Renal Carcinoma Survival Rate Data-mine_清翼

To calculate the kidney cancer survival rate, you must take several different factors into consideration. Generally speaking, these factors are related to the patient who has been diagnosed with kidney cancer, and the kidney cancer stage.. Factors that are connected to kidney cancer itself include the type, stage, grade and the location. A cancer that is localized within the kidney is less dangerous than one that has spread to other parts of the body (a process known as metastasis), and therefore treatment is more likely to be successful. Each individual patient’s age, overall health and ability to undergo treatment are important factors related to patients. By looking at data involving these factors over the years, researchers have produced a chart that can predict kidney cancer survival rates with reasonable accuracy. Only one type of kidney cancer – renal cell carcinoma – is considered in the numbers listed below, but it is far more .mon than any other kind. When the kidney cancer survival rate is calculated, it’s most often expressed as a percentage. That is, it’s statistically normal for a certain percent of patients who have the same type of cancer at approximately the same stage to still be alive after a defined period of time. It should be said that the kidney cancer survival rate is a generalization based on a huge number of cases that occurred over a long time. There’s no way to predict what will happen in any individual case. The interval used to measure the kidney cancer survival rate is generally 5 years. In other words, a percentage of those who have been diagnosed with kidney cancer will live for at least five years. The kidney cancer survival rate can be viewed through a number of different demographic categories.. The data below reflects a .parison of those who have been diagnosed with kidney cancer to the general population. The statistics .e from a study done between 1995 and 2001. This study determined an overall kidney cancer survival rate of 64.6 percent. There was a further breakdown by gender and race. * 64.7 percent of Caucasian men were still alive after five years * Almost exactly the same percentage of Caucasian women survived five years or more – 64.5 * The number for African American Men was slightly lower: 61.8 percent * The highest survival rate was in the category of African American women at 65.9 percent The stage the cancer has reached is also important to know. The stage describes the location of cancer cells. The more the cancer has spread beyond the kidneys, the higher the stage number assigned to it. 53 percent of those with kidney cancer find out they have the disease while it is still confined to the kidneys and has not spread to other tissues or .ans (a process known as metastasis). 20 percent of all kidney cases are diagnosed in a so-called "regional" stage. This means the disease can now be found in lymph nodes, tissues, or .ans that are close to the origin of the cancer (one or both kidneys). 22 percent of cases are discovered after the disease has reached the so-called "distant stage," meaning it has spread to other parts of the body far beyond the kidneys. Stage classifications were unknown for the remaining percentage of cases. You won’t be surprised to learn that the sooner the cancer was diagnosed, the longer the patient was likely to survive. * When kidney cancer was diagnosed before it had spread to other tissues or .ans, 90 percent of patients lived five years or more. * When the cancer had spread to the immediate region around the kidneys, those surviving five years or more dropped to 60 percent. * Only about one patient in ten reached the five year survival mark when cancer cells had reached distant parts of the body. * Stage information for the remaining patients was unknown. The United States, Canada, Australia, New Zealand, and Northern Europe have the highest incidence of kidney cancer, according to the U.S. National Cancer Institute. The lowest prevalence of kidney cancer is in China, the Philippines, and Thailand. Of all cancer cases diagnosed in the United States, 1 in every 33 is kidney cancer. Two smokers develop kidney cancer for every non-smoker who gets the disease. The risk for renal pelvis cancer is even greater for smokers at 4 to 1. About the Author: 相关的主题文章: