Mariantonia A. Carosi

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BACKGROUND The optimal treatment for low-grade glioma (LGG) is still controversial. Recent data indicate a potential influence of chemotherapy on the natural evolution of these tumors, allowing for the deferral of more aggressive therapies. PATIENTS AND METHODS Forty-three patients affected with LGG (29 astrocytoma, four oligodendroglioma and 10 mixed(More)
In order to evaluate the activity of gemcitabine as radiosensitizer for newly diagnosed glioblastoma multiforme (GBM), a prospective single-center phase II study was conducted. Eligible patients were required to have histologically proven GBM with evaluable and/or measurable disease after surgery. They were treated by standard cranial irradiation plus(More)
BACKGROUND Malignant gliomas are the most common primary brain tumors in adults and challenging cancers for diagnosis and treatment. They remain a disease for which non-invasive, diagnostic and/or prognostic novel biomarkers are highly desirable. Altered microRNA (miRNA) profiles have been observed in tumor tissues and biological fluids. To date only a(More)
Central Nervous System malignancies often require stereotactic biopsy or biopsy for differential diagnosis, and for tumor staging and grading. Furthermore, stereotactic biopsy can be non-diagnostic or underestimate grading. Hence, there is a compelling need of new diagnostic biomarkers to avoid such invasive procedures. Several biological markers have been(More)
OBJECTIVES To evaluate the CINtec PLUS assay (mtm laboratories), a new immunocytochemical method for the simultaneous detection of p16(INK4a) and Ki-67, in liquid-based cervico-vaginal cytology, investigating the association of the dual staining with HPV infection and genotyping as well as cytological and histological abnormalities. METHODS 140 women with(More)
BACKGROUND Risk of relapse or progression remains high in the treatment of most patients with epithelial ovarian cancer, and development of a molecular predictor could be a valuable tool for stratification of patients by risk. We aimed to develop a microRNA (miRNA)-based molecular classifier that can predict risk of progression or relapse in patients with(More)
In recurrent malignant gliomas (MGs), a high rate of haematological toxicity is observed with the use of fotemustine at the conventional schedule (100 mg/m2 weekly for 3 consecutive weeks followed by triweekly administration after a 5-week rest period). Also, the impact of O6-methylguanine-DNA methyltransferase (MGMT) promoter methylation status on(More)
Detection and genotyping of human papillomavirus (HPV) from formalin-fixed, paraffin-embedded (FFPE) samples may be difficult when using assays based on amplification of large fragments. The objective of the present study was to investigate the performance of the Linear Array HPV Genotyping Test (Linear Array) on FFPE cervical cone biopsy specimens using(More)
Forty-seven patients with Glioblastoma (42) and Anaplastic Astrocytoma (5) were studied with MR 24 hrs after surgery. In order to evaluate the role of early MR in defining the extent of surgical resection and its relation with the prognosis of malignant glioma patients, three categories of surgical resection were considered: gross total, sub-total and(More)
Epilepsy occurs in glioma, especially in low-grade glioma (LGG), but also in glioblastoma (GBM). In about 20 % of patients pharmacological treatment with anti-epileptic drugs (AEDs) fails. Refractory epilepsy is a multifactorial phenomenon not yet completely understood. The multidrug resistance phenotype was initially associated to P-glycoprotein (Pgp), an(More)