This key facts covers Key Facts About Cancer within Cancer and Cell Division Control for GCSE Biology. Cancer development, cell cycle control mechanisms, tumor formation, risk factors, prevention methods, and treatment approaches It is section 11 of 18 in this topic. Use this key facts to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 11 of 18
Practice
18 questions
Recall
22 flashcards
Key Facts About Cancer
- Cancer definition: A group of diseases involving uncontrolled cell division
- Cell cycle connection: Cancer occurs when cell cycle checkpoints fail
- Genetic basis: Caused by mutations in genes that control cell division
- Tumor types: Benign (non-spreading) vs malignant (spreading)
- Metastasis: The spread of cancer cells to distant body parts
- Risk factors: Include carcinogens, lifestyle factors, and genetic predisposition
- Treatment approaches: Surgery, chemotherapy, radiotherapy, and targeted therapies