Ruptured Tentorium Originating Masson Tumor.

Intravascular papillary endothelial hyperplasia (IPEH) also known as Masson's tumor, is a benign, slow growing, vascular lesion which is seen very rarely and only a few cases have been reported intracranially in the literature. It has been reported at many sites, but the posterior fossa involvement is very rare. The preoperative diagnosis is very difficult, as there is no enough cases to achieve a clear understanding about the details of its radiological findings.

Assessing Aneurysm Obliteration and Neck Remnants in 225 Clipped Aneurysms Using Indocyanine Green Video Angiography, Micro-Doppler Ultrasonography and Postoperative Digital Subtraction Angiography.

Aim: To present our experience of 225 clipped aneurysms in 196 patients to compare indocyanine green video angiography (ICGVA), micro-Doppler ultrasonography (MDUSG), and postoperative digital subtraction angiography (DSA) in terms of determining aneurysm obliteration, neck remnants, and parent artery patency.

Material And Methods: This retrospective study included 196 patients (108 female and 88 male patients) treated between 2013 and 2016. In all cases, aneurysm neck remnants and vessel patency were assessed using ICG-VA and 16-Hz MDUSG.

Calvarial Reconstruction of Small-Size Skull Defects Performing "8 Cranioplasty" in Children: Surgical Experience, Clinical Results and Treatment Algorithm.

Aim: To report our clinical experience, surgical treatment algorithm and technique in the reconstruction of uncomplicated and small-size calvarial defects by performing autologous split-bone grafting technique on anatomical findings and patients" outcome.

Material And Methods: We covered the defective calvarial zone without bone (area, 3.8 to 7.