Cancer Archives
Cervical Cancer – Symptoms and Causes of Cervical Cancer
Cervical cancer: the malignancy of the cervix or the neck area. You may have vaginal bleeding but symptoms may be absent until the cancer at an advanced stage, which from the middle cervical cancer screening, intensive efforts with the Pap test. In developed countries the widespread use of cervical cancer screening programs, the incidence of invasive cervical cancer by 50% or more has reduced.
The cervix is the lower part of the uterus (womb). It is sometimes the cervix. The body (upper part) of the uterus where the fetus is growing. The cervix connects the body of the uterus, the vagina (birth canal). The part of the cervix closest to the body of the uterus as endocervix. The next part of the vagina exocervix (or ports) is. The place where these two sides will meet as the transformation zone. Most cases of cervical cancer in the processing start area.
Over 85% of cervical cancers are squamous cell carcinomas, the chips, flat SKINlike develop cells for the cervix. Most cases of cervical cancer, other adenocarcinomas, adenosquamous of the glandular cells or cancers that develop develop from a combination of cell types.
The symptoms of cervical cancer
Symptoms usually appear not to be abnormal cells and cancer cells invade nearby tissue. If this happens, is the most common symptom, bleeding disorders, the start and stop between regular menstrual period or may occur after sexual intercourse.
Vaginal bleeding, which is not normal, or a change in your menstrual cycle that it can not be explained.
Menstrual periods that last longer and are heavier than before. Bleeding after sexual intercourse, rinses or a gynecological examination.
Pain during urination: blister or pain during urination can be a symptom of advanced cervical cancer. This symptom usually occurs from cervical cancer if the cancer has spread to the bladder itself.
The causes of cervical cancer
Cervical cancer most often begins in thin, flat cells that the floor of the cervix (squamous). Squamous cell carcinomas account for about 80 percent of all cases of cervical cancer. Cervical cancer is also in the glandular cells occurring at the upper part of the cervix.
Genetic material, the show found on certain types of HPV in cervical tissue, cancer or precancerous changes.
Most cervical cancer is caused by a virus called human papillomavirus, or HPV. You can by HPV, has sex with someone, get. There are many types of HPV. Not all types of HPV cause cervical cancer. Some of them cause genital warts, but other species may cause no symptoms.
The virus is a sexually transmitted disease. There are over 50 types of human papillomavirus (HPV) that infect humans. Types 6 and 11 cause warts in general, while the lead types 16, 18, 31 and 33, usually of high grade cervical dysplasia in the uterus (CIN 2 and CIN-3) and carcinomas.
More than 90 percent of all cervical cancers are squamous cell carcinomas, and researchers believe that this type of tumor may be a sexually transmitted disease. There is strong evidence that cervical cancer is linked to sexually transmitted organisms.
Chemical exposure: women working on farms or in the industries of chemicals that may increase their risk for cervical cancer may be suspended.
Women who have HIV, the virus that causes AIDS, often take drugs that weaken the body causes? S natural immunity or his ability to fight a disease. These women also have an increased risk of cervical cancer and should be monitored closely to their gynecologists for the development of precancerous cervical changes.
Cancer Treatment – Self Medication
Written by adminof on July 26, 2010 in Cancer
Tags: Cancer, Medication, Self, TREATMENT
Cancer is not a single disease, it is the combination of diseases in which the treatment is for different types of cancer there are many types of cancer such as skin cancer, lung cancer, brain cancer, breast cancer, bladder cancer, kidney cancer and so on. Cancer can be treated if diagnosed at an early stage only. In addition to other treatments for cancer, some suggestions are also useful drugs for the treatment of cancer.
Self Medication Reviews: –
Some good things to do to a cancer patient, in order to reduce complications from cancer by making simple changes in lifestyle can:
Prevention is always better than cure. You should avoid the possibility of getting cancer, and if someone has cancer, should avoid entering into the complicated phase. We can avoid drastic threats of cancer through the application of these simple steps regularly and can lead a healthy life without cancer.
