<prompt> In case of parathyroid adenoma Tt isCalcitonin and steroidRemoval of adenomaTotal parathyroidectomy and implantation in armTotal parathyroidectomy  <response>: Ref: Harrisons 19th edition Pgno :2473-2475 Parathyroid adenoma causes primary Hyperparathyroidism A single parathyroid adenoma 85 Resection Two adenomas5 Resection Hyperplasia of all four glands 10-15 Resection of 3 12 glands Resection of all four glands with auto transplantation of a parathyroid gland in the forearm brachioradialis or SCM muscle 