can precancerous cells turn cancerous
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Precancerous cells? I recently found out that I have pre-cancerous cells. Can anyone tell me how long it takes for them to turn cancerous and what phases they go through. Any help on this is appreciated!
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Precancerous Moles Types of precancerous moles. Actinic keratosis: It is the most common type of precancerous lesions or moles. Actinic keratosis usually affects those parts of the skin that are damaged due to exposure to sun. These moles or lesions are flesh colored or reddish scaly patches on the skin and look somewhat like warts.
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- Cervical Cancer-Cause. Cervical cancer is caused by severe abnormal changes in the cells of the cervix. Most precancerous or cancerous cell changes occur in the cervix at the transformation zone, because these cells normally undergo constant change.nderstanding Cervical Cancer -- Prevention. Since infection with human papillomavirus (HPV) is the most important risk factor for cervical cancer and precancers, it is important to avoid genital HPV infection.
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- Read More. One way to rule this out is to have a colonoscopy, because if it's in your family you would have colon polyps by now. The polyps don't turn cancerous until the late 30's to early 40's. If it's the attenuated form then the cancer starts in the late 40's to early 50's.ead More. One way to rule this out is to have a colonoscopy, because if it's in your family you would have colon polyps by now. The polyps don't turn cancerous until the late 30's to early 40's. If it's the attenuated form then the cancer starts in the late 40's to early 50's.
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- Cancer cells, however, have mutations in them that make them grow and divide faster than other cells (that’s why they make a tumor that pushes other tissues aside), and they usually have several. As they grow and divide, they often make sloppy copies of their DNA that leads to more mutations.
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- One interpretation describes the evolution of the lining of the colon from normal colon cells to colon cancer. In this evolution, the patient first develops a polyp, and the cells on the polyp then become atypical or dysplastic.Next, the polyp degenerates into an early cancer, and finally, there is an invasive colon cancer. Some people refer to all polyps up to the point of cancer as precancerous polyps.The other interpretation relates to classification of polyps and their malignant potential.ext, the polyp degenerates into an early cancer, and finally, there is an invasive colon cancer. Some people refer to all polyps up to the point of cancer as precancerous polyps. The other interpretation relates to classification of polyps and their malignant potential.
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What Are Precancerous Cells? In fact, most do not. Many people have heard of precancerous cells of the uterine cervix that are found during Pap smears, but precancerous cells may occur in nearly any region of the body: the bronchi, the skin, the breasts, the colon, and more.
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Biology - Cancer Cancer cells keep on dividing, even when stimulatory growth factors are absent, and they do not respond to inhibitory growth factors. Cancer Cells Gradually Become Abnormal. The process of carcinogens is a multistage process that can be divided into three phases: initiation, promotion, and progression.
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Cancer When this happens, they become oncogenes, and, thus, cells have a higher chance to divide excessively and uncontrollably. The chance of cancer cannot be reduced by removing proto-oncogenes from the genome, as they are critical for growth, repair and homeostasis of the body.hen this happens, they become oncogenes, and, thus, cells have a higher chance to divide excessively and uncontrollably. The chance of cancer cannot be reduced by removing proto-oncogenes from the genome, as they are critical for growth, repair and homeostasis of the body.
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- Certain HPV types are classified as high-risk because they lead to abnormal cell changes and can cause genital cancers: cervical cancer as well as cancer of the vulva, anus, and penis. In fact, researchers say that virtually all cervical cancers -- more than 99% -- are caused by these high-risk HPV viruses.he most common of the high-risk strains of HPV are types 16 and 18, which cause about 70% of all cervical cancers.
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- Some types of HPV can increase the risk of developing cervical cancer, particularly types 16, 18, 31, 33 and 45. They are called high risk types. Almost all women with cervical cancer have at least one of these types of HPV in the cells of their cervix.ome types of HPV can cause changes in the cells of the cervix or the lining of the mouth and throat. They are known as high risk HPVs. Doctors call these cell changes dysplasia. The changed cells have an increased risk of becoming cancerous.
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The Most Common Types of Pre-Cancerous Lesions Cutaneous horns may also signal a higher risk of developing cancer. these are growths that extend outward and resemble a horn. They are most common in the elderly and those with fair skin. Whether your precancerous lesion requires medical attention should be decided by you and your medical doctor.
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What are some precancerous indicators of colorectal cancer? Before a cancer develops, a growth of tissue or tumor usually begins as a non-cancerous polyp on the inner lining of the colon or rectum. A tumor is abnormal tissue and can be benign (not cancer) or malignant (cancer). A polyp is a benign, non-cancerous tumor.Some polyps can change into cancer but not all do.efore a cancer develops, a growth of tissue or tumor usually begins as a non-cancerous polyp on the inner lining of the colon or rectum. A tumor is abnormal tissue and can be benign (not cancer) or malignant (cancer). A polyp is a benign, non-cancerous tumor.
