Mesothelioma

Mesothelioma is a dreaded cancer that is nearly always caused by just one factor: asbestos exposure. It's an unfortunate truth that millions of Americans and people all over the world have been poisoned by toxic levels of asbestos, putting them at risk for mesothelioma, asbestosis, lung cancer, and other deadly diseases that are directly caused by the inhalation of asbestos fibers.
Before the grave dangers of asbestos were known, and even for years after the dangers were known, asbestos was used in literally thousands of asbestos products that humans and animals encounter every day — particularly in building components such as ceiling and floor tiles, walls, bricks and stucco, and in automotive parts such as brakes and clutches.

People who worked in the asbestos industry or in fields in which asbestos is used as a component of a product are most at risk for mesothelioma. Many individuals who have mesothelioma labored for years or even decades in jobs that required frequent contact with asbestos. When this mineral is mined, processed, woven, sprayed or otherwise manipulated, its microscopic fibers can be released into the air, where they may be inhaled, initiating the development of mesothelioma.

Read more...

Why Vegetarian Nutrition Stands Out

A vegetarian diet is considered to be the best among all types of diets. Many studies can prove this claim. A Columbia University study has shown that the human body’s structure is actually not suited for animal meat consumption. It was found that the small and large intestines of carnivores are both short. Humans, however, have small and large intestines that are long.

When humans consume meat, especially in huge proportions, it stays in the intestines for longer periods, which can decay and lead to the formation of toxins. These toxins have been found to be trigger diseases such as colon and rectal cancer, liver and kidney problems and many others. Excessive consumption of meat can also increase saturated fat and cholesterol counts that can slow down the body’s metabolic functions, thus leading to cardiovascular problems.

Even when you think the meat has been inspected for cleanliness and safety, you can still never tell whether it is really free from disease carriers. Moreover, the presence of antibiotics, hormones and other drugs in animal produce can pose a serious threat to human health as well.

With a vegetarian diet, you may not have to worry about these possible health risks. Plant food is a direct source of more nutrients compared to animal food. Especially when vegetarian diets are well planned, you can be sure that you will be getting proper nutrition that you need, which is necessary for good health.

Too often, it has become a common misconception that nutrition from meat consumption is better than vegetarian nutrition, which may not always be the case. In fact, a study in Yale University showed that vegetarians have more endurance than those who eat meat. Vegetarians can still get adequate amounts of protein by increasing intake of wheat, whole grains and vegetables without ever resorting to meat.

Moreover, the nutrition that a vegetarian diet provides can give you a leaner physique, a healthier body, a sharper focus, which in totality can lead to a better quality of life. In fact, vegetarians are known to live longer lives than meat eaters. Of course, while modern science may have already introduced approaches to prolonging life, perhaps nothing can top up with the health benefits that a vegetarian diet can give.

Above all else, your health should be your topmost priority. Without it, you may never live your life at its best. Now that you know what vegetarian nutrition can give you and why it is the best option for your health, all you need to do is to make the switch

Read more...

mesothelioma prognosis

Mesothelioma is a rare form of cancer in which malignant (cancerous) cells are found in the mesothelium, a protective sac that covers most of the body's internal organs. With rare exceptions, most mesothelioma cancers are considered malignant mesothelioma. The two major types of malignant mesothelioma are pleural mesothelioma, which concerns the mesothelium membrane that surrounds the lungs, and peritoneal mesothelioma which concerns the mesothelium layer that covers the organs in the abdominal cavity. The prognosis, therapy (including types of chemotherapy) and treatment choices are similar whether the cancer is pleural mesothelioma or peritoneal mesothelioma.

