Some tumors originate in the brain and are known asprimary tumors, while others occur as a result of spread of cancer from other sites in the body (metastasis). These are known assecondary tumorsormetastatic tumors. However, metastasis of brain tumors to other parts of the body other than t...
Various types of brain tumors occur in both children and adults. These tumors manifest with different characteristics such as malignancy, cellular lineage, location of origin, and genomic profile. Recently, immunotherapy, which manipulates immune cells in the tumor microenvironment ...
Brain tumors are abnormal growths inside or affecting the brain, varying in their harmfulness and ability to spread. Learn terms of the different...
In this type of injury, there is damage to the brain cells rather than any bleeding. The damage to the cells can cause them to dysfunction and leads to swelling. However, most of such damages are not physically visible. Contrecoup injuries occur inshaken baby syndromeand road accidents. Skul...
Bleedingmay occur from a cerebralaneurysmor an arteriovenous malformation or because of uncontrolledhypertension(high blood pressure). Tumorsthat originate from brain cells or those that metastasizefrom other organs can affect brain function in two ways. The tumor can destroy brain cells so that their...
Brain Cancer: Signs and Symptoms Brain cancer symptoms vary widely and may include headaches, seizures, and cognitive changes. Early detection is crucial for effective treatment. What Are the Different Types of Brain Cancer? Brain cancer includes various types and grades of tumors, detailing their ...
Lipomasgrow from fat cells. They are the most common benign tumors in adults, often found in the neck, shoulders, back, or arms. Lipomas are slow-growing, usually round and movable, and soft to the touch. They may run in families. Treatment may be needed if a lipoma is painful or ...
2.8K Brain tumors are abnormal growths inside or affecting the brain, varying in their harmfulness and ability to spread. Learn terms of the different types of brain tumors, and the significance of intracranial pressure. Related to this QuestionWhich...
Migraine headaches affect children as well as adults. Before puberty, boys and girls are affected equally by migraine headaches, but after puberty, more women than men are affected. Cluster headaches are a rare type of primary headache. It more commonly affects men in their late 20s, though ...
Women who have suppressed immune systems, because of stress, infection, or medications, have more frequent and longer-lasting outbreaks. Genital herpes is spread only by direct person-to-person contact. It is believed that a majority of sexually active adults carry the herpes virus. Part of the...