Efficacy of radiotherapy and stereotactic radiosurgery as adjuvant or salvage treatment in atypical and anaplastic (WHO grade II and III) meningiomas: a systematic …

F Gagliardi, P De Domenico, S Snider, E Pompeo… - Neurosurgical …, 2023 - Springer
The role of radiotherapy (RT) and stereotactic radiosurgery (SRS) as adjuvant or salvage
treatment in high-grade meningiomas (HGM) is still debated. Despite advances in modern …

Recurrence of atypical and anaplastic intracranial Meningiomas: a meta-analysis of risk factors

S Sanikommu, S Panchawagh, T Eatz, VM Lu… - Clinical neurology and …, 2024 - Elsevier
Background The predictive role of multiple risk factors for intracranial atypical and anaplastic
meningioma recurrence is convoluted. This meta-analysis assessed the predictive value of …

Extent of resection and survival outcomes in World Health Organization grade II meningiomas

P Soni, MA Davison, J Shao, A Momin, D Lopez… - Journal of Neuro …, 2021 - Springer
Purpose WHO grade II meningiomas behave aggressively, with recurrence rates as high as
60%. Although complete resection in low-grade meningiomas is associated with a relatively …

Adjuvant radiotherapy versus watchful waiting for World Health Organization grade II atypical meningioma: a single-institution experience

DP Bray, JW Quillin, RH Press, Y Yang, Z Chen… - …, 2021 - journals.lww.com
BACKGROUND Atypical meningiomas (AMs) are meningiomas that have a higher rate of
recurrence than grade I meningioma. Due to the higher risk of recurrence, adjuvant …

Adjuvant radiotherapy improves progression-free survival in intracranial atypical meningioma

SM Hemmati, P Ghadjar, A Grün, H Badakhshi… - Radiation …, 2019 - Springer
Background Meningiomas are the most common primary tumors of the central nervous
system. In patients with WHO grade I meningiomas no adjuvant therapy is recommended …

A machine learning-based integrated clinical model for predicting prognosis in atypical meningioma patients

D Song, M Zhang, C Duan, M Wei, D Xu, Y An… - Acta …, 2023 - Springer
Purpose Atypical meningioma (AM) recurs in up to half of patients after surgical resection
and may require adjuvant therapy to improve patient prognosis. Various clinicopathological …

Atypical meningiomas: histologic and clinical factors associated with recurrence

A Ros-Sanjuan, S Iglesias-Moroño… - World Neurosurgery, 2019 - Elsevier
Background Atypical meningioma is a heterogeneous group of tumors with an unpredictable
behavior. Our objectives were to study patients with atypical meningioma, monitor their …

Favorable long-term outcomes of chordoid meningioma compared with the other WHO grade 2 meningioma subtypes

L Ren, L Hua, J Deng, H Cheng, D Wang, J Chen… - …, 2023 - journals.lww.com
BACKGROUND: WHO grade 2 meningiomas, including atypical, chordoid, and clear cell
subtypes, form a heterogenous group of meningiomas with varying aggressiveness and …

Preoperative and histological predictors of recurrence and survival in atypical meningioma after initial gross total resection

J Loewenstern, W Shuman, JW Rutland, RA Kessler… - World Neurosurgery, 2019 - Elsevier
Objective Atypical (World Health Organization grade II) meningiomas (AMs) have been
associated with a substantial risk of recurrence even after complete, gross total resection …

Progression-free survival and factors associated with postoperative recurrence in 126 patients with atypical intracranial meningioma

L Phonwijit, C Khawprapa, B Sitthinamsuwan - World Neurosurgery, 2017 - Elsevier
Objective Atypical meningioma has a higher recurrence rate than benign meningioma. The
mainstay of treatment is surgery with or without radiation therapy (RT). The objective of this …