Figure 1

Treatment algorithm for patient with PHPT. PHPT primary hyperparathyroidism, MEN1 multiple endocrine neoplasia type 1, MEN2A multiple endocrine neoplasia type 2A, sPHPT sporadic primary hyperparathyroidism, MIBI technetium-99m-sestamibi-scintigraphy, US ultrasound, MIP minimally invasive parathyroidectomy, NE neck exploration, CNE conventional neck exploration.