<prompt> on a patient with parathyroid adenoma how do we confirm the removal of the coresect gland after surgery ?25 seduction in PTH within 5 min of gland removal50 reduction in PTH within 10 mins of gland removal25 reduction in PTH within 10 min of gland removal50 reduction in PTA within 5min of gland removal  <response>: ref : bailey and love 27th ed 