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radiation

radiation

87 3.7
Treatment that uses strong rays to kill cancer cells
  • noun
  • /ˌreɪdiˈeɪʃən/
  • Specialized
translation icon : radioterapia
  • Treatments included surgical resection alone, radiation therapy alone, and surgical resection plus postoperative radiation.
  • radiation therapy
  • radiation treatment
  • radiation dose

Maybe this is just inflammation from the radiation or some of the treatments.

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Examples

  • Some authors recommend that radiation therapy be administered to achieve locoregional control only in advanced cases.

    Academic text (2008)
  • The other patient did undergo postoperative radiation therapy and was alive without disease at five years.

    Academic text (2008)
  • Of the 30 patients, 16 had received radiation therapy to the primary site.

    Academic text (2008)
  • But that was back in the day before radiation treatment was very refined.

  • Aunt Rose went in and out of the hospital for radiation and chemotherapy.

    Fiction book (1999)
  • Maybe this is just inflammation from the radiation or some of the treatments.

  • I spent a lot of time with Mom that year down in Florida as she struggled through her chemo and radiation.

  • The patient underwent postoperative radiation therapy, which was directed at the surgical area.

    Academic text (2008)
  • We utilized adjuvant systemic chemotherapy and radiation in our initial series.

    Academic text (2017)
  • He will begin his radiation treatment for cancer next week at the clinic.

Synonyms

radiation therapy
vsradiation
  • Specialized
7 3.9

A treatment that uses strong beams of energy to kill cancer cells

is the broader definition focusing on controlled therapeutic exposure
irradiation
vsradiation
  • Specialized
6 7.7

To expose something to radiation for medical treatment or testing

focuses on the medical use as a defined therapeutic method rather than the process term
radiotherapy
vsradiation
  • Specialized
2 4.4

Treatment that uses strong rays to destroy cancer cells

is the same treatment expressed as the general definition
brachytherapy
vsradiation
  • Specialized
1 8.1

A cancer treatment that puts radioactive material inside or next to a tumor

describes the general treatment that can include internal placement or other methods
radiosurgery
vsradiation
  • Specialized
1 6.0

A treatment that uses focused beams of radiation to destroy tumors without cutting the body

is the general therapy term that includes many techniques, not only focused procedures
actinotherapy
vsradiation
  • Archaic
9.9

To treat disease by exposing the body to radiation, often for cancer

is the standard, more general description of that same medical practice
teletherapy
vsradiation
  • Specialized
5.7

A medical treatment using radiation from outside the body to treat cancer

covers the overall therapy, not only remote delivery techniques
curietherapy
vsradiation
  • Archaic
9.9

A cancer treatment that uses radiation from radium to treat tumours

is broader and does not limit the source to a specific element
radium therapy
vsradiation
  • Archaic
6.5

A medical treatment using radium to treat cancer that was used in the past

is the general treatment term without the historical or specific source focus

Compounds

solar radiation
  • Specialized
8 3.5

Light and heat from the Sun that reach the Earth

radiation therapy
  • Specialized
7 3.9

A treatment that uses strong beams of energy to kill cancer cells

7 4.2

Waves of energy like radio, visible light, and X-rays that move through space

gamma radiation
  • Specialized
7 5.5

Very strong energy rays released by radioactive materials

background radiation
  • Specialized
5 4.1

Low-level energy from natural sources in the environment, like cosmic rays and rocks, not from the thing being tested

infrared radiation
  • Specialized
4 4.2

A type of light we cannot see that warm things give off

ultraviolet radiation
  • Specialized
4 4.1

Invisible light from the sun that can burn skin

radiation sickness
  • Specialized
3 5.7

An illness after a large amount of harmful radiation that causes nausea, vomiting, and hair loss

ionizing radiation
  • Specialized
3 6.5

Rays strong enough to take electrons away from atoms

cosmic radiation
  • Specialized
2 6.6

High-energy rays from space that reach Earth

1 6.6

A weak glow of heat left from the Big Bang that fills the universe

A faint microwave glow left from the early universe that fills space nearly evenly

neutron radiation
  • Specialized
1 5.7

A type of radiation made of tiny uncharged particles from atoms that can harm cells

radiation field
  • Specialized
1 5.6

The area around a source where energy like light spreads out

beta radiation
  • Specialized
1 6.3

A type of energy made of small fast particles released by radioactive materials

black-body radiation
  • Specialized
1 7.6

Light and heat given off by an object that absorbs all light, changing colour with temperature

blackbody radiation
  • Specialized
1 8.5

The light and heat given off by a perfect object that absorbs all light, depending only on its temperature

radiation pattern
  • Specialized
1 6.1

The way an antenna sends out signal strength in different directions

radiation pressure
  • Specialized
1 7.1

A very small push that light gives to a surface when it hits it

particulate radiation
  • Specialized
1 8.1

A stream of very small bits of matter, like atoms, that carries energy and can pass through things

1 6.9

A ring of charged particles held by Earth's magnetic field that surrounds the planet

9.9

A flow of very small particles from radioactive sources that can pass through matter

A very small push on a surface caused by particles in a beam of light

electron radiation
  • Specialized
6.7

A radioactive material sends out fast electrons during decay

8.3

A force from sound waves that pushes on a surface in the way the waves move

actinic radiation
  • Specialized
8.6

Light that causes chemical changes in materials, such as ultraviolet or visible light

adaptive radiation
  • Specialized
9.3

One species changes into many species that live in different places or do different jobs in nature

alpha radiation
  • Specialized
6.1

Radiation made of heavy particles that radioactive materials send out

7.0

Waves of energy like light or X-rays that carry energy not matter

non-radiation
  • Specialized
6.4

Not giving off harmful rays like X-rays

non-radiation
  • Specialized
6.6

A condition in which no harmful rays are present

radiation diagram
  • Specialized
7.6

A picture that shows how an antenna sends a signal in different directions

radiation pyrometer
  • Specialized
8.9

A tool that measures temperature of hot objects without touching them

radiation syndrome
  • Specialized
6.1

An illness you get from very strong harmful rays that makes you vomit, lose hair, and can cause death

radio radiation
  • Specialized
4.0

Waves that carry sound and pictures through the air, like radio and TV signals

optic radiation
  • Specialized
8.4

A group of nerve fibers that carries sight signals to the part of the brain that sees

8.8

A rule that shows how much light or heat a perfect object gives at each color for a given temperature

visible radiation
  • Specialized
3.5

Light that human eyes can see

X-radiation
  • Specialized
5.0

High-energy rays used to make images inside the body

How Intense

radiation
  • Specialized
87 3.7
irradiation
  • Specialized
6 7.7
exposure
295 3.5

Surface Forms

radiation singular
radiations plural

Morphology

radiation = radiate (transparent) = radiate + ion

Standard noun formation from the verb 'radiate' with the suffix '-ion', yielding the process/result meaning used in medical contexts.

Etymology

Radiation comes from the old Latin word radius, meaning 'ray' or 'spoke', and is like a radiator that sends out heat. In medicine, radiation means using focused 'rays' to hit and treat disease, so the name reminds us it is treatment by beams from a source.