Background The Ki-67 index is a histopathological marker that has been reported to be a
crucial factor in the biological behavior and prognosis of meningiomas. Several studies have …

Simple Summary Meningiomas are the most common primary benign tumor of the central
nervous system, and, despite their prevalent benign nature, they exhibit variable tendency to …

Purpose To identify the risk factors and management of the multiple recurrences and
reoperations for intracranial meningiomas. Methods Data of a neurosurgical series of 35 …

Background Meningiomas show variable tendency to recur. While risk factors of recurrence
have been largely investigated in literature, a paucity of data is available on the time to …

A complete understanding of the rare neurosurgical phenomenon of co-occurring
meningioma and intracranial aneurysm is important to improve the quality of life and …

Background Meningiomas are common central nervous system tumors, predominantly
intracranial, they rarely develop extracranially. Moreover, benign meningiomas seldom …

The location of meningiomas has long been investigated for better understanding of the
etiopathogenetic basis of the tumor as well as of its biological behavior; its aim was to …

Several epidemiological and pathological findings suggest that the female sex hormones
may be risk factors for meningioma development. However, the role of pregnancy, oral …

Meningiomas show tendency to recur even after gross-total resection with and without
adjuvant radiation treatment, and even more time and after several years, requiring multiple …

Meningiomas show variable tendency to recur, even after initial complete resection, making
the clinical history of the patient often long, marked by observation periods, one or more …