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Cancer

Cancer is a class of diseases characterized by out-of-control and abnormal cell growth spreading to other locations in the body via lymph or blood resulting in the destruction of adjacent tissues. There are over 100 different types of cancer specific to the type of cells that are affected.

6,081 Questions

Should you walk on a swollen ankle?

Walking is not usually good if you have swollen ankles. It is best to prop your legs up and let the swelling go down.

Is not having your period a sign of cancer?

Menstruating at a Young Age

Starting your period at a young age is not a definitive sign that you will at some point develop breast cancer; it is, however, a risk factor. According to the American Cancer Society, "women who began having periods early (before age 12) have a slightly increased risk of breast cancer."

How can lung cancer lead to skin cancer?

Cancer can spread throughout the body through our circulatory system. Sometimes a cancer cell will hitch a ride in the bloodstream and then root itself in a different part of the body, eventually growing into a new tumor.

How can prostate cancer be prevented?

The very first thing is to know what causes prostate cancer:

  • Dietary and environmental factors
  • Chronic Inflammatory Conditions
  • Male Hormones
  • Medical Consultation and Routine Check-Up

Is a lump in the upper of the armpit an indication of the breast cancer?

It is possible that a hard lump on the bottom of your breast is cancerous. Consult with your physician as soon as possible. The following article might also be of interest: http://www.time.com/time/health/article/0,8599,1668219,00.html

Can ultrasounds tell if something is a fluid-filled cyst?

Yes. Ultrasound is good at detecting and identifying fluid filled sacs such as cysts.

What medical imaging device would be best for precisely locating a tumor within the brain?

A medical imaging device that can be used to locate a tumor in the brain is a MRI. MRI stands for Magnetic resonance imaging and uses radio waves and a magnetic field.

How do you die from lymphoma?

Leukemia is a blood disease that prevents the body from producing healthy red blood cells, usually by creating too many white blood cells. This leads to many health issues as the blood is unable to do its job properly.

Which body cavity would be opened when removing a brain tumor?

The Chest or Thoracic cavity has to be opened to remove the lung lobe

What kind of symptoms are there for cancer signs?

I have prostate cancer. I ran from the thought of it, runs in my family and had no symtoms. Finally, one day I had 4 beers at a pub. That night I was in torture with with my bladder not working right. Finally went and got a biopsy, yup! got cancer real good, with a psa of 23. May be getting my prosate removed soon. (It may have spread already) We shall see. I am 55 years old, it is serious business, start getting checked in your 40's, this stuff is real and it KILLS.

What molecules change over time in a cancer cell?

All of the functions and molecules of a cell are affected by it's DNA. All of the molecules of a cancerous cell could potentially change. This includes the glycocolyx, the membrane proteins, and lipids.

What is papillary cancer of the thyroid?

Papillary thyroid cancer is considered the most common form of thyroid cancer. According to ThyroidAwareness.com, papillary thyroid cancer is most commonly diagnosed in women 30-40 years old and it most frequently spreads to the neck lymph nodes.

Can environmental influences cause cancer?

Air pollution causes lung cancer

UV radiation causes melanomas and basal and squamous skin carcinomas

What foods fight cancer?

I could spout the usual list of cruciferous vegetables, beta glucan-rich mushrooms and immune stimulating herbs... but that would be a very short-sighted approach that ignores your body's need for complete nutrition. Your body evolved to thrive on unprocessed whole foods, ripe-picked and eaten with minimum cooking or freezing. This is the food that results in maximum cellular health. It's dangerous to think about specific foods that reduce the risk of cancer because of the human tendency to then eat them at the exclusion of other whole foods in favor of one or two. Your cells need a huge variety of macro and micro nutrients to sustain good health and this variety can only be obtained from a well balanced diet of whole foods. Healthy cells do not become cancerous. Focus on cellular health to achieve whole body health. Avoid mono-diets and reliance on a few specific foods to reduce cancer risk. There are no magic bullets.

Who invented snuff?

Snuff is basically invented in Bannu A tribe of Pakistan. And further it was introduced by the Britishers around the world. This is the way of Britishers to introduce any thing from them.

What are the Signs and symptoms of childhood leukemia?

It is easy to make out the occurence of Childhood Leukemia by knowing its symptoms and signs. One of the early signs of this disorder could be pale skin, severe nosebleeds and bleeding gums. There is a loss of energy in patients when the disorder occurs. Also patients lose weight and there is shortness of breath. The presence of swollen lymph nodes can lead to the appearance of lumps, which usually affect the groin, stomach, underarm and neck areas. Apart from these, there is fever experienced by patients.

Can cancer occur after fracture?

the question is not specific.

but yes you can get disease after a fracture

Is a lump in the testicle always cancer?

No, you don't have to have a lump to have cancer. It could any of these symptoms too: a dull ache or sharp pain in the testicles or scrotum which may come and go, a feeling of heaviness in the scrotum, a dull ache in your lower abdomen, a sudden collection of fluid in the scrotum, fatigue and a general feeling of being unwell.

Explain how the knowledge of telomerase may lead to an effective treatment for cancer?

It is believed that extreme shortening of chromosomes due to genetic abnormalities may actually trigger cancer. Such frequent shortening of the telomeres may actually cause the telomerase enzyme to activate. This may sound like something good for the cell, but in reality, the telomerase can aid in preserving cancerous cells, giving them infinite life so that they may divide and proliferate.