Chemotherapy
Chemotherapy
Chemotherapy is one of the most common treatments for cancer. It involves the use of powerful drugs to kill or inhibit the growth of cancer cells. At Landmark Cancer Centre, we provide cutting-edge chemotherapy treatments, personalized for each patient’s unique needs. Our team of specialists is committed to offering compassionate care, ensuring your journey toward recovery is as smooth as possible.
What Causes Cancer and the Need for Chemotherapy?
Cancer begins when cells in the body start to grow uncontrollably, forming tumors or spreading to other parts of the body. These abnormal cells resist the normal processes that control cell growth, division, and death. While the exact causes of cancer remain unclear, several factors are known to increase the risk, including:
- Genetic mutations
- Environmental factors (such as exposure to chemicals, radiation, and toxins)
- Lifestyle choices (such as smoking and poor diet)
- Infections (such as HPV, Hepatitis B and C)
Chemotherapy is essential when cancer cells are aggressive or spread to other areas of the body, and traditional treatments like surgery may not be enough.
Different Types of Chemotherapy Treatments
Chemotherapy is not a one-size-fits-all treatment. There are different types based on the cancer type, stage, and overall health of the patient. Some common chemotherapy treatments include:
- Adjuvant Chemotherapy: Given after surgery to kill any remaining cancer cells.
- Neoadjuvant Chemotherapy: Administered before surgery to shrink tumors.
- Palliative Chemotherapy: Focused on easing symptoms and improving quality of life for advanced-stage cancer patients.
- Combination Chemotherapy: A mixture of different chemotherapy drugs used to target cancer cells in various ways.
At Landmark Cancer Centre, our experts assess each patient’s case to recommend the most suitable type of chemotherapy.
Recognizing the Symptoms of Cancer and When to Consider Chemotherapy
Symptoms of cancer can vary widely depending on the type and location of the cancer. Common symptoms that might suggest the need for chemotherapy include:
- Unexplained weight loss
- Persistent fatigue
- Changes in appetite or digestion
- Lumps or growths that are unusual
- Persistent pain or discomfort
- Changes in skin color or bowel/bladder habits
If you are experiencing any of these symptoms or have been diagnosed with cancer, it’s important to consult a specialist at Landmark Cancer Centre to discuss your treatment options, including chemotherapy.
How is Cancer Diagnosed Before Starting Chemotherapy?
Accurate diagnosis is essential before starting chemotherapy to ensure the right treatment plan is chosen. The following diagnostic tests are often performed:
- Biopsy: A sample of tissue is taken from the tumor and examined under a microscope.
- Imaging Tests: Such as X-rays, CT scans, MRIs, or PET scans, to locate the cancer and determine its stage.
- Blood Tests: To assess overall health and identify specific biomarkers that could influence treatment.
Once the cancer type, stage, and overall health are determined, the oncology team at Landmark Cancer Centre will guide you on the best chemotherapy options available.
Chemotherapy Treatment: What to Expect
Chemotherapy can be administered in various ways, depending on the type of cancer and its location. The most common methods include:
- Intravenous (IV) chemotherapy: Delivered through a needle into a vein.
- Oral chemotherapy: Taken in pill or liquid form.
- Injection chemotherapy: Injected into muscles or directly into a tumor.