Smoking is due to environmental pollution, lung cancer has the highest incidence of cancer in various tumors, in addition to early discovery
Smoking is due to environmental pollution, lung cancer has the highest incidence of cancer in various tumors, in addition to early discovery, in situ stage resection, the remaining stages are very difficult to cure, especially advanced lung cancer chemotherapy, the results are not satisfactory, even through some life prolonging chemotherapy. But most of the time is also extended to lying in bed, nausea, vomiting, no quality of life at all. The good news is that lung cancer has made some progress, and there are more options for treatment.
Targeted therapy targeted therapy is a treatment method to validate the clinical effective treatment and less side reactions, targeted drugs can according to their own characteristics and automatically find in local tumor onset, as little as possible to kill the normal cells in four types of tumor, adenocarcinoma using only targeted drugs, others had no effect. In patients with adenocarcinoma is still required for genetic testing, for compliance with the recommended use. This class of drugs in the representative drug gefitinib, erlotinib for you, crizotinib etc.. There are a number of drugs can play a very obvious effect, and may even reduce the focus of more than 2/3.
Targeted therapy, direct target
Proton heavy ion radiotherapy compared with has developed hundreds of years of traditional radiotherapy, the most cutting-edge technology of proton heavy ion radiotherapy radiotherapy and represents the future trend, the traditional ray radiotherapy after normal tissue before entering into the tumor, can damage the normal tissue at the tumor tissue, also has the energy attenuation, so many of the patients had had radiotherapy radiation pneumonitis. Proton heavy ion radiotherapy is an effective way to avoid this problem, heavy ions do not release energy before reaching the tumor tissue, when the tumor tissue, the release of energy for directional blasting. So it has little effect on normal tissue.
Modern super proton heavy ion therapy machine
Before the PD-1 receptor immunotherapy scientists have found that some molecules in cells, PD-1 receptor is one of them, can bind active immune cells such as lymphocytes to kill tumor cells, through animal experiments found that if the use of PD-1 receptor blocking antibodies, contact the lymphocytes bound, can play through the satisfactory results. Clinical trials found that PD-1 receptor is immunotherapy for melanoma patients to prolong the life of 4 months before what drugs can achieve this effect. At present, the clinical trials of PD-1 receptor immunotherapy for lung cancer are being carried out in the world. Shanghai Pulmonary Hospital is one of the bases for clinical trials.
Blockade of PD-1 receptors, exposure to the binding of immune cells
A variety of methods in the treatment of lung cancer has achieved some effect on survival after diagnosis time is usually less than 2 years of patients, some have lived three to four years, with the progress of science and technology, will be available for more precise treatment, to bring the gospel to the patients with lung cancer.
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