Being the part of the body that removes waste, the bladder is an integral part of our body. As the organ that stores urine, and thus helps remove excess nutrients and waste products from the body, the bladder plays an integral role in many bodily functions.

Bladder cancer can be of three main types, depending on which area of the bladder it forms in, and what type of cells are affected. There are no exact causes of bladder cancer but there have been many risk factors that have been identified to increase the chances of bladder cancer which include use of tobacco, infections or irritations in the bladder, age, gender and possibly family history. Tobacco users are said to be at twice to thrice the risk of developing bladder cancer than others. Although a person may have one or more of the above mentioned risk factors, they are not exact causes for developing the disease. Symptoms of bladder cancer include needing to urinate often, pain during urinating, and blood mixed with urine. Again, having these symptoms does not mean that bladder cancer is present, as infections, bladder stones and benign tumours can cause similar symptoms, but it is advisable to check with a doctor if symptoms like such appear. Many types of tests can be taken to confirm the presence, or lack of, bladder cancer. In most cases biopsies can be the best way to say if a patient has bladder cancer or not.

Bladder cancer occurs in four stages, separated as such due to the extent of penetration of cancer cells in the bladder. The first stage, Stage 0, is the least invasive form while Stage IV, the last stage, is the most invasive. Stages I to III refer to different levels of invasion in the body by the cancer cells.

Treatments vary according to each stage, with chemotherapy, radiotherapy, and sometimes surgery, used. A combination of a number of therapies can also be used. Going according to doctor’s advice is best for the patient, when it comes to such treaments. As an after-effect of bladder cancer treatment, patients may lose their appetites or suffer from nausea but it is important for patients to be able to take in proper nutrition into their body so that they have enough calories and protein. Discussing with a doctor or dietician will give the patient more information on the diet that the patient needs to follow, so that recovery can be made faster and easier.

Bones show its importance to human body, as it is required for motion and is also provider of support to the body.

It is necessary to know more about the structure of the bone, to have an improved understanding of bone cancer.
 
The outer part of the bone is a fibrous tissue called matrix on which calcium salts are laid down. This fibrous tissue is part of the outer membrane of the bone- the Periosteum.

Inside hollow bones, there is a soft tissue known as bone marrow, found in a space called the Medullary cavity. The bone marrow can be either a fatty tissue only or a mixture of fat cells as well as blood generating cells. These blood generating cells in the bone marrow are responsible for the production of Erythrocytes, Leukocytes and Platelets, which are important components of blood.

The tissue known as cartilage, found at the two ends of a bone acts as a cushion between the bones.
The bone tissue or the osseous tissue contains two different kinds of cells. They are, Osteoblast- the ‘bone forming cells’ and Osteoclast – ‘cells that dissolve or breakdown bone tissues’.
 
The term ‘tissue’ is frequently mentioned above.  A tissue can be defined simply, as a group of cells who have a common function. Therefore, it is obvious that there are many cells forming a bone and any one of these cells mentioned above can develop in to a cancer.

There are several types of bone cancers- ‘metastatic cancer’ (which is a cancer that was spread from somewhere else from the bone, cancers formed in the bone marrow that generates blood cells such as ‘multiple myeloma’, leukemia (though it is commonly thought of as a blood cancer) and lymphomas The main type of bone cancers are the bone tumors that starts in the bone, which are also known as primary bone tumors. Though most primary bone tumors lead to bone cancer, not all are cancerous.

Some cancerous primary bone tumors are:
Osteosarcoma – (also known as Osteogenic sarcoma) one of the most common primary bone cancers that start in the bone cells.
Chondrosarcoma a bone cancer that starts in the cartilage cells (known as the second most common primary bone cancer).
Ewing tumor (which is a bone cancer starting off either in bones or in other tissues)
Malignant fibrous histiocytoma (MFH) mostly starting off in soft tissues than in bones
Fibrosarcoma (which is also similar to MFH)
Giant cell tumor of bone (which is less often found as a bone cancer- as it takes the non cancerous form)
Chordoma (a bone cancer that develops in the skull and bones of the spine).

