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Introduction: Uterine cervical cancer, predominantly caused by HPV, is the fourth most common malignancy in women, rarely leading to Central Nervous System (CNS) metastases with a poor prognosis. This study analyzes 137 cases, focusing on the clinical progression, treatment efficacy, and survival outcomes, highlighting the need for a multi-disciplinary approach to extend patient survival in the face of inconsistent evidence and management practices., Materials and Methods: This systematic review meticulously adhered to PRISMA guidelines, analysing all existing evidence on CNS metastasis from Uterine Cervical Cancer (UCC) through a comprehensive literature search up to August 2023. Articles were selected based on stringent criteria, including compliance with CARE and STROBE guidelines. The study employed rigorous statistical analyses, including the Shapiro-Wilk, T-Student, and ANOVA tests, alongside Kaplan-Meier curves, to evaluate variables like patient age, lesion location, and treatment efficacy., Results: A review of 137 UCC patients revealed CNS metastases predominantly in the cerebral lobes, with headache and hemiparesis as common symptoms. The study found no significant survival difference across histopathological subtypes, but surgery, with or without WBRT, significantly improved outcomes. Age over 50 was associated with better survival, while the FIGO stage at diagnosis correlated with recurrence-free survival. Overall, surgical intervention on CNS lesions was the most significant factor for improved survival., Conclusion: This study reveals that CNS metastases from UCC are critical, with younger patients at worse prognosis. It suggests surgery plus WBRT or SRS as effective treatments and calls for targeted CNS screening and more research for better outcomes.

Background : Meningiomas are the most common primary central nervous system malignancies accounting for 36% of all intracranial tumors. However, only 1% of meningioma is classified as malignant (anaplastic) meningioma. Due to their rarity, clinical management of these tumors presents several gaps. Methods : We carried out a narrative review aimed to investigate current knowledge of anaplastic meningioma focusing on their pathological and radiological diagnosis, molecular assessment, and loco-regional and systemic management. Results : The most frequent genetic alteration occurring in meningioma is the inactivation in the neurofibromatosis 2 genes (merlin). The accumulation of copy number losses, including 1p, 6p/q, 10q, 14q, and 18p/q, and less frequently 2p/q, 3p, 4p/q, 7p, 8p/q, and 9p, compatible with instability, is restricted to NF2 mutated meningioma. Surgery and different RT approaches represent the milestone of grade 3 meningioma management, while there is a marginal role of systemic therapy. Conclusions : Anaplastic meningiomas are rare tumors, and diagnosis should be suspected and confirmed by trained radiologists and pathologists. Despite the current marginal role of systemic therapy, it is possible that the increasing knowledge of molecular altered pathways of the disease will lead to the development of novel effective systemic treatments.

Purpose: Artificial Intelligence (AI) involves several and different techniques able to elaborate a large amount of data responding to a specific planned outcome. There are several possible applications of this technology in neuro-oncology., Methods: We reviewed, according to PRISMA guidelines, available studies adopting AI in different fields of neuro-oncology including neuro-radiology, pathology, surgery, radiation therapy, and systemic treatments., Results: Neuro-radiology presented the major number of studies assessing AI. However, this technology is being successfully tested also in other operative settings including surgery and radiation therapy. In this context, AI shows to significantly reduce resources and costs maintaining an elevated qualitative standard. Pathological diagnosis and development of novel systemic treatments are other two fields in which AI showed promising preliminary data., Conclusion: It is likely that AI will be quickly included in some aspects of daily clinical practice. Possible applications of these techniques are impressive and cover all aspects of neuro-oncology., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Purpose: To perform a systematic review of the current level of evidence on post-operative management following brain metastasectomy (namely: adjuvant stereotactic radiosurgery, whole brain radiotherapy or observation), and to propose a GRADE-based dedicated recommendation to inform Radiation Oncologists' clinical practice., Methods: A panel of expert Radiation Oncologists from the Italian Association of Radiotherapy and Clinical Oncology had defined the search question per the PICO methodology. Electronic databases were independently screened; the Preferred Reporting Items for Systematic Reviews and Meta-Analyses was adopted. The individual and pooled hazard ratios with 95% confidence intervals (CI), as well as the pooled risk ratio (RR) were calculated using a fixed- or random-effects model., Results: Eight full-texts were retrieved: six retrospective studies and two randomized clinical trials. Outcomes of benefit and damage were analyzed for SRS + observation (PICO A) and SRS + WBRT. SRS allowed for increased rates of local control when compared to both observation and WBRT, while evidence was less conclusive for distant brain control, leptomeningeal disease control and overall survival. In the SRS, the incidence of severe radionecrosis was higher as compared to WBRT, despite neurocognitive deterioration rates were lower. Overall, SRS seems to favorably compare with observation and whole brain RT, despite the level of evidence for the recommendation was low and very low, respectively., Conclusion: Despite low level of evidence, the panel concluded that the risk/benefit ratio probably favors adjuvant SRS as compared to the observation and whole brain RT as adjuvant treatments following brain metastasectomy (5 votes/5 participants, 100% attendance).

