Abstract BACKGROUND Multifocal glioblastoma(MF-G) are often clustered with presumed uniform worse prognosis. This study explores varying patterns of infiltration MF-G in relation to radiological features, including presence contiguous MRI T2-weighted abnormalities and adjacent neural tract pathway involvement. METHODS Consecutive patients glioblastoma from 2016-2020 managed under EORTC-NCI(Stup...

Abstract BACKGROUND Craniospinal irradiation (CSI) is indicated for adult patients diagnosed with leptomeningeal disease (LMD). Proton-based vertebral-body-sparing (VBS) CSI has been explored pediatric to minimize hematologic toxicity; however, utilization of VBS in an population limited. We hypothesize that VBS-CSI utilizing volumetric modulated arc therapy (VMAT) will effectively reduce verte...

Abstract Stereotactic radiosurgery (SRS) is a well-established treatment modality for management of both benign and malignant central nervous tumors. One limiting factor in the use SRS tumor size. Staged an option to utilize this while still associated toxicity. This involves treating each target 2 separate sessions, spaced apart by approximately 30 days. We describe series 17 patients with 20 ...

Abstract INTRODUCTION Meningioma is the most common adult primary intracranial tumor. Surgical resection favored treatment with radiotherapy often utilized for residual or recurrent disease. Long-term outcomes are well-established single-session radiosurgery but mature multisession do not yet exist. We report our institution’s 10-year efficacy and toxicity 5-fraction following surgical of menin...

Abstract BACKGROUND Cranial irradiation as part of prophylactic (PCI) or radical treatment for childhood malignancies can be associated with late consequences such radiotherapy induced meningioma. METHODS We are reporting 5 patients treated at our institute. RESULTS Case 1: 24y female received PCI Acute Lymphoblastic Leukemia the age 2, and developed right frontal meningioma which was resected ...

Abstract BACKGROUND To compare the outcomes between adjuvant radiotherapy (ART) and surveillance in patients with grade 2 intracranial meningiomas (MNG2s) after surgical resection.Materials METHODS This multicenter study included 518 newly diagnosed MNG2 who underwent resection 1998–2018. Patients receiving ART conventional fractionation (n = 158) were compared those undergoing 360). Progressio...

Faringitis merupakan infeksi yang terjadi pada faring akibat bakteri atau virus. Bakteri paling sering menjadi penyebab faringitis adalah Streptococcus group A. Metode digunakan dalam penulisan artikel ini narrative review. Hasil telaah puastaka menemukan informasi bahwa mendiagnosis disebabkan oleh streptococcus A terdapat beberapa rekomendasi dianjurkan. Idealnya dilakukan rapid antigen detec...

Abstract Background Nearly all meningiomas express somatostatin receptor 1/2 (SSTR1/SSTR2); therefore, SSTR ligands such as 68Ga-DOTATATE can be utilized for meningioma radiotherapy treatment planning. Incorporation of PET assists with target delineation and may reduce the dose to organs-at-risk (OARs). We hypothesize that PET-based plans will OARs when compared MRI-based plans. METHODS All wer...