How well does small cell lung cancer respond to chemo?
Small cell lung cancer tends to respond well to chemotherapy initially, but the cancer may eventually return. Sometimes doctors use the same drugs a second time if the medications provided a long-lasting response the first time. They may use other drugs if the cancer has returned after just a few months.
Is small cell lung cancer sensitive to chemotherapy?
The fact that SCLC demonstrates an exquisite sensitivity to chemotherapy and radiotherapy means that studies should be carried out into how best to deliver these types of therapy in order to improve the outcome of patients with this disease.
Is lung cancer responsive to chemotherapy?
Chemotherapy is often used along with radiation therapy to treat lung cancer. Together, chemo drugs and radiation may work better to destroy your cancer cells. In some people with lung cancer, chemo can keep your tumor small so that the radiation can work better to destroy it.
Which lung cancer responds well to chemo?
Small cell lung cancer (SCLC)
Doctors use it because this type of cancer responds very well to chemotherapy. And small cell lung cancer tends to have spread beyond the lung when it is diagnosed. Chemotherapy drugs circulate in the bloodstream around the body.
Is 4 rounds of chemo a lot?
During a course of treatment, you usually have around 4 to 8 cycles of treatment. A cycle is the time between one round of treatment until the start of the next. After each round of treatment you have a break, to allow your body to recover.
Does anyone survive small cell lung cancer?
The general 5-year survival rate for people with SCLC is 7%. It is important to note that survival rates depend on several factors, including the stage of disease. For people with localized SCLC, which means the cancer has not spread outside of the lung, the overall 5-year survival rate is 27%.
How long does chemo prolong life in small cell lung cancer?
Chemotherapy (chemo) may prolong life in some lung cancer patients. According to a study reported in the Journal of the American Medical Association that looked at the role of chemotherapy at the end of life, chemo for some patients with a specific type of lung cancer prolonged their lives by two to three months.
How long does it take small cell lung cancer to spread?
Research has shown that SCLC has a doubling time in the range of 25–217 days. The National Cancer Institute (NCI) defines the doubling time as “the amount of time it takes for one cell to divide or for a group of cells, such as a tumor, to double in size.”
How quickly does small cell lung cancer return?
Most patients with small cell lung cancer (SCLC) usually show relapse within 1 or 2 years. Relapses after a 5-year disease-free survival are extremely rare. This report describes two patients with stage I SCLC in whom the disease recurred 10 or more years after the start of initial therapy.
What is the life expectancy of a Stage 4 lung cancer patient?
Stage 4 lung cancer is the most advanced stage of lung cancer. In stage 4, the cancer has spread (metastasized) to both lungs, the area around the lungs, or distant organs.
What are the survival rates for stage 4 lung cancer?
|Stage||5-year survival rate|
|All stages combined for non-small cell lung cancer||25 percent|
Does chemo work on stage 4 lung cancer?
The standard management of stage IV lung cancer is palliative chemotherapy with platinum-based combination chemotherapy. However, there are some reports of patients with lung cancer with only a malignant pleural effusion and no other metastatic sites that have long-term cures with chemotherapy and surgery.
Can you have surgery with Stage 4 lung cancer?
In conclusion, surgical treatment can extend the survival in stage IV NSCLC patients, because surgery remains the only potentially curative treatment.