28 results
Adrenal Insufficiency - Differential Diagnosis Workup Algorithm
Primary Adrenal Insufficiency:
 • Autoimmune primary adrenal insufficiency
 • Adrenoleukodystrophy,
Differential Diagnosis Workup ... disorder • CAH, tumor ... • Infiltrative tumor ... Differential #Diagnosis #Workup ... #Algorithm #endocrinology
Adrenal Incidentalomas: Hormone Evaluation
 • Zona Glomerulosa: Primary Hyperaldosteronism?
    - Aldosterone and renin
Adrenal Incidentalomas ... for those with tumor ... #Tumors #Hormone ... Evaluation #Diagnosis #workup ... #endocrinology
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Periodic paralysis Alkalosis ... Metabolic alkalosis ... Renin secreting tumor ... Renal artery stenosis ... Diagnosis #Causes #Workup
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Diagnosis Algorithm ADRENAL ... Hyperthecosis • Tumor ... Adrenal • Congenital ... Cushing's Syndrome Tumor ... Diagnosis #Algorithm #endocrinology
Hypoglycemia Workup and Differential Diagnosis
Workup:
 • Sulfonylurea Labs
 • Anti-lnsulin Ab - Insulin Autoimmune Syndrome
 •
Hypoglycemia Workup ... Non-islet cell tumor ... with high tumor ... Syndrome • Non-lslet Tumor ... Diagnosis #insulinoma #endocrinology
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
Ultrasound • Adrenal ... • Leydig Cell Tumor ... • Sertoli Cell Tumor ... Prolactin • Non-Tumor ... Algorithm #causes #endocrinology
Hyperaldosteronism - Etiologies of Mineralocorticoid Excess

Primary Hyperaldosteronism (Normal or Low Renin, High Aldosterone) 
 - Aldosterone-secreting
Aldosterone-secreting tumor ... - Congenital adrenal ... Renin-secreting tumor ... #Aldosterone #Comparison
Approach to Adrenal Incidentaloma - Workup
Step 1: Image Evaluation
Step 2: Hormonal Assessment

Dr. Gabriela Pucci @gabifpucci and
Approach to Adrenal ... Incidentaloma - Workup ... #tumor #Incidentaloma ... #Workup #diagnosis ... #endocrinology
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
Workup for Hypophosphatemia ... Glucose, Acute resp. alkalosis ... bone syndrome, Tumor ... FEPO4 ≥ 5% - Renal ... Diagnosis #Framework #Workup
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting, NGT
Primary Metabolic Alkalosis ... hyperaldosteronism • High PRA: Renal ... Renin-secreting tumor ... Primary #Metabolic #Alkalosis