5 results
Hypocalcemia Laboratory Evaluation

Serum levels of PTH, phosphorus, 25-hydroxyvitamin D, and 1,25-dihydroxyvitamin D can help differentiate between
Serum levels of PTH ... activating mutation - Parathyroid ... pseudohypoparathyroidism) - Vitamin ... Hyperparathyroidism #Diagnosis #Endocrinology ... #Differential
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
- Pathophysiology ... PTH-mediated ... • Parathyroid cancer ... adenocarcinoma of thyroid Vitamin ... #Differential #
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
hypercalcemia Vitamin ... • Excessive vitamin ... disease of bone Malignancy ... Hypercalcemia #Causes #endocrinology ... #diagnosis #differential
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Hypercalcemia - Differential ... /lsotretinoin Malignancy ... • PTH-Related ... Hypercalcemia #Differential ... Diagnosis #Algorithm #Endocrinology
Acromegaly - Diagnosis and Management Summary - GrepMed Handbook 

Clinical Presentation: 
 • Classic Acromegaly: frontal
Usually presents ~5th ... to CVD & colon malignancy ... Pathophysiology ... Differential Diagnosis ... Diagnosis #Management #Endocrinology