Mesothelioma Treatments and Therapies

Standard treatment for all but localized mesothelioma is generally not curative.1 Surgery and radiotherapy have a limited role in highly selected mesothelioma patients and chemotherapy is the only potential treatment option for the majority of people diagnosed with mesothelioma. Sometimes, these mesothelioma therapies are combined. Despite activity of some chemotherapy, the results are still modest, with a median survival of approximately one year. For individual patients, treatment for mesothelioma depends on the location of the cancer, the stage of the disease, and the patient's age and general health. The only FDA approved chemotherapy for malignant pleural mesothelioma (in combination with cisplatin) is pemetrexed (Alimta). In the key clinical trial that led to its approval for mesothelioma, Alimta was combined with another chemotherapy drug (cisplatin) and compared with cisplatin alone. The median survival for the patients who received both chemotherapy drugs was 12.1 months versus 9.3 months for mesothelioma patients who only received cisplatin.2

Mesothelioma Prognosis and Survival

In general the prognosis of mesothelioma is poor and most studies report median survival of less than a year. However, there are long term mesothelioma survivors (both pleural and peritoneal survivors) who have survived more than 10 years. In fact, in one mesothelioma study, doctors writing about the prognosis of mesothelioma explained that long-term mesothelioma survivors do exist and their prognosis may be independent of the treatment or therapies pursued.3 If this is true, it would suggest that mesothelioma prognosis and survival may be more dependent on individual differences among patients (and perhaps the non-conventional therapies they use) and less dependent upon conventional mesothelioma treatments.

Symptoms of Mesothelioma

Shortness of breath and pain in the chest due to an accumulation of fluid in the pleura are often symptoms of pleural mesothelioma. Symptoms of peritoneal mesothelioma include weight loss and abdominal pain and swelling due to a buildup of fluid in the abdomen. Other symptoms of peritoneal mesothelioma may include bowel obstruction, blood clotting abnormalities, anemia, and fever. If the cancer has spread beyond the mesothelium to other parts of the body, symptoms of mesothelioma may include pain, trouble swallowing, or swelling of the neck or face.

Mesothelioma Diagnosis

Diagnosing mesothelioma is often difficult, because the symptoms are similar to those of a number of other conditions. Diagnosis begins with a review of the patient's medical history and a complete physical examination may be performed, including x-rays of the chest or abdomen and lung function tests. A CT (or CAT) scan or an MRI may also be useful. A biopsy is often used to confirm a diagnosis of mesothelioma. Mesothelioma is described as localized if the cancer is found only on the membrane surface where it originated. It is classified as advanced if the mesothelioma has spread beyond the original membrane surface to other parts of the body, such as the lymph nodes, lungs, chest wall, or abdominal organs.

Incidence & Risk Factors

Over 2,000 new cases of mesothelioma are diagnosed in the United States each year. Mesothelioma occurs more often in men than in women and risk increases with age, but this disease can appear in either men or women at any age. Working with asbestos is the major risk factor for mesothelioma. A history of asbestos exposure at work is reported in the majority of cases. However, mesothelioma has been reported in some individuals without any known exposure to asbestos.

Asbestos and Mesothelioma

Asbestos is the name of a group of minerals that occur naturally as masses of strong, flexible fibers that can be separated into thin threads and woven. Asbestos has been widely used in many industrial products, including cement, brake linings, roof shingles, flooring products, textiles, and insulation. If tiny asbestos particles float in the air, especially during the manufacturing process, they may be inhaled or swallowed, and can cause serious health problems. In addition to mesothelioma, exposure to asbestos increases the risk of lung cancer, asbestosis (a noncancerous, chronic lung ailment), and other cancers, such as those of the larynx and kidney. There is evidence that family members and others living with people exposed to asbestos have an increased risk of developing mesothelioma, and possibly other asbestos-related diseases. This risk may be the result of exposure to asbestos dust brought home on the clothing and hair of asbestos workers.