Background: Clinical and molecular factors are essential to define the prognosis in patients with glioblastoma (GBM). O6-methylguanine-DNA methyltransferase (MGMT) methylation status, age, Karnofsky Performance Status (KPS), and extent of surgical resection are the most relevant prognostic factors. Our investigation of the role of gender in predicting prognosis shows a slight survival advantage for female patients., Methods: We performed a prospective evaluation of the Project of Emilia Romagna on Neuro-Oncology (PERNO) registry to identify prognostic factors in patients with GBM who received standard treatment., Results: A total of 169 patients (99 males [58.6%] and 70 females [41.4%]) were evaluated prospectively. MGMT methylation was evaluable in 140 patients. Among the male patients, 36 were MGMT methylated (25.7%) and 47 were unmethylated (33.6%); among the female patients, 32 were methylated (22.9%) and 25 were unmethylated (17.9%). Survival was longer in the methylated females compared with the methylated males (P = 0.028) but was not significantly different between the unmethylated females and the unmethylated males (P = 0.395). In multivariate analysis, gender and MGMT methylation status considered together (methylated females vs. methylated males; hazard ratio [HR], 0.459; 95% confidence interval [CI], 0.242-0.827; P = 0.017), age (HR, 1.025; 95% CI, 1.002-1.049; P = 0.032), and KPS (HR, 0.965; 95% CI, 0.948-0.982; P < 0.001) were significantly correlated with survival., Conclusions: Survival was consistently longer among MGMT methylated females compared with males. Gender can be considered as a further prognostic factor., (Copyright © 2018 Elsevier Inc. All rights reserved.)

Background: Parenchymal changes after stereotactic body radiation therapy (SBRT) make differential diagnosis between treatment outcomes and disease recurrence often difficult. The purpose of our study was to identify the radiographic features detectable at computed tomography (CT) scan [high-risk features (HRFs)] that allow enough specificity and sensitivity for early detection of recurrence., Methods: We retrospectively evaluated patients who underwent SBRT for inoperable early stage non-small cell lung cancer (NSCLC). The median delivered dose performed was 50 Gy in 5 fractions prescribed to 80% isodose. All patients underwent chest CT scan before SBRT and at 3, 6, 12, 18, 24 months after, and then annually. Each CT scan was evaluated and benign and HRFs were recorded. 18 F-fluorodeoxyglucose-CT was not used routinely., Results: Forty-five patients were included (34 males, 11 females; median age: 77 years; stage IA: 77.8%, stage IB: 22.2%; median follow-up: 21.7 months). Two year and actuarial local control was 77%. HRFs were identified in 20 patients. The most significant predictor of relapse was an enlarging opacity at 12 months (P<0.001) with 84.6% sensitivity and 71.8% specificity. The presence of ≥2 HRFs demonstrated a high sensibility (92.3%) and specificity (71.9%) (P<0.0001)., Conclusions: Detection of HRFs is predictive of relapse with a sensibility that increases with the number of HRFs observed. This observation may allow to better define the diagnostic follow algorithm up suggesting to performing further exams only in patients with >2 HRFs., Competing Interests: Conflicts of Interest: The authors have no conflicts of interest to declare.

