Sunitinib for metastatic progressive phaeochromocytomas and paragangliomas: results from FIRSTMAPPP, an academic, multicentre, international, randomised, placebo-controlled, double-blind, phase 2 trial.

Background: No randomised controlled trial has ever been done in patients with metastatic phaeochromocytomas and paragangliomas. Preclinical and first clinical evidence suggested beneficial effects of sunitinib. We aimed to evaluate the safety and efficacy of sunitinib in patients with metastatic phaeochromocytomas and paragangliomas.

Primary Endoscopic Endonasal Management of Giant Pituitary Adenomas: Outcome and Pitfalls from a Large Prospective Multicenter Experience.

Purpose: To evaluate factors influencing clinical and radiological outcome of extended endoscopic endonasal transtuberculum/transplanum approach (EEA-TTP) for giant pituitary adenomas (GPAs).

Methods: We recruited prospectively all consecutive GPAs patients undergoing EEA-TTP between 2015 and 2019 in 5 neurosurgical centers. Preoperative clinical and radiologic features, visual and hormonal outcomes, extent of resection (EoR), complications and recurrence rates were recorded and analyzed.

T2-weighted MRI signal predicts hormone and tumor responses to somatostatin analogs in acromegaly.

GH-secreting pituitary adenomas can be hypo-, iso- or hyper-intense on T2-weighted MRI sequences. We conducted the current multicenter study in a large population of patients with acromegaly to analyze the relationship between T2-weighted signal intensity on diagnostic MRI and hormonal and tumoral responses to somatostatin analogs (SSA) as primary monotherapy. Acromegaly patients receiving primary SSA for at least 3 months were included in the study.

Pituitary MRI characteristics in 297 acromegaly patients based on T2-weighted sequences.

Responses of GH-secreting adenomas to multimodal management of acromegaly vary widely between patients. Understanding the behavioral patterns of GH-secreting adenomas by identifying factors predictive of their evolution is a research priority. The aim of this study was to clarify the relationship between the T2-weighted adenoma signal on diagnostic magnetic resonance imaging (MRI) in acromegaly and clinical and biological features at diagnosis.

[Subclinical thyroid dysfunction].

Subclinical thyroid diseases are biologically defined: thyrotropin (TSH) decreased or increased with normal thyroid hormone concentrations. They are most often asymptomatics but carry a risk of long-term complications which can justify, in some cases, a treatment. The main complication of subclinical hyperthyroidism is atrial fibrillation, in particular after 60.

[Hyperglycemia in the critically ill: meaning and treatment].

Hyperglycemia is commun in critically ill patients without previously known diabetes. Hyperglycemia occurring in these patients is mainly a consequence of stress associated to complex glucose metabolism abnormalities which have deleterious effects on tissues and vascular function. Several epidemiologic and intervention studies had established that hyperglycemia is related to morbidity and mortality.

[Do we still have glucocorticoid-induced adrenal insufficiency?].

Adrenal insufficiency (AI) induced by glucocorticoids was first described more than 50 years ago in patients undergoing surgical stress. Although considered the most frequent cause of AI, the true incidence of this complication of glucocorticoid treatment remains unknown. No factors are known to predict AI after glucocorticoid treatment.