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Information on Throat Cancer Cure
Nov 26th
Throat cancer is a condition where cancer affects the vocal cords, voice box (larynx), or other areas of the throat. About 600 people in Victoria are diagnosed with cancer of the throat, mouth or nose each year. Throat cancer affects more men than women. It affects more people aged over 50 years than those aged under 50. Risk factors include smoking and heavy alcohol consumption. Smokers who drink heavily are at even greater risk.
Throat cancer often develops from squamous cells on the mucosal surfaces of the larynx, pharynx or mouth. Smoking cigarettes and drinking large quantities of alcohol can increase a person’s risk for developing throat cancer. Head and neck cancers account for about 5 percent of cancers in the United States. Throat cancers usually develop around age 60, and men are 10 times more likely to develop them than women.
Mouth sores, tender gums, and a sore throat or esophagus often result from radiation therapy, chemotherapy, or infection. If you are under treatment for cancer and have a sore mouth or gums, see your doctor to be sure the soreness is a treatment side effect and not an unrelated dental problem. The doctor may be able to give you medicine that will control mouth and throat pain. Your dentist also can give you tips for the care of your mouth.
Throat Cancer Treatment
Surgical removal of the tumor, including all or part of the vocal cords (laryngectomy) may be necessary in some cases. If a laryngectomy is required, a surgical prosthesis (artificial vocal cords) may be implanted, voice aids may be used, or speech therapy may be recommended to teach alternative methods of speaking.
If the tumor that contains the cancer cells is small, either surgery or radiation therapy alone can be used to eliminate the tumor. If the tumor is not small, or has spread to lymph nodes in the neck, a more aggressive treatment of radiation and chemotherapy is often needed.
Rehabilitation therapy – this may include assistance from a dietitian, speech therapist and physiotherapist. Social workers, counsellors and clinical psychologists can help patients come to terms with the post-operative changes to their finances, social and professional lives, and appearance.
The decision of which treatment to pursue is made with your doctor (with input from other members of your care team) and your family members, but ultimately, the decision is yours.
Chemotherapy
Chemotherapy is the use of drugs to kill cancer cells. Researchers are looking for effective drugs or drug combinations to treat throat cancer. They are also exploring ways to combine chemotherapy with other forms of cancer treatment to help destroy the tumor and prevent the disease from spreading. Chemotherapy is given at the time of radiation therapy in select tumors usually in the setting of a therapeutic clinical trial.
Radiation
At Mayo Clinic, patients receive state-of-the-art radiation therapy alone or combined with chemotherapy or surgery. Highly skilled radiation oncologists use radiation therapy for throat cancers of all stages, providing several types of radiation therapy, including intensity-modulated radiation therapy (IMRT), three-dimensional conformal radiation therapy, radiosurgery and brachytherapy. A multidisciplinary team of oncologists evaluates patients with throat cancer and tailors treatments to each patient.
Angiogenesis inhibitors. Cetuximab (Erbitux) is a medication that stops the growth of new blood vessels that cancers need to grow. This drug has recently been approved for use along with chemotherapy in cancers of the oral cavity.
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Complete Information on Colorectal Cancer
Nov 26th
Colorectal cancer is cancer of the colon and/or rectum. It is the third most common form of cancer and the second superior cause of cancer-related death in the Western world. In the United States, it is the fourth most common cancer in men and women. Colon cancer and rectal cancer have many features in common. They are discussed together here except for the section about treatment, where they are discussed separately. Globally, cancer of the colon and rectum is the third leading cause of cancer in males and the fourth leading cause of cancer in females. The frequency of colorectal cancer varies around the world.
It is common in the Western world and is rare in Asia and Africa. In countries where the people have adopted western diets, the incidence of colorectal cancer is increasing. Cancer that starts in these different areas may cause different symptoms. In most cases, colorectal cancers develop slowly over many years. The risk of developing colorectal cancer more common in people over 50. Women who have a history of ovarian, uterine or breast cancer have a somewhat increased risk of developing colorectal cancer. A diet high in fat and calories and low in fiber may be linked to a greater risk of developing colorectal cancer.
