Cancer
All You Need to Know About Cancer
What Is Cancer?
- Cancer is a condition in which cells in a specific part of the body grow and multiply uncontrollably, destroying surrounding healthy tissues, including organs.
- There are many types of cancer, and the most common worldwide include:
- Breast cancer
- Colorectal cancer
- Prostate cancer
Lung cancer
Cervical cancer
- What Are theSigns of Cancer?.
- Symptoms vary depending on the location of the affected organ, such as:
- Feeling fatigued
- Increased body temperature
- Unexplained weight loss
- Appearance of a strange lump under the skin
Skin redness, yellowing, or darkening
Digestive issues, such as indigestion or changes in bowel habits
- What Are the Causes of Cancer?
- There is no clear cause for cancer, but there are factors that increase the likelihood of developing it, such as:
- Age: Most cancer cases are detected at age 55 and older, but cancer can be detected at any age.
- Lifestyle: The rate of cancer is higher among individuals with unhealthy habits like smoking and alcohol consumption.
Family history: Genetics accounts for a certain percentage of cancer cases; however, not everyone with a genetic predisposition will develop cancer.
Health conditions: Certain chronic illnesses, such as inflammatory bowel disease, may increase cancer risk.:
- How IsCancer Diagnosed?).
- The doctor will take:a medical history andconduct a physical examination.Additional procedures maybe requested as needed, such as:.
- Laboratory tests: Blood samples may be taken to:help detect certain cancers, such as leukemia.
Imaging: Techniques such as ultrasound, CT scans, or MRI scans are used to view internal organs or bones.
Biopsy: A sample of tissue is taken from the suspected area, depending on the type and location of the cancer. It is the most reliable method for diagnosis.
- What Are the:Cancer Treatment Methods?
- Treatment is carried out through several procedures as needed, and may include:
- Surgery: Often the first line of treatment, aiming to remove cancerous cells.
- Chemotherapy: Used to combat cancerous cells and prevent their spread, administered via intravenous injection or oral medication for a specific period.
Radiation therapy: Often used in early stages or when cancerous cells have spread in the body.
Palliative care: Aimed solely at managing the complications of the disease.
- Cancer Prevention Methods:
- There is no guaranteed way to prevent cancer, but certain measures can help reduce your risk:
- Following a healthy diet
- Abstaining from smoking
- Avoiding direct exposure to sunlight, specifically ultraviolet rays, and applying sunscreen
- Exercising regularly
Maintaining an ideal weight
Regularly visiting the doctor
- What Are the Complications of Cancer?
- Complications may occur during treatment, such as:
- In rare cases, the immune system may respond to cancer by attacking healthy cells.
Cancer may spread to other organs, leading to disease progression.
Some cancers may recur, which is why regular follow-up and periodic testing are essential even after treatment.
- When Should YouSee a Doctor?.
- See a doctor for early cancer screening, especially if you notice symptoms such as:
- Feeling fatigued
- Increased body temperature
- Unexplained weight loss
- Appearance of a strange lump under the skin
Skin redness, yellowing, or darkening
Indigestion (difficulty in bowel movements and excretion)
Frequently Asked Questions
