[Advances in continuous glucose monitoring: evidence of a new generation technology].

Continuous glucose monitoring (CGM) provides comprehensive and dynamic information to guide the management of diabetes mellitus (DM). This paper summarizes the evidence and implications of the use of the new CGM system, FreeStyle Libre 2 (FSL2). A global review of the literature on the use of FSL2 in people with DM was performed.

Mediastinal Hibernoma: A Rare Cause of Chronic Cough.

A hibernoma is an uncommon benign soft tissue tumor composed of brown adipose cells; the mediastinal location as presentation is scarce, with only six cases previously reported. The diagnosis of hibernoma is challenging and must be made based on the clinical, radiographic, and cytologic features. Here we present a 33-year-old woman without any relevant medical history presented for outpatient evaluation of a dry cough persisting for three months, and the X-rays revealed a dense well-defined mass with smooth borders in the left upper posterior mediastinum.