11 results
Multiple Endocrine Neoplasias (MEN syndromes) 

MEN I
• Hyperparathyroidism 
• Hypercalcemia 
• Possible ZE syndrome 
• Various
Hyperparathyroidism • Hypercalcemia ... Acromegaly • Cushing ... Hyperparathyroidism • Hypercalcemia ... MultipleEndocrineNeoplasia #Differential ... #Endocrinology
Causes of Hypercalcemia
Hypercalcemia due to increased bone Ca2+ resorption:
 • Primary hyperparathyroidism, Malignancy, Pseudohyperparathyroidism, Renal failure,
Causes of Hypercalcemia ... Hypercalcemia ... Addison's disease, Hyperthyroidism ... #Causes #differential ... calcium #high #endocrinology
Reversible Neurocognitive Disorders (Reversible Causes of "Dementia")
 • Structural/Mass: Subdural Hematoma, NPH, Intracranial tumor
 • Infection:
Endocrine: Hypo/hyperthyroidism ... insufficiency, Hypercalcemia ... , Cushing's disease ... Disorders #dementia #differential
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
hypertension and signs ... renal bruit or signs ... Vasculitis • Endocrinologic ... : Hypothyroidism ... Cushing's syndrome
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Virilization - Differential ... Hyperplasia • Cushing's ... Medical/Other • Hypothyroidism ... #Virilization #Differential ... Diagnosis #Algorithm #endocrinology
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Hyperthyroidism ... ↑ T3 - Mild hypercalcemia ... causes #diagnosis #differential ... #endocrinology ... #signs #symptoms
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
Causes of Hypercalcemia ... hypocalciuric hypercalcemia ... vitamin A intake • Hyperthyroidism ... #Causes #endocrinology ... #diagnosis #differential
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
Hypertension - Differential ... • Steroids (Cushing's ... Metabolic Causes: • Hyperthyroidism ... • Hypercalcemia ... Secondary #Nephrology #Differential
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Short Stature - Differential ... Endrocrine • Cushing's ... Dwarfism) • Hypothyroidism ... #ShortStature #Differential ... Diagnosis #Algorithm #endocrinology
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Hypertension - Differential ... (correction of hypokalemia ... abdomen/pelvis • Cushing ... • Hyperthyroidism ... #Hypertension #Differential