All different types of bone cancers can be treated using, radiotherapy, chemotherapy and surgery.

Directly you hear the word ‘breast cancer’, the picture of a female patient is conjured up. This disease is not confined to females.  Though rare, males can also contract this type of cancer.  Breast cancer, which is the 2nd most widespread form of cancer globally, develops in the tissues of the breast in men and women.

The first sign of breast cancer is a lump or a mass in the underarm or breast area that feels different to the touch. Other symptoms may be a change in size and shape of the breast, nipple inversion, skin irritation or dimpling, swelling of the full breast or part of it, and a discharge from the nipple.  It pays to be cognizant of these signs for early detection of cancer.

At the first sign of breast cancer, the prudent thing to do is to consult a doctor.  The physician will check your breast for any suspicious growth or lump.  Harmless growth feel differently from harmful cancer-causing lumps.  Any doubts with regard to his examination will be sorted out with the help of tests such as MRI scan, mammography test, ultrasound scan or a biopsy.  Provided that you are tested positive, he will order more lab tests so that they will assist him in learning more about your disease and its course of therapy.

Various therapy methods are available for breast cancer.  They are surgery, chemotherapy, radiation, hormone therapy and biological therapy.  Out of these, surgery and radiation are local therapies.  The rest is known as systemic treatments.  The former removes or destroys the cancer in the breast whilst the latter enters the blood stream and controls or destroys the cancer.

There are many risk factors associated with breast cancer.  If you are a female, the chances of contracting this disease is great as a female’s breast cells are open to hormones like estrogen and progesterone at all times.  The risks also increase with age.  Since breast cancer is hereditary, the chances of your getting it are higher if someone of your family has had it before than in families where no one has ever been  afflicted with it.

Breast cancer is supposed to be the fifth most common cause of cancer death in the world.  This goes to show the gravity of this disease.  However, it’s comforting to know that billions of dollars are spent yearly on research work to find out the causes and treatments of it.

In today’s fast paced world, it has become common to hear about many different, and sometimes scary, types of diseases that show their heads every now and then. AIDS was unheard of until around 20 years ago, and now suddenly it is the biggest epidemic to hit humans in today’s world. Similarly, another disease to become widespread recently is cancer. Although also a daunting disease to be affected with, researchers have been trying to find cures for many different kinds of cancers and have had many a great breakthrough. But to this day there are no specific reasons that can be named to cause cancer. Research has found many risk factors that increase a person’s chance of getting cancer, but these are not exact causes for it either. There seems to be no one pointer for causing this disease.

What is cancer? All living cells in our body go through a repeated process of being production, life and then finally death. Cells that die are then released as waste material in the body. For some people however, for no known reasons as yet, the ‘reproduction’ of these new cells takes place at a faster rate. This means that while there are already healthy, living cells more and more keep adding on. These cells take on irregular shapes and form a mass which have no function. This collection of cells is the tumor, which if turns out to be harmful, is termed to be a cancer. Depending on which area of the body these tumors form, the cancer is named differently. For example, if found in lungs it is called lung cancer, and if in the bone, then bone cancer. Cancer can remain in the same area it formed, but there are malignant tumors that can spread to other parts of the body. This happens when the cancer cells break free from the mass and move to other parts of the body.
Treatments for cancer can vary according to the severity of the disease. Surgery is used on some tumors to remove them from the body, but when a mass cannot be separated by surgery, treatments like radiation therapy or chemotherapy are used to kill the cancer cells.

More than with any other disease, knowing you have cancer can be one of the hardest things to deal with for anyone, but the worst thing to do would be to lose hope. Getting proper treatment, eating the right kinds of food, making small changes in your lifestyle, and most importantly, ALWAYS being positive are the best ways to make sure you enjoy life for many more years to come!

