Background: About half of all brain tumors are primary, and the remainder are metastatic. Tumors of the nervous system have unique characteristics that set them apart from neoplastic processes elsewhere in the body. The World Health Organization (WHO) has classified central nervous system (CNS) tumors as grades I to IV in increasing order of malignancy. The goal of this study was to follow the...

Brain cancer is a critical disease that results in the deaths of many individuals. Early detection and classification brain tumors essential for effective treatment improved patient outcomes. However, current manual examination MRI images tumor can be time-consuming imprecise. In this project, we propose computer-based system utilizes image processing techniques convolutional neural networks (C...

The main idea of this work is to reduce the physician time by assessing with computer aided tumor detection Human investigation routine technique for brain MRI and tumors classification. Interpretation images based on organized explicit classification also various techniques have been proposed. proposed system segments Brain MR help fuzzy corner points segmented area subjected grade Support vec...

giant cell glioblastoma is an extremely rare variant of glioblastoma (who grade iv) which is characterized by a predominance of bizarre, multinucleated giant cells. these tumors comprise of 0.8% of brain tumors and up to 5% of glioblastomas. in pediatric age group, these tumors are still uncommon with only around 53 published cases since 1952. here, we report a case of a 12-year old female pati...

Brain tumors show genetic heterogeneity and various immunohistochemical / biomarkers are now available for brain tumor diagnosis in addition to the advanced molecular techniques. However the basic routine histopathology remains the gold standard for diagnosis corroborating with the characteristic radiology and immunohistochemistry to substantiate or confirm diagnosis and MIB1/Ki67 for grading o...

Introduction: The simultaneous occurrence of ependymoma and glioblastoma in a single patient is an exceptionally rare phenomenon, with limited documented cases the medical literature.Case Report: This article presents compelling case study 53-yearold female who sequentially developed these two distinct primary brain tumors. initially underwent neurosurgery for subependymoma 2010 later presented...