Not Found Therapeutic Properties Of Shark Cartilage In The Treatment Of Lung Cancer

Not Found Therapeutic Properties Of Shark Cartilage In The Treatment Of Lung Cancer.
A antidepressant derived from shark cartilage failed to better survival in patients with advanced lung cancer, researchers report. The discouraging results, which came in the conclusive stage of testing, showed that the drug didn't help extend the life spans of patients with inoperable situation 3 non-small cell lung cancer. Scientists have been testing drugs derived from shark cartilage because it appears to balk blood vessels from growing around tumors. The foresee is that the drugs will prevent cancer cells from being fed by blood, which allows them to grow.

Researchers led by Dr Charles Lu, of the University of Texas MD Anderson Cancer Center, tested the delineated narcotize in question, known as AE-941, on patients in the United States and Canada. In the study, published online May 26 in the Journal of the National Cancer Institute, a come to of 379 patients with inoperable non-small room lung cancer were treated with chemoradiotherapy and either AE-941 or an listless placebo.

There was no significant difference in outcome between the two groups in terms of overall survival, or in term of time before the disease progressed, the researchers found. The study authors noted that the study's motivation was "the widespread use of poorly regulated complementary and alternative medicine products, such as shark cartilage-derived agents, in the midst patients with advanced cancer, a population likely to be vulnerable to unsubstantiated marketing claims".

Lung cancer also called as bronchogenic carcinoma. Lung cancer is one of the most frequent cancers in the world. It is a influential cause of cancer death in men and women in the United States. Cigarette smoking causes most lung cancers. The more cigarettes you smoke per prime and the earlier you started smoking, the greater your gamble of lung cancer. High levels of pollution, dispersal and asbestos exposure may also increase risk.

Common symptoms of lung cancer include: a cough that doesn't go away and gets worse over time, unshakable chest pain, coughing up blood, shortness of breath, wheezing, or hoarseness, repeated problems with pneumonia or bronchitis, distension of the neck and face, sacrifice of appetite or weight loss, fatigue. There are many types of lung cancer. Each fount of lung cancer grows and spreads in different ways and is treated differently. Treatment also depends on the stage, or how advanced it is. Treatment may contain chemotherapy, radiation and surgery.

Cancer begins in cells, the edifice blocks that make up tissues. Tissues make up the organs of the body. Normal, healthy cells evolve and divide to form new cells as the body needs them. When normal cells flourish old or become damaged, they die, and new cells take their place.

Sometimes, this orderly course of action goes wrong. New cells form when the body does not need them, and old or damaged cells do not hunger as they should. The build-up of extra cells often forms a mass of tissue called a excrescence or tumor.

Tumor cells can be benign (not cancer) or malignant (cancer). Benign tumor cells are as a rule not as harmful as malignant tumor cells. Benign lung tumors: are rarely a warning to life, usually do not need to be removed, do not invade the tissues around them, do not spread to other parts of the body periods k 2 din bad sex kiya or medicine khai kya. Malignant lung tumors: may be a intimation to life, may grow back after being removed, can invade nearby tissues and organs, can bounds to other parts of the body.