Tumor is a medical term that in the foreign language is referred to as cancer. Meaning tumor growth of body tissue which is not according to the comparison of anatomical and not look at the surrounding tissues. Examples of tumors of bone. Under normal circumstances bone growth in harmony with other tissues, until there is harmony in the body shape. In a state of abnormal bone tissue as if it has its own sovereignty. The network grows their own way regardless of anatomical boundaries.
Bone tissue was growing bigger and bigger and give the insistence of the tissues around it. When the blood vessels or nerves are depressed, it will certainly arise symptoms concerned. Tumors can be derived from various tissues, for example from mucous membranes, muscles, nerves, cartilage, skin, lung and others.
Bone tissue was growing bigger and bigger and give the insistence of the tissues around it. When the blood vessels or nerves are depressed, it will certainly arise symptoms concerned. Tumors can be derived from various tissues, for example from mucous membranes, muscles, nerves, cartilage, skin, lung and others.
Basically tumors can be divided into two major categories, namely:1. benign tumors
2. malignant tumors
Tumor (Latin; swelling) appoint an abnormal mass of tissue, but can be a "malignant" (cancerous) or "benign" (not cancerous). Only malignant tumors are able to invade other tissues or metastasize.
2 Various Tumors or cancer to Endanger Lives We
Fast onset of malignant tumors, not bersimpai and network growth towards ubiquitous, penetrate the tissues around it and can hold the tumor spread to other parts. Within a few months the patient was once its decline.
Treatment options are surgery and / or irradiation with a beam of X-rays or Cobalt. The question that is always asked by students in each class is: Is it true that smoking can cause slow square lung cancer?
The answer: can! Hopefully, this brief explanation would be clear what is meant by the tumor.
When normal cells are damaged or old, they undergo cell death accidental by the body (apoptosis) (1); cancer cells (B) avoid apoptosis and continue to divide.
Cancer is a class of diseases characterized by uncontrolled cell division and the ability of these cells to invade other tissues, either by direct growth into adjacent tissue (invasion) or by migration of cells to distant sites (metastasis).
Uncontrolled growth is caused by damage to DNA, causing mutations in vital genes that control cell division. Some fruit mutations may be required to convert normal cells into cancer cells. These mutations are often caused by chemical or physical agents called carcinogens. Mutations can occur spontaneously (acquired) or inherited (germline mutations).
Cancer can cause many different symptoms, depending on the location and character of the malignancy and whether there is metastasis. A definitive diagnosis usually requires the microscopic examination of tissue obtained by biopsy. Once diagnosed, cancer is usually treated with surgery, chemotherapy and / or radiation. If untreated, most cancers causing death; Cancer is one of the leading causes of death in developing countries. Most cancers can be treated and cured, especially if treatment is started early.
Many forms of cancer associated with environmental factors that could have been avoided. Smoking tobacco can cause cancers of other environmental factors. Diagnosing cancer: Most cancers recognized as signs or symptoms appear or through a "screening". Both of these do not lead to a clear diagnosis, which usually requires a biopsy. Some cancers are found by accident during the medical evaluation of unrelated issues.
Cancer Research: Cancer Research is a scientific endeavor that much occupied to understand disease processes and discover therapies that allow. Although the understanding of cancer has grown exponentially since the last decade of the 20th century, a radical new therapy just discovered and introduced gradually. Tyrosine kinases inhibitors (imatinib and gefitinib) in the late 1990s was considered a major breakthrough; they interfere primarily with tumor-specific proteins. Monoclonal antibodies have proved a major step in the oncological treatment.
2. malignant tumors
Tumor (Latin; swelling) appoint an abnormal mass of tissue, but can be a "malignant" (cancerous) or "benign" (not cancerous). Only malignant tumors are able to invade other tissues or metastasize.
2 Various Tumors or cancer to Endanger Lives We
Fast onset of malignant tumors, not bersimpai and network growth towards ubiquitous, penetrate the tissues around it and can hold the tumor spread to other parts. Within a few months the patient was once its decline.
Treatment options are surgery and / or irradiation with a beam of X-rays or Cobalt. The question that is always asked by students in each class is: Is it true that smoking can cause slow square lung cancer?
The answer: can! Hopefully, this brief explanation would be clear what is meant by the tumor.
When normal cells are damaged or old, they undergo cell death accidental by the body (apoptosis) (1); cancer cells (B) avoid apoptosis and continue to divide.
Cancer is a class of diseases characterized by uncontrolled cell division and the ability of these cells to invade other tissues, either by direct growth into adjacent tissue (invasion) or by migration of cells to distant sites (metastasis).
Uncontrolled growth is caused by damage to DNA, causing mutations in vital genes that control cell division. Some fruit mutations may be required to convert normal cells into cancer cells. These mutations are often caused by chemical or physical agents called carcinogens. Mutations can occur spontaneously (acquired) or inherited (germline mutations).
Cancer can cause many different symptoms, depending on the location and character of the malignancy and whether there is metastasis. A definitive diagnosis usually requires the microscopic examination of tissue obtained by biopsy. Once diagnosed, cancer is usually treated with surgery, chemotherapy and / or radiation. If untreated, most cancers causing death; Cancer is one of the leading causes of death in developing countries. Most cancers can be treated and cured, especially if treatment is started early.
Many forms of cancer associated with environmental factors that could have been avoided. Smoking tobacco can cause cancers of other environmental factors. Diagnosing cancer: Most cancers recognized as signs or symptoms appear or through a "screening". Both of these do not lead to a clear diagnosis, which usually requires a biopsy. Some cancers are found by accident during the medical evaluation of unrelated issues.
Cancer Research: Cancer Research is a scientific endeavor that much occupied to understand disease processes and discover therapies that allow. Although the understanding of cancer has grown exponentially since the last decade of the 20th century, a radical new therapy just discovered and introduced gradually. Tyrosine kinases inhibitors (imatinib and gefitinib) in the late 1990s was considered a major breakthrough; they interfere primarily with tumor-specific proteins. Monoclonal antibodies have proved a major step in the oncological treatment.
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