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Cancer - What is Oral mucositis infection
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- cancer oral mucositis infection
Oral, by or having to do with the mouth. Mucositis is a complication of some cancer therapies in which the lining of the digestive system becomes inflamed. Often seen as sores in the mouth. Infection, invasion and multiplication of germs in the body. Infections can occur in any part of the body and can spread throughout the body. The germs may be bacteria, viruses, yeast, or fungi. They can cause a fever and other problems, depending on where the infection occurs. When the body`s natural defense system is strong, it can often fight the germs and prevent infection. Some cancer treatments can weaken the natural defense system. Cancer is a term for diseases in which abnormal cells divide without control and can invade nearby tissues. Cancer cells can also spread to other parts of the body through the blood and lymph systems. There are several main types of cancer. Carcinoma is a cancer that begins in the skin or in tissues that line or cover internal organs. Sarcoma is a cancer that begins in bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue. Leukemia is a cancer that starts in blood-forming tissue such as the bone marrow, and causes large numbers of abnormal blood cells to be produced and enter the blood. Lymphoma and multiple myeloma are cancers that begin in the cells of the immune system. Central nervous system cancers are cancers that begin in the tissues of the brain and spinal cord. Also called malignancy.
Preview- It`s possible to presume that, herpes group viral infections, including those caused by oral lesions, can cause a variety of diseases that range from mild to serious conditions in patients undergoing treatment for cancer.[24] The severity and impact of these lesions and systemic sequelae are directly related to the degree of immunocompromisation of the patient. Comorbid oral conditions such as mucositis or graft-versus-host disease can dramatically increase the severity of oral lesions and significantly increase the difficulty of diagnosis. Diagnosis is the process of identifying a disease, such as cancer, from its signs and symptoms. Viral, having to do with a virus. Graft, healthy skin, bone, or other tissue taken from one part of the body and used to replace diseased or injured tissue removed from another part of the body. Systemic, affecting the entire body. Graft-versus-host disease is a disease caused when cells from a donated stem cell graft attack the normal tissue of the transplant patient. Symptoms include jaundice, skin rash or blisters, a dry mouth, or dry eyes. Also called GVHD.
- It could seem to be apparant that, in most instances, herpes simplex virus (HSV), varicella-zoster virus (VZV), and Epstein-Barr virus (EBV) infections result from reactivation of latent virus, while cytomegalovirus (CMV) infections can result from either reactivation of a latent virus, or via a newly acquired virus. The viral infections can cause oral mucosal lesions. HSV is a type of virus that causes herpes infections and has DNA as its genetic material. There are two types of HSVs. Infections with type 1 viruses cause cold sores on the lips or nostrils. Infections with type 2 viruses cause sores on the genitals (external and internal sex organs and glands). Also called herpes simplex virus, HHV, and human herpesvirus. Latent, describes a condition that is present but not active or causing symptoms. Epstein-Barr virus is a common virus that remains dormant in most people. It causes infectious mononucleosis and has been associated with certain cancers, including Burkitt lymphoma, immunoblastic lymphoma, and nasopharyngeal carcinoma. Also called EBV. Virus is in medicine, a very simple microorganism that infects cells and may cause disease. Because viruses can multiply only inside infected cells, they are not considered to be alive. Herpes simplex virus is a type of virus that causes herpes infections and has DNA as its genetic material. There are two types of herpes simplex viruses. Infections with type 1 viruses cause cold sores on the lips or nostrils. Infections with type 2 viruses cause sores on the genitals (external and internal sex organs and glands). Also called HHV, HSV, and human herpesvirus. Cytomegalovirus is a virus that may be carried in an inactive state for life by healthy individuals. It is a cause of severe pneumonia in people with a suppressed immune system, such as those undergoing bone marrow transplantation or those with leukemia or lymphoma. Also called CMV. CMV is a virus that may be carried in an inactive state for life by healthy individuals. It is a cause of severe pneumonia in people with a suppressed immune system, such as those undergoing bone marrow transplantation or those with leukemia or lymphoma. Also called cytomegalovirus. EBV is a common virus that remains dormant in most people. It causes infectious mononucleosis and has been associated with certain cancers, including Burkitt lymphoma, immunoblastic lymphoma, and nasopharyngeal carcinoma. Also called Epstein-Barr virus.
- You can conclude that, both indigenous oral flora and hospital-acquired pathogens have been associated with bacteremias and systemic infection. As the absolute neutrophil count falls below 1,000/mm3, incidence and severity of infection rise.[6] Patients with prolonged neutropenia are at higher risk of developing serious infectious complications.[7,8] Compromised salivary function can elevate risk of infection of oral origin. Neutropenia is a condition in which there is a lower-than-normal number of neutrophils (a type of white blood cell). Absolute neutrophil count is a measure of the number of neutrophils in the blood. Neutrophils are a type of white blood cell. They help the body fight infection. An absolute neutrophil count may be used to check for infection, inflammation, leukemia, and other conditions. Cancer treatment, such as chemotherapy, may reduce the absolute neutrophil count. Also called ANC. Neutrophil is a type of immune cell that is one of the first cell types to travel to the site of an infection. Neutrophils help fight infection by ingesting microorganisms and releasing enzymes that kill the microorganisms. A neutrophil is a type of white blood cell, a type of granulocyte, and a type of phagocyte. Incidence is the number of new cases of a disease diagnosed each year.
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