Lung Cancer Life Expectancy - Some Things You Should Know - ReadNews
About Lung Cancer Life Expectancy Lung cancer is generally divided into two types, small-cell carcinoma, also know as 'oat cell', and non-small cell carcinoma. The second is further broken down into 'squamous' which involves cells from the lining of the airways, and non-squamous cell, which includes other cells. The patient's lung cancer life expectancy depends on which type is diagnosed, what stage the cancer is in when diagnosed and the course of treatment followed.Small-Cell
This variation of cancer affects nearly fifteen percent of patients. It spreads quickly and is difficult to detect. These factors contribute to a low survival rate. Chances of successful treatment are improved in younger patients and when the problem is found in the 'limited stage', when it is localized and easier to remove. Cancer in an 'extensive stage' has spread and will require aggressive treatment.
One study puts small cell survival rates at 2 percent to thirty percent, depending on how progressed the disease is. Radiation therapy or 'thermal ablation' can prolong life, but the latter destroys or debilitates organs or tissue in the process. Small-cell carcinoma of the lungs left untreated is expected to kill within a year or less.
Stages
Stage 3 is advanced cancer, and the gender, age, health of the patient and carcinoma type affect the chances of extending the patient's life. Statistics show that women, younger patients and people in good health are expected to survive longer at any stage. General health complications or a tumor located near vital organs will make it harder to eradicate the disease.
Statistics from Lynn Eldridge, MD, show that the average life expectancy at stage 3A and the more advanced 3B, is fifteen months and thirteen months respectively. They also show the five year survival rate to be 23 percent for patients in stage 3A and 10 percent for those in 3B. Stage 4 is more advanced and considered only two percent curable. According to Eldridge, at least 40% of lung cancers have reached this stage by the time they are diagnosed. Treatment and coping are emphasized for these patients, and may prolong the patient's life.
Ongoing research hopes to improve these statistics and develop a cure.
I for one know there's a ton of lung cancer information scattered all around the web, and I know it can be somewhat depressing to go through much of it. I have compiled all that researched so it might benefit others. I put many months of research into a useful guide. There's no charge of course and I think you'll appreciate the simplicity of it. Its at MyLungCancerGuide.com. While you are there, you'll find this article about Lung Cancer Life Expectancy and many other very straight forward, helpful articles.
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