Difference between revisions of "Cancer"
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(oh, I get it. Dr. Pal is defining terms here - so they get italics - thanks, doc) |
(→Prevention and Screening: good article by M.D. who teaches other doctors) |
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==Prevention and Screening== | ==Prevention and Screening== | ||
''Preventative strategies are continuously being revised. Please see references below for up to date information.'' | ''Preventative strategies are continuously being revised. Please see references below for up to date information.'' | ||
| − | *Breast | + | *Breast cancer: In women without a family history of [[breast cancer]], mammograms should be done yearly. Clinical breast exam by a medical professional should also be done yearly. |
| − | *Lung | + | *[[Lung cancer]]: There are no currently accepted preventative guidelines |
*Prostate cancer: evidence is inconclusive, but most doctors recommend yearly PSA blood test and digital rectal exam | *Prostate cancer: evidence is inconclusive, but most doctors recommend yearly PSA blood test and digital rectal exam | ||
| − | *Colon | + | *[[Colon cancer]]: in people without a family history of colon cancer, most sources recommend a colonoscopy at age 50, with further studies based on the results. Fecal occult blood testing should also be conducted yearly. |
| − | *Cervical | + | *[[Cervical cancer]]: yearly Pap smears should be done on all women who have been sexually active and have a cervix. Over age 65, women in monogamous relationships and recent normal Pap smears probably do not need to be screened as frequently. |
| − | *Testicular | + | *[[Testicular cancer]]: the evidence is unclear, however most physicians recommend routine testicular exams in young men. |
| − | *Skin | + | *[[Skin cancer]]: keep skin protected from sunlight by use of clothing and sunscreen, and watch you skin for new moles, or changes in existing moles. |
==References== | ==References== | ||
Revision as of 23:00, April 16, 2007
The term cancer refers to many different diseases. They all have in common uncontrolled cell proliferation (growth and division). Cancers are usually named for the organ or cell type that is originally involved. After beginning at one site, cancer may metastasize (spread) to other organs. The cancer is still named by its place or origin.
Types of Cancer
Data are for USA
- Most common cancers in men:
- Deadliest cancers in men:
- Lung
- Prostate
- Colon
- Liver
- Most common cancers in women
- Breast
- Lung
- Colorectal
- Deadliest cancers in women
- Lung
- Breast
- Colorectal
Prevention and Screening
Preventative strategies are continuously being revised. Please see references below for up to date information.
- Breast cancer: In women without a family history of breast cancer, mammograms should be done yearly. Clinical breast exam by a medical professional should also be done yearly.
- Lung cancer: There are no currently accepted preventative guidelines
- Prostate cancer: evidence is inconclusive, but most doctors recommend yearly PSA blood test and digital rectal exam
- Colon cancer: in people without a family history of colon cancer, most sources recommend a colonoscopy at age 50, with further studies based on the results. Fecal occult blood testing should also be conducted yearly.
- Cervical cancer: yearly Pap smears should be done on all women who have been sexually active and have a cervix. Over age 65, women in monogamous relationships and recent normal Pap smears probably do not need to be screened as frequently.
- Testicular cancer: the evidence is unclear, however most physicians recommend routine testicular exams in young men.
- Skin cancer: keep skin protected from sunlight by use of clothing and sunscreen, and watch you skin for new moles, or changes in existing moles.