There are about 200 different types of cancer. It can start in any type of body tissue. What affects one body tissue may not affect another. For example, tobacco smoke that you breathe in may help to cause lung cancer. Overexposing your skin to the sun could cause a melanoma on your leg. But the sun won't give you lung cancer and smoking won't give you melanoma.

Apart from infectious diseases, most illnesses (including cancer) are multifactorial. This means that there are many factors involved. In other words, there is no single cause for any one type of cancer.

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Alzheimer's drugs & their side effects

Alzheimer's disease is the most common cause of dementia, affecting around 496,000 people in the UK. Dementia is a brain diseases that cause long term loss of the ability to think, mood changes and reason clearly that is severe enough to affect a person's daily functioning. These symptoms occur when the brain is damaged by certain diseases and conditions, including Alzheimer's disease. Alzheimer's disease, first described by the German neurologist Alois Alzheimer, is a physical disease affecting the brain. During the course of the disease, protein 'plaques' and 'tangles' develop in the structure of the brain, leading to the death of brain cells. People with Alzheimer's also have a shortage of some important chemicals in their brain.

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Imitinef Mercilet: Anti Cancer Drug

Imitinef Mercilet or Imatinib is a drug used treat certain types of cancer. Imatinib works by overcrowding an abnormal enzyme feature of the disease. Imatinib is the first accepted drug to directly turn off the signal of a protein well-known to cause a cancer. Imatinib is swiftly engrossed when given by mouth, as well as is highly bioavailable, 98% of an oral dose reach the bloodstream. Metabolism of imatinib occur in the liver .Though the long-term side effects of imatinib contain not yet been ascertain, research suggests that it is usually very in good health tolerated.

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LSD(Lysergic acid diethylamide)

LSD(Lysergic acid diethylamide) is the most potent & strongest hallucinogen ever known to man. small Quantity of LSD(25 microgram or 0.000025 g) is enough to cause hallucinations. LSD was first synthesized by Albert Hofmann in 1938 from ergotamine, a chemical derived by Arthur Stoll from ergot, agrain fungus that typically grows on rye. It was synthesized by researchers seeking to create new medicine & first developed in lab of switzerland.

Hofmann discovered the psychedelic properties of LSD in 1943. It was introduced commercially in 1947 for various psychiatric uses, and it quickly became a therapeutic agent that appeared to show great promise. LSD is very potent, with 20–30 µg (micrograms) being the threshold dose.

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