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Chemotherapy is the process of killing cancer cells with chemicals. This kind of cancer treatment functions by preventing the growth and division of cancer cells.
A wide variety of malignancies can be treated with Chemotherapy. Chemotherapy may be referred to as cytotoxic chemotherapy, normal chemotherapy, or classic chemotherapy.
Chemotherapy comes in a variety of forms. Chemotherapy medications are often strong chemicals that target cancer cells at particular stages of the cell cycle. The cell cycle is a process that all cells go through to create new ones. Chemotherapy has a greater impact on cancer cells since they undergo this process more quickly than healthy ones. Since chemotherapy permeates the entire body, it can damage healthy cells during their normal cell cycle. That is why Chemotherapy has some side effects.
One may employ Chemotherapy as it shrinks a tumour and is used as a neoadjuvant treatment before Radiation Therapy or Surgery. Adjuvant Chemotherapy is used to eradicate any cancer cells that may still be present following Surgery or Radiation Therapy. In addition, it also boosts the efficacy of other treatments (Biologics or Radiation) and eliminates cancer cells that reappear or undergo radiation therapy. With our expert team of oncologists, you can receive the best chemotherapy in Bhubaneswar.
Explore advanced chemotherapy treatments in Bhubaneswar at Manipal Hospitals. Our comprehensive cancer care offers personalized care and the latest in medical technology for effective cancer treatment. Contact us for expert cancer care in Bhubaneswar.
Chemotherapy targets rapidly proliferating and dividing cells, such as cancer cells. It can affect every part of your body, unlike Radiation or Surgery, which only target certain areas. However, it can also impact some healthy cells that proliferate quickly, such as those found in the skin, hair, intestines, and bone marrow. This is the reason behind a few of the treatment's adverse effects.
When choosing a course of treatment, it's critical to comprehend the objectives of Chemotherapy if your doctor has suggested it as a possibility for treating your cancer.
Chemotherapy (chemo) has three primary objectives in the treatment of cancer:
Cure: Chemotherapy is used to treat cancer when possible, which means the disease is eradicated and doesn't return. Most clinicians only refer to a "cure" as a potential or desired treatment outcome. Thus, a clinician may refer to a course of treatment as having a curative intent when it offers a chance to cure a patient's cancer. While many cancer patients wish for a cure, it's not always the case that this will be the outcome. Finding out if someone's cancer has truly been cured can frequently take years.
Control: The aim of cancer treatment may be to control the illness if a cure is not attainable. Chemotherapy is used in certain situations to reduce tumour size or prevent the cancer from developing and spreading. The cancer patient may feel better and live longer due to this. Similar to diabetes or heart disease, cancer is often treated as a chronic illness rather than going away entirely. In other situations, the cancer might temporarily go away, but it will probably return.
Palliation: In addition, Chemotherapy can be used to alleviate cancer symptoms. This is known as palliation, Palliative Chemotherapy, or palliatively intended treatment. Chemotherapy may be used to enhance a patient's quality of life or alleviate symptoms when the cancer has spread to an advanced stage and is likely incurable. To help a patient feel better and experience less discomfort, Chemotherapy can be administered. For example, to help decrease a tumour that generates pressure or pain.
Cancer cells proliferate and divide erratically. Chemotherapy stops the cancer cells from proliferating and kills them. Your oncologist may employ a variety of Chemotherapy techniques, including:
Adjuvant Therapy: Following Surgery or Radiation Therapy, Chemotherapy kills cancer cells.
Curative Therapy: Chemotherapy eradicates the cancer and prevents it from coming back. It may also involve Radiation or Surgery.
Neoadjuvant Therapy: Before Radiation or Surgery, Chemotherapy reduces a tumour.
Palliative Treatment: Chemotherapy reduces symptoms and shrinks tumours, but it doesn't treat the cancer.
Numerous malignancies are treatable with Chemotherapy, including:
Cancer that has not spread to other parts of your body is known as primary cancer.
Cancer that has spread to other parts of your body is known as metastatic cancer.
Your particular Chemotherapy regimen will also depend on many factors, including:
Where is the cancer located?
The cancer's stage or degree of advancement
Your general well-being
Chemotherapy can be administered in various ways. Typical methods include
Oral: Tablets, capsules, or liquids that you swallow.
Intravenously (IV): Administered directly into a vein.
Intrathecal: Injected directly into the spinal canal.
Intramuscular: Injected into a muscle.
Subcutaneous: Injected under the skin.
Intraperitoneal (IP): Administered into the peritoneal cavity.
Intra-Arterial (IA): Delivered directly into the main artery supplying blood to the tumour.
Chemotherapy drugs are classified into 4 different types, which include:
Alkylating agents: busulfan, carboplatin, cisplatin, and cyclophosphamide.
Antimetabolites: 5-fluorouracil, 6-mercaptopurine, azacitidine, capecitabine, clofarabine, and cytarabine.
Plant alkaloids: vincristine, vinblastine, vinorelbine, paclitaxel, and docetaxel.
Anti-tumor antibiotics: daunorubicin,doxorubicin, doxorubicin liposomal, epirubicin.
Most people are concerned about whether or not they will experience side effects from Chemotherapy and, if so, what those effects would look like. The following are a few of the most typical adverse effects brought on by Chemotherapy:
Fatigue
Hair loss
Easy bleeding and bruises
Instance of infection
Low levels of red blood cells, or anaemia
Vomiting and nausea
Changes in appetite
Constipation
Diarrhoea
Issues with the mouth, tongue, and throat, including sores and difficulty swallowing
Other nerve issues, such as tingling, discomfort, and numbness, or peripheral neuropathy
Changes in the skin and nails, such as dry skin and colour shifts
Changes in the urine, bladder, and kidneys
Changes in weight
Chemo brain, which can impair focus and concentration
Mood swings
Alterations in sexual function and libido
Issues with fertility
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