Lung Cancer Causes, Symptoms and Treatment for Lung Cancer
What is lung cancer? Lung cancer is cancer that begins in the lungs. Cancer is a disease in the cancer cells grow out of control, the normal cells and organs of the body part. Lung cancer is the cancer killer cells in men and women. An estimated 173 700 new cases of lung cancer and an estimated 160 440 deaths from lung cancer occurs in the United States in 2004. Causes of Lung Cancer and Smoking SmokeCigarette smoke causes lung cancer. In fact, tobacco smoke is a risk factor for lung cancer. In the U.S., about 90% of deaths from lung cancer in men and almost 80% of deaths from lung cancer in women are attributable to smoking. Some rare types of lung cancer are not caused by smoking. Other causes include exposure to certain chemicals and substances such as asbestos, uranium, chromium and nickel. You have been brought in lung cancer connection, but are very rare. Contact your local Environmental Health Officer If you are interested. Symptoms of pulmonary cancer People often choose to see a doctor only after they have been disturbed by certain complaints over a period of time to visit. persons having lung cancer often have symptoms like the following: Up to one quarter of all persons with lung cancer, no symptoms when the cancer diagnosed. The symptoms are caused due to the direct effects of the primary tumor, the effects of metastatic tumors in other parts of the body, or disturbances of hormones, blood, or other systems caused by cancer. Less common symptoms may include swelling of the face or neck, pain below the ribs (right), a hoarse voice and swallowing problems. Coughing up blood (hemoptysis) occurs in a significant number of people who develop lung cancer. Any amount to be coughed up blood-cause alarm. Treatment of pulmonary CancerAn individual has a better idea of the value of the various forms of therapy. Other factors are also taken into account the person’s general health, health problems, the treatment (eg chemotherapy influence), and the properties of the tumor. In some cases, you can choose to undergo the treatment. For example, we can assume that the side effects of treatment outweigh the potential benefits. If this is the case, your doctor may comfort (palliative) care, to treat only the symptoms of cancer suggest is the cause, such as pain. Once the lung cancer is detected, a treatment based on the patient’s physical health developed small cell lung cancer, or if non-small cell and how the cancer has spread. (See “Stages of lung cancer.) Treatment may include surgery, chemotherapy, radiotherapy or a combination of two or more of these therapies. Medical and Treatment chemo therapy therapy chemo therapy radiation and radiation can result in a cure in a small number of patients. These therapies result in a reduction of the tumor and are known to prolong life for a long time in most patients. Chemotherapy and radiation are very effective in relieving the symptoms. After treatment treatmentFollow-up allows you and your healthcare team to assess the progress and to monitor therapeutic treatment. At first, the after-care is managed by a team of specialists from your health care. Later, it can be treated by a GP. The time of follow-up visits is different for each person. You could then consult your doctor more frequently in first year after treatment, and less often later.
Stomach Cancer, Symptoms, Causes, Diagnosis, Treatment, Prognosis
Written by adminof on July 25, 2010 in Cancer
Tags: Cancer, Causes, Diagnosis, Prognosis, Stomach, Symptoms, TREATMENT
Stomach cancer is common worldwide and affects all races, is more common in men than in women, and the peak age range 40-60 years. Stomach cancer mortality is higher in Japan and Chile, presumably because of the different diets in those countries where they are less dependent on red meat.
In the last 25 years, the incidence of stomach cancer in the Western world by 50% and the mortality reduction is less than a third of what it once was, but in less developed countries continues to be one the main causes of death, probably because in these countries, as the disease is diagnosed (usually by means of barium), stomach cancer is very advanced.
Cancers of the stomach
There are several types of stomach cancer, some of which are very rare. The most common types of stomach cancer begins in the glandular cells of the stomach lining (adenocarcinomas), this is when stomach acid and digestive enzymes are made and where to start most stomach cancer. When the stomach cancer is more advanced, can travel through the bloodstream and spread of organs such as liver, lung and bone. Stomach cancer, which start in the lymphatic tissue (lymphomas) are stomach muscle tissue (sarcoma) or in tissues, the organs of the digestive tract (GIST support) are less common and are treated in different ways.
Signs and symptoms
Early indications of stomach cancer are chronic dyspepsia and epigastric discomfort, in successive stages for weight loss, anorexia, a feeling of fullness after eating followed, anemia and fatigue. The blood in the stool may also be present, and if the tumor in the cardia (top) vomiting may occur.
CAUSATION
The exact cause of stomach cancer is unknown, although the presence of the Helicopter pylori bacterium seems to be an important factor. Predisposing factors include environmental influences such as smoking and alcohol consumption. Because gastric cancer is more common in people with a family history and the people with blood type A are genetic factors are involved. dietary factors, including the methods of food preservation such as pickling, smoking or salting also have an influence on the incidence of stomach cancer.
DIAGNOSIS
Stomach cancer is by examination, that an upper GI gastrointestinal () series, endoscopy or gastroscopy where a thin tube down is given to the neck, so include the doctor the stomach, esophagus, and can see the top can be diagnosed barium barium and intestinal swallows . Because gastric cancer in the liver, pancreas and other organs near the stomach and the lungs can spread, your doctor may check a CT scan, a PET scan, an endoscopic ultrasound or other tests in these areas.
Stomach cancer can spread metastasize () on the esophagus or small intestine, and can through the stomach wall to nearby lymph nodes and organs to be extended. Metastasis occurs in 80-90% of individuals with stomach cancer, with a five-year survival of 75% in the early and diagnosed and diagnosed less than 30% of respondents in the late phase.