People with diabetes have a 30-40% increased risk of developing colon cancer. Parents, siblings, and children of a person who has had colorectal cancer are somewhat more likely to develop colorectal cancer themselves. If many family members have had colorectal cancer, the risk increases even more. About 112,000 people are diagnosed with colon cancer annually, and about 41,000 new cases of rectal cancer are diagnosed each year. Signs and symptoms of colon cancer include change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool for more than a couple of weeks.
Other symptoms are the rectum bleeding or the blood in yours stool, persisted stomach and intestines uncomfortable, for example the cramp, the gas or the pain, the stomach and intestines your intestines incompletely dump the pain by the intestines movement, the feeling, weakness or is weary and without the showing reduction. Has increase development disease person’s risk some factors. The treatment is decided by the cancer staging. When the colorectal cancer is seized at the early surgery still is the main treatment when the chemotherapy and/or the radiotherapy is perhaps recommended the basis independent patient’s staging and other medical factors.
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Information on Pancreatic Cancer
Nov 26th
Pancreatic cancer is a relatively rare disorder, accounting for about 3 in 100 cases of all cancer in the US. However, the disease, which mainly affects people over 50, is becoming more common in the US as life expectancy increases. Pancreatic cancer occurs almost twice as frequently in men as in women and the disease is slightly more common in African-Americans and Polynesians.
The pancreas is a spongy, tube-shaped organ about 6 inches long. It is located in the back of the abdomen, behind the stomach. The head of the pancreas is on the right side of the abdomen. It is connected to the duodenum, the upper end of the small intestine. The narrow end of the pancreas, called the tail, extends to the left side of the body.
The pancreas is a gland about five inches long located behind the stomach. It is surrounded by the liver, gallbladder, and small intestine. The pancreas has two main functions. One is to produce digestive fluids needed to neutralize stomach acids and break down food. The second is to produce hormones, such as insulin, that are needed to metabolize sugar. Pancreatic cancer occurs when abnormal (cancerous) cells grow in the tissues of the pancreas.
Pancreatic cancer is the seventh leading cause of cancer in the U.S., and the fourth leading cause of cancer deaths. The American Cancer Society estimated that 33,730 new cases of pancreatic cancer would have been reported in the U.S. in 2006. Although the rates of pancreatic cancer have declined in men over the past 20 years, the rates in women have remained constant. Nonetheless, pancreatic cancer most commonly affects males, occurring most often in people over the age of 45.
The Facts on Pancreatic Cancer
About one in 79 people will develop pancreatic cancer (cancer of the pancreas) over their lifetime. In North America in 2007, pancreatic cancer was responsible for the fourth highest number of deaths among cancer deaths. The risk of developing pancreatic cancer is about the same for both men and women. Pancreatic cancer is sometimes called a silent disease because it is difficult to detect and symptoms do not usually appear until the cancer has grown for quite some time.
This cancer is difficult to diagnose because there are no symptoms in the early stages and because , when symptoms appear, they match other diseases. Depending on the stage and location of the cancer, surgery, chemotherapy and/or radiation therapy may be used. If the cancer has not spread beyond the pancreas, therapy can be successful, but, as stated earlier, it’s very unlikely to find pancreatic cancer in the early stages. In later stages, often the therapy concentrates on the comfort of the patient.
Complete resection is the only effective treatment of pancreatic ductal carcinoma. Regrettably, such curative operations are possible in less than 15 percent of patients and are limited, for all practical purposes, to those individuals with tumors in the pancreatic head that have caused jaundice leading to an earlier diagnosis. Tumor spread to other sites in the abdomen such as the lining of the abdominal cavity (“peritoneum”), liver, or to the lungs is a contraindication to major surgery.
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