Removal of the Retained Ventricular Catheter Using the Endoscopic Monopolar Instrument.

Background: Ventriculoperitoneal shunt (VPS) remains the main treatment for hydrocephalus. However, VPS revision surgery is very common. Here, we present a case in which the retained ventricular catheter was removed using the endoscopic monopolar instrument.

Spinal dural arteriovenous fistula rupture after Rathke's cleft cyst endoscopic resection: Case report and literature review.

Background: Spinal dural arteriovenous fistula (SDAVF) is the most frequent vascular malformation of the spine and accounts for approximately 70% of all vascular spinal malformations. In rare cases, SDAVF rupture and subsequent subarachnoid hemorrhage or intramedullary hematoma may occur. The aim of this article is to present a fatal case of SDAVF rupture after a Rathke's cleft cyst (RCC) endoscopic resection.

Ganglioglioma of the cervicothoracic spinal cord in a patient with neurofibromatosis type 1: A case report.

Background: Gangliogliomas are rare tumors of the central nervous system. They are usually located intracranially and rarely in the spinal cord. There is no clear correlation between this tumor and neurofibromatosis type 1 (NF1) with only four cases described.