Monday, 12 September 2011

What is Prostate Cancer

Prostate cancer is a malignant type of cancer that occurs in the prostate gland. Some doctors believe that prostate cancer begins with very small changes in size and shape of cells of the prostate gland. These changes are known as PIN (prostatic intraepithelial neoplasia). Nearly half of all people who have a PIN, after over 50 years of experience changes the look of the prostate gland cells on the microscope. This change has several levels, from low levels (almost normal) to high-grade (abnormal).

Prostate Anatomy
The prostate gland is a gland in the male reproductive system located just below the bladder and in front of the rectum or anus. Prostate gland size of a walnut and surrounds part of the urethra. The prostate gland produces fluid that will form the majority component of seminal fluid (semen).

Causes of Prostate Cancer
The cause of prostate cancer is not known with certainty. But there are some things that can increase a person's risk of prostate cancer, among which are age and family history. Hormonal factors, diet high in fat, and toxins are also cited as factors that cause prostate cancer.
To know someone affected by prostate cancer or not, then we should know the symptoms caused by this type of cancer. And symptoms of prostate cancer are as follows:

Prostate Cancer Symptoms
Early-stage prostate cancer has no symptoms that we can find. Prostate cancer symptoms appear after the cancer develops. Symptoms that appear resemble symptoms of BPH (benign prostatic hyperplasio), ie disease benign prostate enlargement is often seen in elderly men. Consequently, it is difficult to distinguish the two diseases and the necessary checks that can detect at once distinguish between prostate cancer with BPH.
Here are some symptoms that are often encountered in patients with prostate cancer:
1. Frequent urge to urinate or urinate, especially at night
2. Difficulty to start urinating
3. Flow is weak or interrupted urine
4. Feelings of pain or burning during urination
5. Blood in the urine or semen
6. Other sexual disorders, such as hard erection or painful ejaculation
7. Frequent pain or cramp in the lower back, hips or upper thighs
When you meet the above symptoms in yourself, then immediately do the examination to a specialist to get appropriate care and treatment.
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Saturday, 10 September 2011

What Causes Cancer

"What Causes Cancer?"


Cancer is a malignant type of disease, so make sure you and the people closest to us from getting cancer. One way is by knowing the factors that cause cancer. According to some experts, the cancer is caused by various factors. And the main factors causing cancer are as follows:

1. Long-term inflammatory
The linkage between the development of cancer with inflammation has long been studied. Epidemiological evidence (visible) suggest a link between inflammation and long-term trend of the occurrence of cancer. Some of the factors that cause chronic inflammation as follows:

2. Virus
a. Human Papilloma Virus (HPV): A type of virus is suspected as the cause of cervical cancer
b. Hepatitis B and C: It is the type of virus that cause the occurrence of liver cancer
c. Epstein-Barr virus: In Africa is thought to cause lymphoma and throat
d. HIV virus (Human Immunodeficiency Virus): It is the cause of lymphoma and other blood cancers

3. Bacterium
a. Schistosoma parasites can cause cancer or bilharzia bladder
b. Clonorchis sinensis infection: Suspected causes of pancreatic cancer and biliary tract
c. Helicobacter pylori: is the cause of gastric cancer

4. Chemicals (carcinogens)
The materials included in such carcinogenic cigarette smoke, asbestos and alcohol. In addition, chemicals in processed foods to excess, such as foods fried in oil bath which is already in use, smoked, or burned. Can also be foods that contain dyes, flavorings, preservatives or food contaminated with harmful metals like mercury in seafood.
5. Exposure to Ultraviolet light (UV)
Exposure to ultraviolet radiation (UV) from excessive sun can cause sunburn. Permanent damage to the skin and eyes in a long period of time is the potential to cause skin cancer.

6. Tension or stress
Several studies have shown that chronic stress makes the immune system becomes weak person who can eventually become one of the causes of cancer, such as Kaposi's sarcoma and certain types of lymphoma (cancer of the lymph nodes). Stress can also negatively affect the endocrine hormone expenditure, the hormone that regulates DNA repair and regulate cell growth.

7. Genetic factors
Approximately 5-10% of cancer cases are inherited diseases. In certain families, the abnormal gene can be inherited. Type of cancer that is inherited in families, among others, such as breast cancer, ovarian cancer, prostate or colon cancer.
Hopefully by knowing the cause of cancer above, we and the people closest to us can avoid the disease is malignant cancer.
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Friday, 9 September 2011

What is Cancer

What is Cancer...

Cancer is a disease caused by the growth of body tissue cells are not normal. Cancer cells will grow rapidly, uncontrolled, and continue to divide. Furthermore, cancer cells will infiltrate into surrounding tissues and continue to spread through the connective tissue, blood, and the attack vital organs and spinal cord. The spread of cancer cells occurs within a time of rapid and uncontrolled.

Under normal circumstances, cells will divide only when there is turnover of cells that have died and broken. In contrast, cancer cells will divide continuously even though the body does not need it. So that will happen accumulation of new cells are called malignant tumors. Stacking the new cells will be an urgent and normal tissue damage that disrupts the organs they occupy.

Differences Tumor and Cancer
 
Any lumps contained inside or outside the body usually referred to as tumors. Tumors are divided into two types, namely benign and malignant tumors (cancer). Benign tumors are the type of tumor that is not dangerous because it does not grow larger and does not spread outside the network. Whereas malignant tumors are rapidly growing cells as well as uncontrolled and destructive lain. Malignant tumor is a type of malignant cancer.
 
There are at least three stages of normal cells turn into malignant cells (cancer). These three stages are as follows ...
 
1. Initiation Stage: This stage has a characteristic change in the genes of normal cells into cancer cells.

 
2. Promotion stage: At this stage, usually triggered by cell growth of abnormal cells that survive and continue dividing.

 
3. Stage Progression: Stages in the event of uncontrolled growth of abnormal cells so that the size of the tumor becomes very large and the cancer cells begin to spread to other tissues or organs
.
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Saturday, 16 July 2011

Malignant Cancer Information

Malignant cancer is a very dangerous type of disease. Most of the people affected by the type of malignant cancer that ended with the death. So, should we have to always be vigilant against attack this cancer disease. Actually, not all cancers are malignant, some cancers are not malignant. But cancer is not malignant if left and not immediately get treatment from doctors, long may turn into malignant cancer. If already a malignant cancer that it will be very dangerous for the safety of the affected patients' lives.
A malignant type of cancer, among others, such as brain cancer, skin cancer, breast cancer, lung cancer, mesothelioma and much more. Kaker specifically for this type of mesothelioma is a type of cancer is very jerang encountered. But although rare, mesothelioma cancer is one type of cancer is very malignant and very difficult to cure.

To avoid attack malignant cancer in our body, needs to be done is to familiarize yourself with healthy living. It is very important to keep the immune system in order to remain fit and able to fight various diseases one of them like a malignant cancer. To start the habit of healthy living is not easy, we must avoid various bad habits like smoking, drinking alcohol, exercising regularly, maintaining a regular diet, adequate rest. If you want to avoid cancer, the activity of healthy living is important.

Besides, who are advised to conduct regular inspections to a specialist cancer that doctors could make sure we avoid a malignant cancer. Or also, the doctor can as soon as possible to perform proper handling if there are symptoms of malignant cancer in our bodies before it's too late. Cancer cells can divide very rapidly without being able to control or in other words, the growth of cancer occur abnormally. So it is very dangerous if it's too late to get treatment for symptoms of cancer. Make sure that we and the people closest to us always avoid the danger of malignant cancer.

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