Tag: Thyrocalcitonin

  • Serum Calcitonin or Thyrocalcitonin

    Serum Calcitonin or Thyrocalcitonin

    Indications: Hormonal assay is useful in the diagnosis of medullary thyroid cancer. Principle: Thyrocalcitonin is a 32 amino acid peptide synthesized by the thyroid parafollicular C cells. The rate is dependent on blood levels of ionized calcium, phosphate, magnesium and some hormones gastrin, glucagon, estrogens, histamine. It regulates the mineral metabolism by inhibiting bone resorption…