What medicine is good for small cell lung cancer

There are many types of cancer, including uterine cancer, lymphoma, lung cancer, etc. Small cell lung cancer is a manifestation of lung cancer. It is of course caused by problems in the lungs. If you suffer from small cell lung cancer, you must face it with a positive and optimistic attitude and actively treat it. So how to treat small cell lung cancer? What medicine is good for small cell lung cancer? Let's find out below.

Small cell lung cancer accounts for 15% of lung cancer cases, and most (about 98%) are related to smoking. Clinically, it is divided into limited stage and extensive stage according to the scope of invasion.

Limited stage: The lesion is located in one half of the chest cavity and can be safely surrounded by a radiation field. Only less than 5% of patients can receive surgical treatment, and the rest should be given synchronous chemotherapy + radiotherapy, except for those without lymph node metastasis, who need chemotherapy alone. Chemotherapy regimen: cisplatin + edioplatin. If cisplatin is not tolerated, carboplatin can be substituted. Radiotherapy starts in the first or second cycle; the dose can be twice a day, 1.5Gy/time, cumulative 45Gy; once a day, 1.8-2.0Gy/time, cumulative 60-70Gy.

Extensive stage: The lesion exceeds one half of the chest cavity, including malignant pleural effusion or pericardial effusion or blood metastasis. If combined with local symptoms, such as superior vena cava compression, pulmonary infarction, bone metastasis, spinal cord compression, chemotherapy + radiotherapy should be given. If patients with brain metastases have brain symptoms, radiotherapy + chemotherapy is given; otherwise, chemotherapy first and then radiotherapy. Chemotherapy regimen: cisplatin + estoplatin, carboplatin + estoplatin, cisplatin + irinotecan, carboplatin + irinotecan, cyclophosphamide + doxorubicin + vincristine.

Patients with recurrence and metastasis who relapse within 2-3 months and are in good physical condition can be treated with cyclophosphamide, taxanes, gemcitabine, irinotecan, and topotecan. Patients who relapse within 3-6 months can be treated with topotecan, irinotecan, cyclophosphamide + doxorubicin + vincristine, gemcitabine, taxanes, oral etoposide, and vincristine. Patients who are over 6 months old can continue with the original regimen.

In summary, for limited-stage, marginal, operable small cell lung cancer, surgery can be used after neoadjuvant chemotherapy; for extensive-stage small cell lung cancer, chemotherapy supplemented with radiotherapy is still the main treatment, and brain metastasis should be actively prevented.