While cancer facts are easily obtainable on the internet and from your doctor, if you or someone you care about is diagnosed with cancer, panic sets in. Fortunately for patients, unlike in times past, cancer doesn’t mean certain death anymore. With more companies and scientists worldwide devoting time and money to research, a cure for cancer may soon be within reach.

What is the definition of cancer? One of the best known cancer facts is that it has something to do with tumors and the word tumor is often used interchangeably with cancer. However, it is possibly for a tumor to be benign and hence not be dangerous to the patient. (A benign tumor doesn’t grow or spread through the body. A malignant tumor, on the other hand, grows out of control, invades and possibly destroys nearby tissues and may show metastasis as well (i.e. spreading to another part of the body).

Amongst the little known cancer facts is the fact that cancer may not even be painful, depending on its location. Another of the cancer facts that could surprise you is that it can even be caused by some types of poisonous mushrooms and a toxin that can grow on peanut plants. (Although the toxin can grow on the peanut plant, the peanuts and the plant itself are not dangerous.)

Other encouraging cancer facts include the fact that there has been a reduction in cancer-related deaths. This is thought to be caused by the growing awareness of health related issues and the dramatic drop in the number of smokers. They are also careful about overexposure to UV rays which can cause cancer. Positive cancer facts like higher public awareness and more research into prevention and cure from organizations throughout the world also helps encourage those suffering from the disease.

While cancer is a complicated disease to treat, with patients sometimes needing three or more doctors (specialists in different areas), who may not always agree with each other, it is essential to keep fighting. Positive thinking and will power evidently work as well with cancer as they do with other illnesses, with patients making apparently miraculous recoveries because of their will to survive.

Religious faith is also a great help in times of trouble, although there are no documented cancer facts to prove that prayer alone can save a cancer patient. In the words of Winston Churchill, never give in.

The theory behind what is known as Cancer Insurance, is rather a simple thing. It is when benefits, regardless of other insurances a person can have, are directly paid to the person, so that the person involved can use these benefits provided by the cancer insurance to help pay off the extra costs in their cancer treatment. However, to get cancer insurance, in most cases, there need to be medical proof that a person is diagnosed with cancer. 

Cancer has become the leading cause of the increasing death rates among people of all ages. The risk of being cancer patient increases with age, according to the statistics of American Cancer Society.

The medicines required to treat cancer, and therapies such as radio and chemo therapies as well as the surgeries that a cancer patient would need to undergo, all add up to a large expense. The overall costs of cancer in United States in the year 2007 was estimated by the national institute of health- to be approximately 9.2 billion (of which, billion was for medical costs).

Therefore it is doubtful whether a normal health insurance would cover the high expenses of cancer treatment. Hence, it is important for a cancer patient to consider cancer insurance.

There are more than one specific way of cancer insurance, such as private health insurance methods and government-funded insurance plans that includes Medicare and Medicaid – in the United States.
 
Also, for cancer patients there are other financial resources available through government programs, disability benefits, aid from voluntary organizations, and living benefits from life insurance policies.
 
When purchasing cancer insurance, there are certain points that are required to be considered. First you need to find out what coverage are available under your present health care policy – in the case that you are diagnosed with cancer. Reconsider whether you actually need cancer insurance, if you are on Medicaid or some other government funded insurance plan.
 
If you are sure that cancer insurance is for you, then you should think about the best cancer policy that meets your needs at the most affordable price, but you should make sure to read and understand the cancer policies first (specially the limitations).
 
Make sure to find out what are covered by the cancer policy and what are not, as well as whether there is any coverage for other diseases that could occur as a result of the cancer or its treatment- and whether benefits of other health insurance policies will be affected by the one you are considering to purchase.

 
A wisely chosen cancer insurance that suits best to a cancer patient is the best possible way of ensuring financial support.