Background and Purpose: Urinary incontinence following radiotherapy (RT) for prostate cancer (PCa) has a relevant impact on patient's quality of life. The aim of the study was to assess the unknown dose-effect relationship for late patient-reported urinary incontinence (LPRUI)., Methods and Materials: Patients were enrolled within the multi-centric study DUE01. Clinical and dosimetry data including the prescribed 2Gy equivalent dose (EQD2) were prospectively collected. LPRUI was evaluated through the ICIQ-SF questionnaire filled in by the patients at RT start/end and therefore every 6months. Patients were treated with conventional (74-80Gy, 1.8-2Gy/fr) or moderately hypo-fractionated RT (65-75.2Gy, 2.2-2.7Gy/fr) in 5 fractions/week with intensity-modulated radiotherapy. Six different end-points of 3-year LPRUI, including or not patient's perception (respectively, subjective and objective end-points), were considered. Multivariable logistic models were developed for each end-point., Results: Data of 298 patients were analyzed. The incidence of the most severe end-point (ICIQ-SF>12) was 5.1%. EQD2 calculated with alpha-beta=0.8Gy showed the best performance in fitting data: the risk of LPRUI markedly increased for EQD2>80Gy. Previous abdominal/pelvic surgery and previous TURP were the clinical factors more significantly predictive of LPRUI. Models showed excellent performances in terms of goodness-of-fit and calibration, confirmed by bootstrap-based internal validation. When included in the analyses, baseline symptoms were a major predictor for 5 out of six end-points., Conclusions: LPRUI after RT for PCa dramatically depends on EQD2 and few clinical factors. Results are consistent with a larger than expected impact of moderate hypo-fractionation on the risk of LPRUI. As expected, baseline symptoms, as captured by ICIQ-SF, are associated to an increased risk of LPRUI., (Copyright © 2017 Elsevier B.V. All rights reserved.)

Introduction: Fertility impairment due to treatments is a major concern for adolescents and young adult patients who survived cancer. Areas covered: Chemotherapy may determine a detrimental effect on ovary function, leading to infertility, and premature ovarian failure. Embryo and oocyte cryopreservation is a standard strategy for fertility preservation; other strategies, such as gonadal tissue cryopreservation and the use of gonadotropin - releasing hormone agonist, are still considered experimental. There are few data available regarding the effect of pregnancy on glioma, which indicates tumor progression during pregnancy in 33-45% of patients. Expert commentary: Glioma patients need to be advised about the risk of tumor progression during pregnancy, and about the possible, even if not proven, interaction between hormone stimulation and tumor growth.

The optimal end point for phase II studies for recurrent glioblastoma (GBM) is unclear and a matter of debate. Moreover, data about post-progression survival (PPS) after the first disease progression in GBM patients treated according to EORTC 26981/22981/NCIC CE.3 trial are limited. The aim of this study was to evaluate the PPS in GBM patients. The analysis was made with a database on 1,006 GBM patients followed prospectively between 06/2005 and 06/2010. Eligibility criteria for the study were: age ≥ 18 years; PS: 0-2; chemotherapy given at disease progression after RT/TMZ. 232 patients (mean age 52 years, range 18-77 years) were enrolled. The median PFS following second line chemotherapy (PFS2) was 2.5 months (95 % CI 2.1-2.9) and the rate of patients free of progression at 6 months (PFS2-6 mo), was 21.6 % (95 % CI 16.3-26.9 %). The median PPS was 8.6 months (95 % CI 7.4-9.8), PPS rates were: PPS-6: 66 % (95 % CI 60.3-72.9 %), PPS-9: 48.2 % (95 % CI 41.5-54.9 %) and PPS-12: 31.7 % (95 % CI 25.2-38.2 %). PPS in unselected patients treated with alkylating agents is about 8 months. PPS rates could be of interest as an end point in future studies in recurrent GBM.