What is a focal lesion?

focal lesion is characterized by tissue damage, which is sometimes infected or represented by growth. There are many types of lesions, including herpes lesions, AIDS lesions, liver lesions, brain lesions and colon lesions. Some are treatable lesions removal procedures, while others don't. In herpes, lesions usually occur on the mouth or genitals. Sometimes herpes lesions can be found in the eyes or other areas of the skin. These types of lesions spread through contact with the skin on the skin and once the person is infected with the virus, the lesions will continue to occur intermittent throughout the life of the person. In the lesions of the brain, they may also be present in infected Avirus IDS. Skin lesions or skin lesions, also known as Kaposi sarcoma, are the most common type of focal lesion found in AIDS patients. Kaposi's sarcoma is a cancer tumor that can spread rapidly throughout the body and at the same time cause major complications.

liver lesion is a special type of focal lesion found in this organ. Such may be benign or malignant, although most of them are non -lawy. Symptoms often do not exist when focal lesions are present in the liver. Although some may eventually cause pain, most do not interfere with the normal functioning of the liver.

brain lesions are characterized by abnormal tissue in the brain. The areas containing focal lesions may seem lighter or darker than usual when exploring displaying, such as displaying magnetic resonance (MRI) or computer axial tomography (CT). Brain lesions can be caused by a basic disease and may be life -threatening, although their presence is not an automatic indication.

The large intestine lesions often occur during colonoscopy, which are routine tests prescribed for older individuals or people with a history of gastrointestinal disorders. These lesions are often an early indicator of colon cancer, although further testing is required before it can be confirmedZeno in the patient. The large intestine lesions are often benign. However, if it is not treated, focal lesions on the large intestine may be malignant.

Depending on its position, focal lesion may be surgically removed. However, some are naturally left to heal under medical supervision, as is the case with some brain lesions. Herpes' lesions disappear by themselves as soon as the focus retreated and the virus retreated. AIDS lesions often retreat because the main virus is treated.