A CRETACEOUS PLESIOSAUR REMAIN (REPTILIA, SAUROPTERYGIA) FROM THE ARGILLE VARICOLORI OF VARZI (PAVIA, LOMBARDY, NORTHERN ITALY)

A CRETACEOUS PLESIOSAUR REMAIN (REPTILIA, SAUROPTERYGIA) FROM THE ARGILLE VARICOLORI OF VARZI (PAVIA, LOMBARDY, NORTHERN ITALY)

The first finding of a plesiosaur remain in Italy is reported.The specimen, a single humerus has been collected in the Carb Caps Argille Varicolori formation, in an outcrop close to the village ol Zavattarello near Varzi (Pavia, Lombardy, Northern Italy).Micropaleontological dating by analysis of calcareous nannofossils indicates a Santonian-Campan

read more

Unresectable Recurrent Multiple Meningioma: A Case Report with Radiological Response to Somatostatin Analogues

Medical treatment of meningiomas is reserved for cases in which surgery and radiotherapy have failed.Given that a high percentage of meningiomas express somatostatin receptors, treatment with somatostatin analogues has been proposed.In addition, these medications have been shown to have an antiproliferative and antiangiogenic effect in vitro.To dat

read more

3D-printed porous titanium versus polyetheretherketone cages in lateral lumbar interbody fusion: a systematic review and meta-analysis of subsidence

BackgroundCage subsidence frequently complicates lumbar fusion procedures, including lateral lumbar interbody fusion (LLIF), potentially leading to recurrent pain, impaired fusion, and accelerated degeneration of adjacent segments.A critical factor influencing cage subsidence is the selection of material.Polyetheretherketone (PEEK) and three-dimens

read more