glioblastoma symptoms and signs

The etiology of glioblastoma

Glioblastoma multiforme or grade IV astrocytoma, is a highly malignant brain tumor. In most cases, the tumor occurs in men between the ages of 40 and 60 years. Arises from glial cells of the central nervous system, and perform support functions for dividing neurons. It is one of the most aggressive tumors, and simultaneously, the most common - about 1/5 of all primary intracerebral tumors.The cause of this tumor is not known. Theories about the harmful effects of electromagnetic fields in the form of mobile communication is not scientifically proven.

brain tumor symptoms in men

Swelling of the brain - it's an unusual proliferation of cells in the brain or in the membranes surrounding the brain. The most common brain tumors in adults are gliomas and meningiomas. Although brain tumors are heterogeneous and have wide variations in age, average primary tumors arise most aged 52-56 years. How to treat a tumor folk remedies you can see here. Primary tumors of the central nervous system are in third place on the causes of death between the ages of 15 and 35 years and the second highest in children under the age of 15 years.

Brain cancer signs and symptoms in women

The brain is a system of soft tissue, the signals from which the entire human organism is transmitted through a huge network of neutrons. Brain cancer today is not considered to be rare, and it begins, as a rule, even at the cellular level, where there is a process of active regeneration of cells. In other words, a healthy brain cells grow, divide, grow old and die, but when there is an infringement, additional cells begin to form a number of tissues, which is a growth or tumor. Malignant brain tumors contain cancerous cells, which may not only rise, but also to fill the surrounding tissue, and this is threatening the human life.

What is proton therapy for prostate cancer

What is proton therapy for prostate cancer

Scientists from two new studies, which were published in January in the international journal "Radiation Oncology", said safely and effectively cure prostate cancer by using proton therapy.

Proton beam therapy for prostate cancer - a method of treatment that is aimed precisely focused use of protic-rays to kill cancer cells. A distinctive feature of proton therapy is that the protonic rays fall on tumor cells and do not affect the surrounding healthy cells, in contrast to conventional radiation therapy. This fact also gives the advantage of proton therapy and before chemotherapy.

Carcinomas are cancers of the what occurrence

What is cancer and the reasons for its occurrence.

Carcinoma - a cancer that grow in the epithelial cells of the skin and internal organs. Called the epithelium tissue that protects the surface of the body and the mucous membranes lining the internal organs, as well as most of the cells forming glands.

Cancer can detect any kind of epithelium, such as skin cells, organs (lung, intestine, uterus, breast and prostate, etc.). In the organs of the human body are able to grow simultaneously several different types of carcinomas, for example, can grow on the skin squamous or basal cell carcinoma in the prostate (in particular breast, prostate) - adenocarcinoma and squamous cell carcinoma, etc. All cancers have in common is that the cells of which they are composed are "forgotten skills" of the cells from which they sprung, and acquire the ability to proliferate.