[Acquired pseudohypoparathyroidism/(PHP) in adult coeliac disease (MCA)]

One case of chronic hypocalcemia and hyperphosphatemia, with an adult coeliac disease, hight P.T.H. level, very low rate of cyclic A.M.P. in urine, and normal rate of cyclid A.M.P. in plasma is described. It is the question of the pseudohypoparathyroidism acquirec as a result of an adult coeliac disease, because of after seven months of diet without gluten the clinical and biological improvement was observed with the increase of the cyclic-AMP clearance into the normal level and its great reactivity on the administration of exogenous PTH. We think to bring an additional analysis of the trouble of renal receptivity to parathyroid hormone.