Health encyclopaedia - Alphabetical Topic List Enciclopedia de salud - por orden alfabético la lista de temas
| | A | | A | | | B | | B | | | C | | C | | | D | | D | | | E | | E | | | F | | F | | | G | | G | | | H | | H | | | I | | I | | | J | | J | | | K | | K | | | L | | L | | | M | | M | |
| | N | | N | | | O | | O | | | P | | P | | | Q | | Q | | | R | | R | | | S | | S | | | T | | T | | | U | | U | | | V | | V | | | W | | W | | | X | | X | | | Y | | Y | |
Radiotherapy Radioterapia
Radiotherapy is the use of X-rays to treat disease, especially cancer. La radioterapia es el uso de rayos X para el tratamiento de las enfermedades, especialmente cáncer.
Nuclear radiation affects both normal and cancerous tissues, but almost all cancers are more sensitive to radiation than are normal cells. La radiación nuclear afecta tanto normal y los tejidos cancerosos, pero casi todos los cánceres son más sensibles a la radiación que son las células normales. It is this difference in sensitivity that makes radiotherapy possible. Es esta diferencia de sensibilidad que hace posible la radioterapia.









