Conditions / Genetic

familial hypocalciuric hypercalcemia 2

info · Genetic · ICD-10: E83.5

A familial hypocalciuric hypercalcemia that has_material_basis_in heterozygous mutation in the GNA11 gene on chromosome 19p13.

Signs and symptoms

  • Hypermagnesemia
  • Multiple lipomas
  • Primary hyperparathyroidism
  • Parathormone-independent increased renal tubular calcium reabsorption
  • Chondrocalcinosis
  • Hypercalcemia
  • Pancreatitis
  • Hypocalciuria
  • Peptic ulcer
  • Kidney stone

Also known as: FHH type 2; HHC2; familial hypocalciuric hypercalcemia type 2; hypocalciuric hypercalcemia type II