Background With increasing molecular analyses of meningiomas, there is a need to
harmonize language used to capture clinical data across centers to ensure that molecular …

Meningiomas are the most common nonmalignant brain tumor in adults, with an increasing
incidence of asymptomatic meningiomas diagnosed on more ubiquitous neuroimaging. A …

OBJECTIVE Bilateral spheno-orbital meningiomas (bSOMs) are a rare entity among
meningiomas. These tumors are benign and predominantly affect women. They represent …

Here, we present a rarely seen example of bilateral meningiomas exhibiting different
malignancy grades, I (meningothelial) and II (atypical), recorded in a 72-year-old patient …

Introduction Meningiomas are the most common primary brain and central nervous system
tumors, accounting for approximately 40% of these tumors. The most important exams for the …

Synchronous or metachronous growth of multiple tumors (≥ 2) is found in up to 20% of
meningioma patients. However, biological as well as histological features and prognosis are …

Background Atypical meningiomas exhibit a high tendency for tumor recurrence even after
multimodal therapy. Information regarding recurrence patterns after additive radiotherapy is …

Introduction Clinoidal meningiomas and paraclinoid aneurysms are individually uncommon,
with the coexistence of mirror paraclinoid aneurysms and clinoidal meningiomas presenting …

Brain tumor patients often experience cognitive impairment. In the case of meningiomas, this
disorder can affect areas of executive function and memory. Cognitive impairment in …

Meningiomas recur with a rate of 10–32% at ten years. Several features influence the risk of
recurrence. Our aim is to define the pathological and surgical features at risk of diffuse …