New Directions for Treating Mesothelioma

Because conventional therapies are not curative for the overwhelming majority of mesothelioma patients, researchers are investigating new types of mesothelioma treatments and therapies. One approach that may yield promising results is anti-angiogenesis. Anti-angiogenesis is a form of therapy that uses drugs or other substances to stop tumors from making new blood vessels. Without a blood supply, the cancers cannot grow effectively. Today, there are several hundred clinical trials of anti-angiogenesis drugs under way. For example, Veglin is an anti-angiogenesis drug undergoing clinical trials at the University of Southern California's Keck School of Medicine. Under the supervision of Parkash S. Gill, M.D. and financed by grants from the Mesothelioma Research Foundation of America, a Phase I study of Veglin has demonstrated some success in patients suffering from lymphoma, sarcoma, and colon and lung cancers. Phase II studies are on-going with the hope they will demonstrate continued clinical efficacy in mesothelioma and other cancers.

Read more...

Lupus

Lupus is a chronic "autoimmune" disease in which the immune system, for unknown reasons, becomes hyperactive and attacks normal tissue, resulting in inflammation and symptoms. Lupus strikes nine women to every man, and can be very difficult to diagnose.

There are three forms of lupus. The first is cutaneous lupus, which only affects the skin. The symptoms include skin rashes, photosensitivity (where exposure to light triggers a rash), and sometimes ulcers on the inside of the nose or mouth.

Treatment of cutaneous lupus includes corticosteroid creams or ointments applied to the rash or infections into the lesions. Oral corticosteroid or antimalarial medications may also be prescribed, and sunscreen is important as well.

In addition to cutaneous lupus, there is systematic lupus erythematosus (SLE), which attacks multiple systems in the body, which can include the skin, joints, lungs, blood, blood vessels, nervous system and organs. Systematic lupus is much more difficult to diagnose, largely because it affects so many different parts of the body and because it develops slowly over time. Symptoms can include fatigue, achy or swollen joints, rashes, fever, hair loss, sores in the mouth or nose, and other conditions. These symptoms usually come and go in "flares". SLE also mimics many other diseases and conditions, and there is no single diagnostic test for it.

Physicians do use a list of 11 criteria to assist in the diagnosis of SLE. These include past medical history, laboratory tests, and current symptoms. The anti-nuclear antibody test (ANA) is used as a screening test, since 95% of people with SLE have a positive ANA. A positive ANA, however, does not prove someone has SLE, since it is also seen in a number of other illnesses and conditions. The ANA is only an indicator that points in several possible directions.

The final form of lupus is drug-induced lupus (DIL). DIL may develop after taking certain prescription medications but disappears when the drugs are discontinued. So far five medications have been shown to be associated: procqainamide and quinidine (for heart rhythm abnormalities), hydralazine (for high blood pressure) , isoniazid (for tuberculosis), and phenytoin (for seizures). Months or years of frequent medication exposure, however, are necessary to produce DIL.

Most of the symptoms of lupus are due to inflammation, therefore, treatment is aimed at reducing the inflammation. Four families of medications are used for this purpose: nonsteroidal anti-inflammatory drugs, such as ibuprofen and naproxen: corticosteroids, such as prednidone, cortisone and medrol; antimalarials, which help the joint pain, skin rashes and ulcers (there is no relationship between lupus and malaria); and immunosuppressants and chemotherapy, generally reserved for persons with severe flares that affect organ function.

SOURCE: Lupus Foundation of America

Read more...

Listen to Your Inner Voice

Long ago, a wood carver named Matsugoro found himself gazing at The Tall One. Standing proud and almighty, this tree cast the longest shadow in the village. Because of its indomitable presence throughout hundreds of years, it became the hub of this village. With a sigh, he stared at it every day while carting his wares to sell on the streets.

As a child, Matsugoro used to climb every tree that he set his eyes on - all but The Tall One. He felt free and fearless. He was so daring that he was called the Monkey Boy. He didn't just think about doing things, he did them. When he reached the top of each tree, he yelled in a clear and loud voice allowing his spirit to soar.

Years passed. Adulthood took over and Matsugoro soon found that being so uninhibited was frowned upon by his fellow villagers. Family life and hard work were the expected routine. His own work absorbed most of the time and away he toiled. He turned serious and quiet. His dreams faded and he no longer felt like the Monkey Boy<>

Read more...