RADIATION THERAPY 2025
QUESTIONS| WITH ALREADY SOLVED
CORRECTLY ANSWERS!! | ASSURED
SUCCESS
What is the Goal of Radiation Therapy - 🧠 ANSWER ✔✔Is to sterilize a
targeted tumor completely while preserving the integrity of surrounding
normal structures.
Principles of Radiation Therapy - 🧠 ANSWER ✔✔High-energy ionizing
radiation destroys the cancer cell's ability to grow and multiply. Some cells
are directly damaged by the ionizing rays or particles. More cells are
indirectly affected when the ionizing rays or particles penetrate the cell's
nucleus and interact with the water content of the nucleus to form oxygen
radicals.
Radiosensitivity of Cancer Cells - 🧠 ANSWER ✔✔Radiosensitivity of cells
depend on several factors:
Type of Cell
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, Phase of the Cell Cycle
Division rate of the cell
Degree of differentiation
Oxygenation
Radiation Therapy Limitations - 🧠 ANSWER ✔✔Body tissues have limits to
the amount of radiation that can be tolerated. Exceeding those limits can
result in serious complications.
Emami Article
Qualtrex
Principles of Radiation Therapy - 🧠 ANSWER ✔✔Radiation dose is
determined by:
Radiosensitivity of the tumor.
Normal tissue tolerance.
Volume of tissue to be irradiated.
- 🧠 ANSWER ✔✔Radiation generates highly reactive free radical
molecules that irreparably alter the cell's DNA structure, thereby rendering
the cell incapable of proliferation.
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
QUESTIONS| WITH ALREADY SOLVED
CORRECTLY ANSWERS!! | ASSURED
SUCCESS
What is the Goal of Radiation Therapy - 🧠 ANSWER ✔✔Is to sterilize a
targeted tumor completely while preserving the integrity of surrounding
normal structures.
Principles of Radiation Therapy - 🧠 ANSWER ✔✔High-energy ionizing
radiation destroys the cancer cell's ability to grow and multiply. Some cells
are directly damaged by the ionizing rays or particles. More cells are
indirectly affected when the ionizing rays or particles penetrate the cell's
nucleus and interact with the water content of the nucleus to form oxygen
radicals.
Radiosensitivity of Cancer Cells - 🧠 ANSWER ✔✔Radiosensitivity of cells
depend on several factors:
Type of Cell
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, Phase of the Cell Cycle
Division rate of the cell
Degree of differentiation
Oxygenation
Radiation Therapy Limitations - 🧠 ANSWER ✔✔Body tissues have limits to
the amount of radiation that can be tolerated. Exceeding those limits can
result in serious complications.
Emami Article
Qualtrex
Principles of Radiation Therapy - 🧠 ANSWER ✔✔Radiation dose is
determined by:
Radiosensitivity of the tumor.
Normal tissue tolerance.
Volume of tissue to be irradiated.
- 🧠 ANSWER ✔✔Radiation generates highly reactive free radical
molecules that irreparably alter the cell's DNA structure, thereby rendering
the cell incapable of proliferation.
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