TREATMENT
Although stomach cancer may be treated with surgery, radiotherapy or chemotherapy in many cases surgery is the treatment of choice. Even in patients whose disease is not considered curable surgically, resection offers a palliative effect and improves the potential benefits of chemotherapy.
The nature and extent of the tumor determines the type of operation is more suitable. Common surgical procedures include partial or complete removal of the stomach.
Antiemetics can control nausea, which increases with advancing cancer. In more advanced stages, sedatives and tranquilizers may be needed to control anxiety. Drugs are often necessary to cut control and continual pain.
can evaporate led in some cases of advanced gastric cancer, a laser beam through an endoscope, most of the tumor and relieve obstruction without an operation.
PROGNOSIS
Stomach cancer is curable if diagnosed early, but most people do not seek medical help, is well advanced to the disease, perhaps because symptoms occur late and are often vague and nonspecific. Eating fresh fruits and vegetables that antioxidant vitamins (such as A and C included) seems to reduce the risk of stomach cancer. The rate of stomach cancer is about doubled in smokers as smoking cessation is essential.
In the United States and most of the Western world, the survival rate after five years of 5% to 15%. In Japan, where stomach cancer often diagnosed early, the 5-year survival of 50%. Five-year survival rates for cancers of the stomach latest range of approximately 20% for those with regional disease to almost zero for those with distant metastases.
Treatment in metastatic gastric cancer can relieve symptoms and prolong survival sometimes, but long remissions are rare. The survival of inoperable stomach cancer is usually only a few months if untreated. With chemotherapy the average survival time is about 12 months. If cancer is found before it has spread, the survival rate for five years about 61%.
Liver Cancer – Incidence, Symptoms, Causation, Treatment and Prognosis
Written by adminof on July 25, 2010 in Cancer
Tags: Cancer, Causation, Incidence, Liver, Prognosis, Symptoms, TREATMENT
Liver cancer as a primary or metastatic liver cancer is well known, relatively rare form of cancer in the Western world (1% of all cancers) but much more common in Africa and parts of Asia (10% to 50% of all cancers). It is much more common in men and increasing incidence with age. Liver cancer is rapidly fatal, usually within 6 months from gastrointestinal hemorrhage, hepatic failure or metastasis.
Cancers LIVE
Most primary liver tumors, hepatoma (primary liver cell carcinoma and lower cell carcinoma) are known. Some types of primary liver cancer originating in the bile duct and those known as cholangiomas. Some rare liver cancers include Kupffer cell sarcoma and hepatoblastomas (which occur almost exclusively in children and are usually respectable and curable). metastatic liver cancer is 20 times more common than primary liver cancer and liver cirrhosis after this is the main form of liver related death.
Signs and symptoms
Liver cancer does not cause symptoms until it is at an advanced stage.
Clinical effects of advanced liver cancer include:
1st A mass in the upper right corner.
2nd Tender, nodular liver on palpation
3rd severe pain in upper abdomen or upper right
4th Weight loss, anorexia, fatigue, fever
5th Occasional jaundice or ascites (fluid in the abdominal cavity)
CAUSATION
The exact cause of liver cancer is unknown in adults but in children may be a genetic disease. Adult liver carcinomas may be exposure to environmental carcinogens such as mold, contrast media damage (no longer in use), androgens and estrogens by mouth, hepatitis B or liver cirrhosis due to long to absorb alcohol.
DIAGNOSIS
Liver cancer is difficult to diagnose in the presence of cirrhosis, but some tests can help identify: IT The combination of an imaging study (ultrasound, CT or MRI) and high blood levels of alpha-fetoprotein liver cancer in the most effective diagnosis can studies of electrolytes sodium retention, a liver biopsy may indicate increased to provide a definitive diagnosis.
TREATMENT
Treatments for primary liver cancer depends on the extent (stage) of disease, age, overall health, feelings and personal preferences. Surgery is the most effective treatment for primary liver cancer, but this is not always possible because of the size or location of the tumor. Radiofrequency ablation is an option for people with small inoperable liver cancer and certain types of metastatic tumors of the liver. While this process is the hepatic artery (the artery from the liver derive their blood supply) is blocked, and chemotherapy drugs are injected between the block and the liver. Cryoablation may be an option for people with inoperable primary liver tumors and cancer. Removing the whole liver and replacing it with a liver from another person is another possible form of treatment for primary liver cancer.
Although treatments can fail offer caused to many improvements in the liver cancer itself, pain and other symptoms of liver cancer can be treated aggressively to improve the quality of life. In general, the available treatments for children are the same for adults, and the best approach depends on the stage and type of cancer and the child’s age and general health.
PROGNOSIS
The prognosis is poor when cancer is advanced, but for small tumors that are confined to the liver, ablative therapies are palliative and surgical resection or liver transplantation is sometimes curative.