Clearly, prostate cancer is not just an "old man's" disease. While it probably true that the older you are, the more potential you are to be diagnosed with prostate cancer (65% of cases are diagnosed in men who are 65 or older), the fact remains that 35% of those diagnosed, or over 76,000 each year, are diagnosed at an earlier age or even prostate cancer in men under 30.
There are many risk factors to consider. Your race, family history, physical health and lifestyle—even geographic location—are all factors that can increase your likeliness of developing prostate cancer.
Prostate cancer is one of the most symptomless cancers in oncology, meaning not all men experience symptoms. A lot of times symptoms can be misidentified or imputed to something else. Signs of prostate cancer are frequently first noticed by a doctor during a routine check-up. Common symptoms consists of the need to urinate frequently, difficultness to start or stop urination, painful or burning urination, weak or interrupted flow of urination, trouble having an erection, blood in the urine or semen, painful ejaculation, or frequent pain and stiffness in the lower back, hips or upper thighs. If you undergo any of these symptoms, make sure you tell your doctor.
The cause of prostate cancer is unknown, but the cancer is thought unrelated to benign prostatic hypertrophy (BPH). The risk (predisposing) factors for prostate cancer include advancing age, genetics (heredity), hormonal influences, and such environmental factors as toxins, chemicals, and industrial products. The chances of developing prostate cancer increase with age. Thus, prostate cancer in men under age 30 is extremely rare, while it is more common in men older than 80 years of age. As a question of fact, some reports have indicated that among men over 80, between 50 to 80 percent of them may have prostate cancer!
There are no specific measures recognized to prevent the development of prostate cancer. Therefore, we can only hope to prevent progression of the prostates cancer by making early diagnoses and then attempting to cure the disease. Early diagnoses can be made by screening men for prostate cancer. Screening can be done by routine yearly digital rectal examinations.
The Complications of Prostate Cancers provides information on the causes, sign and symptoms, types, stages and possible treatments of prostate cancers.
Showing posts with label Cause. Show all posts
Showing posts with label Cause. Show all posts
Where Does Prostate Cancer Spread To?
Overview of prostate cancer
As men age, the prostate cancer growth, eighty years of age to check for prostate cancer generally occurs in patients with cancer lesions, but the actual clinical onset is much lower than this number, prostate cancer is one of the main men in Europe cancer deaths. There are significant regional and ethnic differences in the incidence of prostate cancer, according to statistics the Chinese people minimum, maximum Europeans, Africa and Israel, intermediate, and Japan and other countries of prostate cancer of low-prone areas, but there was no choice in men over the age of 50 autopsy prostate biopsy sections found that the potential number of cancer lesions similar to the U.S. and Europe, so some people think Asians than Westerners slow cancer growth, fewer clinical cases. Also the relationship between prostate cancer and the environment also.Second, the proliferation of prostate cancer genetic markers
Scientists have confirmed that there are some genetic markers that can help us determine whether the proliferation of prostate cancer will occur, or will be confined to the prostate. Such studies will eventually be able to help doctors and patients decide which treatment best take. Compared with advanced prostate cancer, there are obvious limitations of genetic differences in prostate cancer within the prostate.
Many prostate cancer patients may have no symptoms for years, but the other part of the lesion in patients with advanced prostate cancer will progress rapidly. In the United States resulted in men with prostate cancer is the second cause of death, but the choice of the appropriate method of treatment is very difficult. Sometimes, prostate cancer can spread to other parts of the body, making treatment very difficult. But other lesions in patients with prostate cancer is confined to the prostate internally. Some of prostate cancer treatment is effective, but may cause long-term adverse effects, including impotence and incontinence. Plays a very important role in the process of tumor development and progression of these genes exist in chromosomal regions.
Third, the proliferation of drugs to prevent prostate cancer
Early detection of prostate cancer, such as testosterone rely on male hormones like growth phase of cancer in this way is the use of drugs that inhibit or block the effect of hormones on the cancer cells, but anti-hormone therapy to slow the spread of cancer, However, cancer cells will gradually become more rely on hormones, but to make the cancer cells more vitality.
Anti-hormonal therapy for early detection of prostate cancer cells inhibited effective, but for advanced prostate cancer found invalid, even if the drug treatment of advanced cancer can usually pharmaceutical ingredients also has considerable toxicity, not necessarily effective, and therefore it is expected to slow down the process of cancer which no longer rely on growth hormone.
Component of anti-inflammatory drugs have been shown to inhibit the growth of prostate cancer cells, but both have cardiovascular side effects, so the group decided to combination therapy as a research direction, under the same understanding of the effect of the two drugs to enhance the inhibition of cancer development, and two drugs in order to reduce the side effects of the reduction of the two drugs.
After two years of using a single drug, two different combinations of drugs and other medication animal experiments, experts pointed out that experiments confirmed that the two drugs to reduce weight, while medication, comparing a single high dose of medication, show significant results.
