Causes of hypophosphatemia - Differential Diagnosis
 • Increased losses: enhanced urinary phosphate excretion
 • Decreased input:
Causes of hypophosphatemia ... - Differential ... Enhanced endogenous production ... #Differential # ... Diagnosis #endocrinology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Light-near dissociaton ... unilateral; • Slow ... Young females Differential ... no light-near dissociation ... • Other causes
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Causes of Hypokalemia ... - Differential ... Increased Cell Production ... #Hypokalemia #Differential ... #potassium #low
Causes of Female and Male Infertility - Differential Diagnosis Algorithm
Causes of Female Infertility:
 • Uterus -
Causes of Female ... Infertility - Differential ... hypogonadism) Low ... Testicular - (Sperm production ... #Infertility #Differential
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Hypercalcemia - Differential ... Hypercalcemia Low ... Hypercalcemia #Differential ... Diagnosis #Algorithm #causes ... #endocrinology
Hyperthyroidism - Differential Diagnosis Algorithm
High/Normal Radioiodine Uptake
 - Autoimmune Thyroid Disease:
    • Grave's
Hyperthyroidism - Differential ... Trophoblastic Neoplasm Low ... #HighThyroid #Differential ... Diagnosis #Algorithm #endocrinology ... #causes
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Hyperuricemia - Differential ... Primary - Over-production ... Hyperuricemia #Differential ... Diagnosis #Algorithm #endocrinology ... #causes
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Virilization - Differential ... Syndrome Tumor Low ... #Virilization #Differential ... Diagnosis #Algorithm #endocrinology ... #causes
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
Insufficiency Differential ... Weakness, fatigue, nausea ... Baseline plasma ACTH Low ... insufficiency • Low ... Diagnosis #Algorithm #endocrinology