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- HPV is spread through sex, and it can cause an infection in the cervix. The infection usually doesn’t last very long because your body is able to fight it. HPV infection can change cervix cells into pre-cancer cells. Pre-cancer cells are not cancer, and they don’t cause changes that you would notice.PV is spread through sex, and it can cause an infection in the cervix. The infection usually doesn’t last very long because your body is able to fight it. HPV infection can change cervix cells into pre-cancer cells. Pre-cancer cells are not cancer, and they don’t cause changes that you would notice.
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- Pap test. The Pap test (or Pap smear) looks for cancers and precancers in the cervix (the lower part of the uterus that opens into the vagina). Precancers are cell changes that might become cancer if they are not treated the right way.ost often there is a small problem with the cervix. If results of the Pap test are unclear or show a small change in the cells of the cervix, your doctor may repeat the Pap test immediately, in 6 months, or a year, or he or she may run more tests. Some abnormal cells will turn into cancer.
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- Cancer develops when the balance is disrupted and cells grow out of control. This disruption can result from uncontrolled cell growth or loss of a cell's ability to self-destruct, resulting in a mass of cells, or a tumor. A benign, or non-cancerous tumor, is the erratic growth of normal-appearing cells.These cells are contained at the original site of growth. However, malignant (cancerous) cells can migrate, or metastasize, to another part of the body via the circulatory or lymphatic systems, and form new tumors at these locations. benign, or non-cancerous tumor, is the erratic growth of normal-appearing cells. These cells are contained at the original site of growth. However, malignant (cancerous) cells can migrate, or metastasize, to another part of the body via the circulatory or lymphatic systems, and form new tumors at these locations.
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HELP! Pre Cancerous Cells found after colonoscopy- Hi All, Thanks for the responses. The pre-cancerous cells were found in the upper colon which currently doesn't show signs of flare. From what I understand these wren't polyps rather dysplasia or pre-cancerous cells. I am waiting to hear back from my GI's office in order to get my repeat colonoscopy scheduled.
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What is small intestine cancer? Sometimes changes to cells in the oral cavity can cause precancerous conditions. This means that the cells are not yet cancer but there is a higher chance these abnormal changes will become cancer. The most common precancerous conditions of the oral cavity are leukoplakia and erythroplakia.
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-   This is as simple as it can be described. Cancer starts because cells in a part of your body do not grow and divide the way that they are supposed to.     Can … cer begins when when mutations disrupt the normal cell cycle, causing cells to divide in an uncontrrollable way.+ 5 others found this useful.ancer starts because cells in a part of your body do not grow and divide the way that they are supposed to.     Can … cer begins when when mutations disrupt the normal cell cycle, causing cells to divide in an uncontrrollable way. + 5 others found this useful.
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Love Story lyrics Oh, oh. Cause we were both young when I first saw you... Lyrics taken from http://www.lyricsmode.com/lyrics/t/taylor_swift/love_story.html.
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MAGNETIC COMPASS • MAGNETIC COMPASS (noun) The noun MAGNETIC COMPASS has 1 sense: 1. compass based on an indicator (as a magnetic needle) that points to the magnetic north. Familiarity information: MAGNETIC COMPASS used as a noun is very rare.
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How does HPV cause cancer? Thanks for the A2A. HPV causes cancer the same way that everything carcinogenic causes cancer - it causes mutations. In order for a cell to become cancerous, it needs to undergo numerous mutations in it's genetic code, in it's DNA.
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Blood Cancers Blood cancers affect the production and function of your blood cells. Most of these cancers start in your bone marrow where blood is produced. Stem cells in your bone marrow mature and develop into three types of blood cells: red blood cells, white blood cells, or platelets.In most blood cancers, the normal blood cell development process is interrupted by uncontrolled growth of an abnormal type of blood cell.tem cells in your bone marrow mature and develop into three types of blood cells: red blood cells, white blood cells, or platelets.
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Campestre Elementary Located in the lower valley of El Paso, TX, off of Socorro Rd. and Passmore Rd. The school mascot is the cobra, and the school colors are black & red. Campestre currently serves grades PK through 5th.
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Cancer cells But many cancers have a faulty version of p53, so they don't repair themselves properly. If cells don't repair damage to their genes properly, this leads to more problems. New gene faults, or mutations, can make the cancer cells grow faster, spread to other parts of the body, or become resistant to treatment.
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Overview It's not clear what causes prostate cancer. Doctors know that prostate cancer begins when some cells in your prostate become abnormal. Mutations in the abnormal cells' DNA cause the cells to grow and divide more rapidly than normal cells do. The abnormal cells continue living, when other cells would die. The accumulating abnormal cells form a tumor that can grow to invade nearby tissue.