Study on impact of tumor on brain stroke in brain magnetic resonance images

Abstract

World Health Organisation says that tumor is one of the killing deceases in the world. The abnormal growth of tissues in the brain leads to brain tumor. Brain tumor is a common tumor which affects all genders at all age groups. These brain tumors can be categorized into low grade tumors and high grade tumors based on the growth speed of the cells in brain region. Benign are the low grade tumors in which growth speed of cells in brain is moderate and malignant are the high grade tumors in which the growth speed of the cells in brain is abrupt. According to the location of formation, brain tumors can be classified into primary tumor and secondary tumor. The primary tumor starts growing first in the brain(benign tumor and malignant tumor) and the secondary tumor is from a cancer that starts in another part of the body, then spreads to the brain through the lymph system or bloodstream. One of the major problems of brain tumor is the blockage in blood vessels. This leads to the formation of stroke in brain region. The stroke in human brain is classified into ischemic stroke and hemorrhagic stroke. The ischemic stroke is formed in brain due to the blockage in blood vessels which interrupts the blood supply to the tissues in brain region. The hemorrhagic stroke is formed in brain due to the leakage of blood from blood vessels. The hemorrhagic stroke is otherwise called as severe stroke which causes sudden death in human beings. As per the report of American Academy of Neurology, the primary brain tumor patients are at increased risk for brain stroke. Malignant (and other tumour) and ischemic stroke are the second and fourth leading cause of death in the United States respectively. In adults, the risk factor for newline