P 2.3 - 4.0 HIGH DIFFERENTIAL DIAGNOSIS

DIFFFERENTIAL DIAGNOSIS FOR HYPERPHOSPHATEMIA

Renal Failure

     Acute

     Chronic

Hypoparathyroidism

Pseudohypoparathyroidism

Hyperthyroidism

Excessive Phosphate Intake

     Oral

     Intravenous

     Abuse of Phosphate-Containing Laxatives

     Vitamin D Intoxication

Acidosis

Rhabdomyolysis

Hemolysis

Leukemia

Lymphoma

Acromegaly

Tumoral Calcinosis

Tumor Lysis Syndrome

Malignant Hyperthermia

Sickle Cell Anemia

Spurious

     Old Specimens

     Contamination

Heparin

Hyperbilirubinemia

Dysproteinemia

Hyperlipidemia