Upfront F18-choline PET/CT versus Tc99m-sestaMIBI SPECT/CT guided surgery in primary hyperparathyroidism: the randomized phase III diagnostic trial APACH2.

Background: The common endocrine disorder primary hyperparathyroidism (PHPT) can be cured by surgery. Preoperative localization of parathyroid adenoma (PTA) by imaging is a prerequisite for outpatient minimally invasive parathyroidectomy (MIP). Compared to inpatient bilateral cervical exploration (BCE) which is performed if imaging is inconclusive, MIP is superior in terms of cure and complication rates and less costly.

F18-choline PET/CT guided surgery in primary hyperparathyroidism when ultrasound and MIBI SPECT/CT are negative or inconclusive: the APACH1 study.

Purpose: To evaluate the sensitivity of F18-choline (FCH) PET/CT for parathyroid adenoma detection prior to surgery in patients with primary hyperparathyroidism and negative or inconclusive cervical ultrasound and Tc99m-sestaMIBI SPECT/CT.

Methods: We conducted a prospective bicentric study (NCT02432599). All patients underwent FCH PET/CT.

[Management of adverse effects of targeted therapy toxicities in oncology].

During the past few years, medical treatments of cancer have improved thanks to the discovery of targeted therapies. These therapies are today widely used in cancer treatment. The mechanism of action of targeted therapies and the adverse effects they induce are different from the classic chemotherapies, and require a specific management.

Efficacy of continuous subcutaneous insulin infusion in type 2 diabetes mellitus: a survey on a cohort of 102 patients with prolonged follow-up.

Objectives: We evaluated the long-term efficacy of continuous subcutaneous insulin infusion (CSII) for treating type 2 diabetes patients uncontrolled by multiple daily injections.

Research Design And Methods: All 102 type 2 diabetes patients who began insulin pump therapy at Caen University Hospital (Caen, France) between January 1998 and August 2008 were included in a retrospective observational study. Ninety-three percent of the patients were previously treated by insulin with a mean duration of 5.

Major hyperestrogenism in a feminizing adrenocortical adenoma despite a moderate overexpression of the aromatase enzyme.

A 30-year-old male was referred for the rapid development of gynecomastia, and dramatic hyperestrogenemia was assessed: plasma estrone, estradiol but also cortisol were not suppressed by high-dose dexamethasone, while gonadotropin pulsatility was completely abolished. A 60-mm right adrenal tumor was evidenced on computed tomography-scan, and the patient underwent adrenalectomy. The tumor was found to express a moderate increase in aromatase activity compared with adjacent non-neoplastic adrenal tissue.