title: Synchronous parathyroid adenoma and thyroid papillary carcinoma: a case report.
abstract: A 51-year-old female patient presented with atypical chest pain, laryngo-oesophageal reflux, increased levels of serum calcium and parathyroid hormone. Ultrasonography showed a multinodular goiter with a prominent solid nodule in the lower left thyroid lobe and a solid hypoechoic nodule outside this area.Tc99m-sestamibi parathyroid scintigraphy was performed to investigate a primary hyperparathyroidism, revealing an area with increased uptake in the lower left thyroid lobe and another area with marked uptake lower than this level. Thyroid scintigraphy with 99mTc showed a cold nodule of the left lower pole. FNA of the thyroid nodule was positive for papillary carcinoma later verified by postoperative histopathology.This case underlines the need for a clinical high index of suspicion for synchronous hyperparathyroidism and thyroid cancer.
authors.affiliation: 3rd Academic Nuclear Department Papageorgiou Hospital, Thessaloniki, Greece.
authors.forename: Ioannis P
authors.initials: IP
authors.lastname: Iakovou
authors.forename: Iordanis E
authors.initials: IE
authors.lastname: Konstantinidis
authors.forename: Alexandra I
authors.initials: AI
authors.lastname: Chrisoulidou
authors.forename: Argyrios S
authors.initials: AS
authors.lastname: Doumas