Colon Cancer Colon cancer is the second leading cause of cancer death in the United States. Every four minutes a person is diagnosed and every nine minutes someone dies. People with a first-degree relative such as a parent, sibling, or child who has colon cancer are between two to three times more the risk of developing the cancer than those without a family history. The five- year survival rate for colon cancer found at a local stage is 90%. The five- year survival rate for colon cancer at the regional stage is 70%. The five- year survival rate for colon cancer found at the distant stage is 12%. Ninety % of new cases and 95% of deaths from colon cancer are in people 50 years of age or older. Colon Cancer has many symptoms, stages, and also treatments. (Roger W. Harms)
Some symptoms of colon cancer are abdominal distension; this occurs when the stomach sticks out without weight gain. Abdominal pain is also a common symptom. Unexplained nausea or vomiting could be a sign of colon cancer, unexplained weight loss is also a symptom. Change in frequency or character of stool is a common symptom. Rectal pain or bleeding is a known symptom of this cancer. Most people commonly attribute there rectal bleeding to hemorrhoids, thus preventing early diagnosis. Fatigue and paleness might be a result of the rectal bleeding. Studies suggest that the average duration of symptoms is fourteen weeks. There is no association between
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This surgery is very affective.
One more type of colon cancer surgery is local excision. It can be used to treat cancers in the rectum (the lowest part in the colon). The procedure involves removing the cancer and some of the tissue of the wall of the rectum wall. It may be done through the anus (the opening of the rectum) or through a small cut in the rectum. This procedure does not require major abdominal surgery. (Roger W.
Cancer is one of the 9 National Health Priority Areas (NHPA), areas which account for a significant portion of the burden of disease, but have sizeable potential for improvement. In Australia, CRC is the second most common cancer, after prostate (in men) and breast cancer (in women) (AIHW, Cancer incidence projections). The incidence has gradually increased (by 13% in males from 1982-2007) (AIHW, Cancer in Australia an overview). This is compounded by the ageing population and population growth, with 14,860 new cases in 2010 (http://www.cancer.org.au/about-cancer/types-of-cancer/bowel-cancer). This graph demonstrates this upward trend ((AIHW, Cancer incidence projections):
Colorectal cancer, or CRC, affects African American men and women more than Caucasians, at a rate 20% higher. This is concerning when faced with the mortality rates among African Americans, 28% higher for women and 14% higher for men than for Whites. African Americans are also more likely to be in later stages of the disease when diagnosed. There is a need to study and evaluate why these factors exist, as proper screening and early diagnosis can severely impact survival rates for CRC. One study attempts to find the solution through testing, however, this study slightly discredits itself along the way.
Surgery is the oldest type of treatment for cancer. In its earlier use, surgery was not as successful as it is today. This was due to the difficulties involved with the anesthesias, excessive blood loss, respiratory distress, and a number of other complications. Tumors were removed, but metastases had formed, and the cancer returned quickly. In modern day surgery, namely laser surgery, these difficulties do not occur as readily. There are four basic ways to use surgery. One way is a diagnostic biopsy. This is a technique that involves removing part of the tumor, in order to test for malignancy. Another technique is surgery that removes the primary tumor. A third technique is removal of lymphatic tumors and metastases, which can help reduce the recurrence of cancer. The fourth technique is a combination of surgeries to detect and treat a malignant or benign tissue mass (1).
Colon cancer is the third most common cancer in men and women, responsible for more than 57,000 deaths in 2001 alone. Colon polyps, which can lead to colon cancer, are found in about 30-40% of people aged 60 or older- and the risks of polyps increase with age” (Lerche Davis, 2003). Most cases of colon cancer start as small adenomatous polyps. Many people experience no signs or symptoms in the early stages of colon cancer. Some signs and symptoms can include diarrhea, constipation, or any change in consistency of your stool that continues for longer than a month. Any bleeding from the rectum or blood found in the stool can also be a sign of colon cancer. Continuing abdominal pain, cramps, gas, weakness, fatigue and unexplained weight loss could all be signs of rectal cancer in the patient (Staff,
I have chosen to write about the constellation Cancer (The Crab). I chose Cancer because it is one of only a handful of constellations that I am actually able to identify in the night sky. Cancer is one of the twelve Zodiac constellations; people whose birthdays fall between June 21st and July 22nd have Cancer as their sign. Cancer is the Latin word for crab, and despite the fact that the constellation looks more like a lobster then a crab, it is still referred to as a crab. The constellation is visible from the northern hemisphere from late winter to early spring.
I have elected to transcribe my proposal argument on issues regarding cancer chemoprevention. I selected this topic because reasonably minute devotion has been given to cancer chemoprevention research in ethical writings, particularly in relation to the huge quantity of moral studies in cancer treatment exploration. Cancer chemoprevention trials test the ability and care of medicinal agents in averting cancer before its manifestation. I believe that phase III chemoprevention issues can be less prevalent by simply ensuring enhanced communication and etiquette between researchers and investigators.
