Endocrine Abstracts

Pseudohypoparathyroidism and related hormone resistance disorders have very heterogeneous clinical course and might be recognized only in the adulthood, particularly with the development of hypocalcemia. We present a 41 years old male patient who underwent a neurological investigation because of progressive muscle weakness and elevated creatinine kinase. Very low serum calcium (1.46 mmol/l) with hyperphosphatemia, low magnesium and high normal PTH were measured. The patient al...