Fourth, the proliferation of food to prevent prostate cancer
1. Soybean
Soy contains an antioxidant called genistein almost completely curb the proliferation of prostate cancer cells in mice. Northwestern University researchers experiments in mice showed that mice taking genistein chance of prostate cancer metastasis to the lungs reduced by 96%. Genistein content used in the experiment it is equivalent to the amount of people from rich soy meal diet intake.
In stopping the proliferation of prostate cancer cells, genistein might be able to produce a certain effect. Although genistein does not make prostate tumors smaller, but it's almost completely prevented prostate cancer metastasis to the lungs.
2. Tea
Multifaceted protective effects of tea on human health has been brought well known. Black and green tea have the effect of slowing the proliferation of prostate cancer, and antioxidants of red wine and peanuts are rich inside but can not produce effective anti-cancer effect.
Tea polyphenols in prostate cancer cell growth inhibition. The effect of black tea better. In countries like tea drinking, the incidence of certain cancers is relatively low. Meanwhile, recent scientific studies show that not all polyphenols can produce anti-cancer effects. For example, resveratrol edge A is present in red wine and peanuts in polyphenols can not produce the same anti-cancer effect.
Prostate Cancer With Bone Metastasis Prognosis
A prostate cancer with bone metatsasis prognosis is a prediction of how the cancer will develop and of how potential the person is to recover from the condition when cancer cells spread to the bones. Areas of cancer spread in the bones are called bone metastases.
Many people with cancer will develop bone metastases at some point in their cancer stage. Bones are often a area of metastases for certain common tumors, such as breast and prostate cancers. Bone Metastasis can occur in any bone in the body, but are most often found in bones near the center of the body. The spine is the most common area of bone metastasis. Other common area are the hip bone (pelvis), upper leg bone (femur), upper arm bone (humerus), ribs, and the skull.
Once prostate cancer has spread to the bones or to other area in the body it is rarely able to be cured, but oftentimes it can still be treated to shrink, stop, or decelerate its growth. Even if a cure is no more possible, treating the cancer probably able to support you to live longer and feel better. Other therapy can help prevent or manage cancer symptoms.
Doctors cannot anticipate for sure who will develop bone metastasis. But they do know that certain kinds of cancer (breast, prostate, lung, thyroid, and kidney cancers) are more expected to spread to bones than others. Among people with the similar kind of cancer, tumors that are larger and have already spread to lymph nodes are generally more probable to spread to bone. For some forms of cancer, a high grade (where the cancer cells look very abnormal under a microscope) and certain genetical changes make the cancer more probable to spread to bones.
Finding and treating bone metastasis early can help prevent problems later on. Bone pain is often the first symptom of cancer that has spread to the bone. The pain often comes and goes at first. It tends to be worse at night and may be relieved by movement. Later on, it can become constant and may be worse during activity.
Fractures bones weakened from metastatic cancer may break (fracture). The fracture can happen with a fall or injury, but a weak bone can also break during everyday activities. These fractures often cause sudden, severe pain. The pain may keep you from moving much at all. In some cases, a fracture is the first sign of bone metastasis.
Cancer growth in the bones of the spine can press on the spinal cord. This is called spinal cord compression and is very serious. The spinal cord has nerves that allow you to move and feel what happens to your body. Some of these nerves also control other functions such as bowel and bladder control. One of the very earliest symptoms is pain in the back or neck. Pressure on the spinal cord can damage the nerves in the spinal cord, leading to symptoms like numbness and weakness in the area of the body below the tumor. If it isn’t treated, the person can become paralyzed.
High blood calcium levels, when cancer spreads to the bones, calcium from the bones can be released into the bloodstream. This can lead to high levels of calcium in the blood (called hypercalcemia), which can cause problems such as constipation, nausea, loss of appetite, and extreme thirst. The high calcium causes you to make more urine, leading to dehydration. It can also make you feel very tired and weak. You may be sleepy or even confused. If hypercalcemia is not treated, you can even go into a coma.
Bone metastases may sometimes be found before they have a chance to cause any symptoms. Your doctor may order lab tests and imaging tests (such as x-rays or bone scans) to see how far the cancer has spread. Imaging tests use x-rays, magnetic fields, or radioactive substances to create pictures of the inside of the body. Imaging tests may be done for a number of reasons, including to help find out if cancer has spread to the bones. Thus, giving a better prostate cancer with bone metatsasis prognosis by doctors.
Many people with cancer will develop bone metastases at some point in their cancer stage. Bones are often a area of metastases for certain common tumors, such as breast and prostate cancers. Bone Metastasis can occur in any bone in the body, but are most often found in bones near the center of the body. The spine is the most common area of bone metastasis. Other common area are the hip bone (pelvis), upper leg bone (femur), upper arm bone (humerus), ribs, and the skull.
