What are the different types of chemotherapy?
Chemotherapy or the use of chemicals to destroy cancer cells can be used in various therapeutic approaches. Three common types of chemotherapy include intravenous (IV) chemotherapy, oral chemotherapy and subcutaneous or intramuscular injections. Chemotherapy with one course or more course could be administered separately or in combination with other treatments, depending on the type of cancer and how far it proceeded. Cancer treatment strategy could include the only use of chemotherapeutic substances, the use of radiation or surgery in combination with chemotherapy, or the use of chemotherapy before or after surgery to help reduce tumor. The intravenous line can be removed immediately after each treatment, or a long -term port or catheter could be installed for a longer period of treatment. The type of catheter used may vary according to several factors, including the position of the cancer tumor and the intended length of treatment. Peripherally inserted line of the central catheter thatIt is installed in a large vein in the arm using an outpatient procedure, it can remain on the spot for several weeks or months. A portable pump could be used to ensure continuous infusion of chemotherapeutic drugs for several days or weeks.
Another of the common types of chemotherapy is administered orally or by mouth. The chemotherapeutic agent can take the form of a pill, capsule, tablet or liquid. In some cases, oral chemotherapy is applied rather sublingually or under the tongue than to be absorbed. One of the advantages of a sublingual chemotherapeutic agent is that drugs will not be lost if vomiting occurs.
Among other types of chemotherapy is the injection of chemotherapeutic substances needle. Sub-Sub-Q injection is performed under the skin and intramuscular injections supply chemotherapeutic agent to muscle tissue. Alternatively, chemotherapeutic agent can be injected directly into cancer Leeze. Other injection chemotherapeutic processes include the delivery of the drug directly into the abdominal cavity, called intraperitoneal injections; to the bladder or intravezicular injection; into the lung or intrapleural injection; or to the artery supplying blood to a tumor or intraarterial injection.
In some cases, such as if chemotherapy must achieve cerebrospinal fluid in the spinal cord or brain, the drug may be administered by intraventricular or intratecal injection. Intraventricular injection uses the ommaya tank under the skin of the head, while the catheter supplies a chemotherapeutic agent directly to the outer ventricle of the brain. Intratecal injections are performed by lumbar punk, commonly known as the backbone tap.
Implantable and current chemotherapy is sometimes used. After surgical removal of the brain tumor, the surgeon could implant several soluble chemotherapeutic plates in the brain cavity for gradual absorption. Topic chemotherapy provides Che CEMotherapy by direct application on the skin.