For cancer patients there are several treatment options. Surgery can remove cancerous tumors, chemotherapy uses drugs for treatment, and radiation therapy. The doctor in charge of the patient’s treatment may also choose to use radiation therapy. “Radiation
...rapy and surgery, its used only if the cancer comes back. Surgery is the treatment of injuries of the body by incision with instruments. Depending on what stage the cancer is in, the patient may need multiple surgeries to completely treat the cancer. For the later stages in the cancer, surgery is the most common treatment. The option to have surgery depends on the size and the location of the cancer. With all this being said, if the cancer is found early enough, there is a better chance of it getting cured. Some patients decide to use either chemotherapy or radiotherapy along with surgery, just to be safe. “For many patients, surgery will be combined with other cancer treatments, such as chemotherapy, radiation therapy or hormone therapy” (Cancer Treatment Centers Of America parag.3). By combining these treatments, there is a better chance of the cancer being cured.
Colon cancer develops in the part of the gastrointestinal tract that absorbs water and minerals before waste products are disposed via the rectum. In women endometrial cancer is related to colon cancer. This type of cancer is the second leading cause of death due to cancer in the United States. Over one-hundred fifty thousand individuals will be diagnosed this year and this cancer will probably be responsible for about 47,900 deaths in 1999 (http://www.cancer.org). Most colon cancers are adenocarcinomas that develop from the glandular cells. Ninety percent of all colon cancer cases will develop in individuals after 50 years of age. Ninety percent of all tumors arise from polyps that are commonly found in people older than 50. Prevention includes regular exercise and a diet high in fiber. The most important risk factor is age. Medical screening includes a yearly blood occult test after age 50 and a colonoscopy every 3 years after age 50. Regular screening detects polyps that have become precancerous. If regular screening is not done, the cancer is not detected until blood is found in the...
According to the American Cancer Society, the third leading cause of cancer related deaths for African American men and women is colorectal cancer (CRC). African Americans have a higher CRC mortality rate than White men and women due to lack of preventative testing, increased cancer fatalism attitudes, decreased knowledge of the cancer, and late onset diagnosing. To research how to resolve this issue the “Fayetteville Area Inter-Faith Commitment to Colorectal Health and Cancer Reduction in African Americans,” or “The F.A.I.T.H Project” was created to execute a culturally targeted faith/community-based educational intervention about CRC within the African American community.
Colon Cancer is cancer of the colon, or large intestine. Rectal cancer is cancer of the last few inches of the colon. Together, they're often referred to as colorectal cancers. Most cases of colon cancer begin as small, harmless clumps of cells called polyps. Over time some of these abnormal growths may become colon cancers. Polyps may be small and produce few, signs of sickness. Because of this, doctors recommend regular screening tests to help prevent colon cancer.
“Since 1990, over 6 million Americans have died of cancer, more than the combined casualties from the Civil war, WWII, and the Vietnam and Korean conflicts combined” (Faguet, p. 5). According to American Cancer Society projections, there were 1,529,560 new cases of cancer in 2010. Cancer is becoming more and more common around the world. New cancers are constantly being discovered. Researchers are finding new ways to detect cancer and treat it so that the fatality rate does not rise. However, there are some cancers that researchers have not yet discovered a cure for. It is very important for Cancer Research to continue so that one day these cancers will no longer be a treat.
Colorectal cancers are thought to develop slowly over a period of several years. Before a true cancer develops, there usually are precancerous changes in the lining of the colon or rectum. These changes might be dysplasia or adenomatous polyps. A polyp is a growth of tissue into the center of the colon or rectum. Some types of polyps (hyperplastic polyps and inflammatory polyps) are not precancerous. However, having adenomatous polyps, also known as adenomas, does increase a person’s risk of developing cancer, especially if there are many polyps or they are large.
Rectal cancer is one of the major causes of cancer mortality in the world[1]. MRI is considered as the best modality for rectal cancer staging as it facilitates assessment of the mesorectal fascia with high accuracy[2],[3],[4],[5]. MRI is capable of diagnosing rectal cancer very accurately. T stage (tumor stage) stands for depth of rectal wall invasion by the tumor. In preoperative T staging of rectal cancer, the reported overall accuracy is 71–91%[2]. Prognosis of rectal cancer is determined by extramural venous invasion (EMVI), the distance of mesorectal extension (DME), the number of lymph nodes involved, perineural invasion and involvement of CRM[6]. Due to the selection of accurate treatment methods such as neo-adjuvant/adjuvant
My grandfather on my mum’s side died of colon cancer, colon cancer is where the body extracts water and salt from solid wastes. Colon cancer happens when out of control cell growth occurs in the large intestine. Colon cancer can be caused through genetics; a genetic predisposition that can be inherited from family members, but most colon cancer occur in people without a family health history.