Once prostate cancer has spread to the bones or to other area in the body it is rarely able to be cured, but oftentimes it can still be treated to shrink, stop, or decelerate its growth. Even if a cure is no more possible, treating the cancer probably able to support you to live longer and feel better. Other therapy can help prevent or manage cancer symptoms.
Doctors cannot anticipate for sure who will develop bone metastasis. But they do know that certain kinds of cancer (breast, prostate, lung, thyroid, and kidney cancers) are more expected to spread to bones than others. Among people with the similar kind of cancer, tumors that are larger and have already spread to lymph nodes are generally more probable to spread to bone. For some forms of cancer, a high grade (where the cancer cells look very abnormal under a microscope) and certain genetical changes make the cancer more probable to spread to bones.
Finding and treating bone metastasis early can help prevent problems later on. Bone pain is often the first symptom of cancer that has spread to the bone. The pain often comes and goes at first. It tends to be worse at night and may be relieved by movement. Later on, it can become constant and may be worse during activity.
Fractures bones weakened from metastatic cancer may break (fracture). The fracture can happen with a fall or injury, but a weak bone can also break during everyday activities. These fractures often cause sudden, severe pain. The pain may keep you from moving much at all. In some cases, a fracture is the first sign of bone metastasis.
Cancer growth in the bones of the spine can press on the spinal cord. This is called spinal cord compression and is very serious. The spinal cord has nerves that allow you to move and feel what happens to your body. Some of these nerves also control other functions such as bowel and bladder control. One of the very earliest symptoms is pain in the back or neck. Pressure on the spinal cord can damage the nerves in the spinal cord, leading to symptoms like numbness and weakness in the area of the body below the tumor. If it isn’t treated, the person can become paralyzed.
High blood calcium levels, when cancer spreads to the bones, calcium from the bones can be released into the bloodstream. This can lead to high levels of calcium in the blood (called hypercalcemia), which can cause problems such as constipation, nausea, loss of appetite, and extreme thirst. The high calcium causes you to make more urine, leading to dehydration. It can also make you feel very tired and weak. You may be sleepy or even confused. If hypercalcemia is not treated, you can even go into a coma.
Bone metastases may sometimes be found before they have a chance to cause any symptoms. Your doctor may order lab tests and imaging tests (such as x-rays or bone scans) to see how far the cancer has spread. Imaging tests use x-rays, magnetic fields, or radioactive substances to create pictures of the inside of the body. Imaging tests may be done for a number of reasons, including to help find out if cancer has spread to the bones. Thus, giving a better prostate cancer with bone metatsasis prognosis by doctors.
What Cause Prostate Cancer?
What Is Prostate Cancer Caused By?
It seems that there are no specific what prostate cancer is caused by, since it eventually appears in nearly all men if they live long enough. Prostate Cancer seen more today because screening can detects more. Men often die without realising they have prostate cancer because they may die of some other cause, and it may be only be discovered when an autopsy is done.There are several causes that could increase the risk of having prostate cancer. For examples: age (over 65), race (African Americans are found to have higher rates while Asian have lower), Family history, location of living, smoking, diet (increase calcium and lack of veggies) agent orange, and lack of exercise. Some are inherited, prostate cancer can be encountered in men even in their 30's and 40's. Men with a family history of prostate cancer are more probable causes to develop prostate cancer but most occur due to environmental influences such as diet, infection, and inflammation.
A low fat diet high in fruits & vegetables seems to be protective against aggressive prostate cancer. Doctors or experts are not certain what cause prostate cancer, but experts generally agree that diet contributes to the risk. Men who take large amounts of fat, particularly from red meat and other sources of animal fat are more potentially to develop advanced prostate cancer. The disease is much more common in countries where meat and dairy products are dietary staples.
The underlying causes linking to diet and prostate cancer is probably hormonal. Fats stimulate increased production of testosterone and other hormones, and testosterone acts to speed the growth of prostate cancer. High testosterone levels may cause inactive prostate cancer cells into activity. Some findings indicate that high testosterone levels also influence the initial onset of prostate cancer. Eating meat may be risky for other reasons, such as meat cooked at high temperatures brings forth cancer-causing substances that directly bear upon the prostate. Other risk factors like men frequently exposed to the metal cadmium seem to be abnormally vulnerable to prostate cancer.
The followings are affiliated with an increased risk and what prostate cancer is caused by: Height, high body mass index, low physical activity, smoking, low tomato sauce consumption, high calcium intake, high linoleic acid intake, African-American race, and a positive family history. On a more common level, prostate cancer is caused by changes in the DNA (the chemical that makes up our genes) of a prostate cell. In recent years, scientists have made great advancement in understanding how certain changes in DNA can cause normal prostate cells to develop abnormally and form cancers.Check out Symptom For Prostate Cancer.
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