Head and Neck Cancer

By Anonymous -

Many of the scientist  are underway to learn more about new types of drugs that may help treat head and neck cancer.

Immunotherapy: An active area of immunotherapy research is absorbed on drugs that block a protein called PD-1. PD-1 is found on the surface of T cells, which are a type of white blood cell that directly helps the body’s immune system combat disease. Because PD-1 keeps the immune system from destroying cancer cells, stopping PD-1 from working allows the immune system to better eliminate the disease. There are 2 immunotherapy drugs approved for the treatment of metastatic or repeated head and neck cancers). Researchers are studying PD-1 immunotherapy for people with recurrent and metastatic head and neck cancer in clinical trials.
                                                 

Radiofrequency thermal ablation (RFA): RFA is a minimally invasive treatment option that applies heat to the tumor to terminate cancer cells. It is usually used to treat a localized tumor that cannot be removed by surgery.

Gene therapy: Gene therapy is a targeted form of treatment that uses biologic gene influence to change bits of genetic code in a person’s cells. Although gene therapy is moderately new, it appears to show promise in treating head and neck cancer.

Photodynamic therapy: In photodynamic therapy, a light-sensitive sensible is slot in into the lump that stays longer in cancer cells than in healthy cells. A laser is then engaged at the tumor to destroy the cancer cells. The long-term effects of photodynamic treatment are still being studied.

Proton therapy: Proton therapy can be more to a treatment plan to reduce the damage done to healthy tissue. This radiation therapy technique may help defend important erections in the head, such as the brainstem and the optic nerves that run to the eyes, when used to treat nasopharyngeal cancer, chordoma, or chondrosarcoma. A chordoma is a rare tumor that regularly occurs in the spine or the base of the skull. Chondrosarcoma is a tumor that grows in cartilage.

HPV: Researchers continue to explore the link between HPV and head and neck cancers. These studies are evaluating why HPV raises the hazard of the disease and how the virus may affect the outcome of some treatments. They  are also looking at whether the HPV vaccine that is currently used to prevent cervical, vaginal, vulvar, and anal cancer is effective at preventing some head and neck cancers as well.



Comments

Post a Comment

Popular posts from this blog

Cancer Genomics

By Anonymous -
Image
Oncogenomics also called Cancer genomics is one among the sub-field of genomics that characterizes cancer-associated genes. Cancer is a hereditary disease caused by accumulation of DNA mutations and epigenetic changes leading to unrestricted cell proliferation and neoplasm formation. It emphases on genomic, epigenomic and transcript alterations in cancer. The cancer genomics has a goal to identify new oncogenes or tumor suppressor genes that may offer new insights into cancer diagnosis, predicting clinical outcome of cancers and new targets for cancer therapies. The success of targeted cancer therapies such as Gleevec, Herceptin and Avastin elevated the hope for oncogenomics to elucidate new targets for cancer treatment. All the DNA enclosed in your cells makes up your genome. In most cells, the genome is embalmed into two sets of chromosomes: one set from your mother and one set from your father. These chromosomes are collected of six billion individual DNA letters. DNA of our
Read more

Throat Cancer

By Anonymous -
Image
Throat cancers raise in the organs that help you swallow, speak, and breathe. About half of these cancers happen in the throat itself, the tube that starts behind your nose and ends in your neck. It’s also named the "pharynx." The repose start in the voice box, or "larynx." These diseases tend to grow quickly. That's why getting treated early on gives you the best chance to beat them and keep a good quality of life. Learn as much as you can so you’ll know what to expect.                                                Symptoms: Voice changes like cracking or hoarseness Trouble swallowing or breathing Sore throat, cough, or earache that won’t go away Headache Neck lump Unexplained weight loss Using tobacco for a long time. Smoking it and chewing it are the major risk factors for all head and neck cancers, including throat cancer. Drinking heavily and regularly. That means more than two drinks of alcohol a day if you'
Read more

Cancer Effecting on Children

By Anonymous -
Image
The most common  children's cancer  is leukemia. Cancers  that  affect children exclude brain tumors, lymphoma, and soft tissue sarcoma. Symptoms and treatment depend on the cancer  type and innovative. Treatments include surgery, radiation therapy, chemotherapy, stem cell transplants, and targeted therapy. The types of cancers that occur most often in children are different from those seen in adults. The most common cancers of children are: Leukemia Brain and spinal cord tumors Neuroblastoma Wilms tumor Lymphoma (including both Hodgkin and non-Hodgkin) Retinoblastoma Bone cancer (including osteosarcoma and Ewing sarcoma) Other types of cancers are rare in children. In very unusual cases, children may even develop cancers that are much more common in adults.                           Leukemia Leukemias cancers of the bone marrow and blood, are the most collective childhood cancers. They reason for about 30% of all cancers in children. The most cor
Read more