home *** CD-ROM | disk | FTP | other *** search
- $Unique_ID{BRK02201}
- $Pretitle{}
- $Title{What to Expect from Radiation Therapy}
- $Subject{Radiation Therapy RT external internal x-ray gamma ray cobalt
- treatment x-ray radiotherapy irradiation internal implants tumor side effects
- fatigue skin problems appetite hair loss cancer}
- $Volume{}
- $Log{}
-
- Copyright (c) 1993 Tribune Media Services, Inc.
-
-
- What to Expect from Radiation Therapy
-
-
- ------------------------------------------------------------------------------
-
- QUESTION: The next step in the treatment of a cancer in a very close relative
- is radiation therapy. Though there is much hope for the benefits it will
- provide, there is also much concern about the side effects that may also come.
- Could you outline what we can expect next? What happens when a person must
- have radiation treatment for cancer?
-
- ------------------------------------------------------------------------------
-
- ANSWER: Radiation therapy (RT), either external or internal, consists of high
- x-ray or gamma ray doses used to destroy the ability of cells to grow and
- divide. At times, RT also is referred to as cobalt treatment, x-ray therapy,
- radiotherapy or irradiation. RT is much more powerful than the amount
- necessary for "routine" x-rays (those of the chest, for example).
- External RT, in which a machine directs radiation to the cancer, is the
- type most patients receive. Brief treatments, usually five days a week for
- several weeks, are given during outpatient visits to a hospital, cancer center
- or doctor's office. Total dosages of radiation and number of treatments vary
- among patients and types of cancers.
- During internal RT, where one or more implants (small containers of
- radioactive material) are placed inside the body--either in or very close to
- a tumor--a patient likely will have to remain in a hospital for several days.
- As in other treatments for serious illnesses, RT can produce unwanted
- side effects when its power also destroys not only cancer cells but healthy
- ones as well. Many RT side effects are minor and disappear shortly after
- treatment ceases, yet others are more serious and can last longer. The most
- common side effects are fatigue, skin problems, loss of appetite and hair
- loss.
- A patient can do many things to help control side effects. First, a
- responsible patient will follow all doctors' orders precisely. A patient
- under therapy will require a great deal of rest, should eat a well balanced
- diet and take special care of the skin. These simple actions, along with the
- support and help of the entire medical team, can produce the best results
- with the least number of unwanted side effects.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-