Large Cell Lung Cancer
Published on Jun 16 2010, in the categories: cells
Lung cancer can be divided into two types of cancer: small cell lung cancer and non-small cell lung cancer. The second one if the most frequent one and the first is the most aggressive one. Non-small cell lung cancer consists in malignant cells forming in the lung's tissue.
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Non-small cell lung cancer can also be further divided into other three types of cancer cells. The differences between these stand in the way the cancer cells grow and spread. The cancer is named depending on on the type of non-small cells detected in the cancer. This can be established by examining tissue samples under a microscope. The three types of non-small cell lung cancer are squamous cell carcinoma, large cell carcinoma and adenocarcinoma.
Large cell carcinoma is an uncommon type of non-small cell lung cancer that begins in several types of large cells in the lung. The cells from this cancer look large as well as cancerous under a microscope. Symptoms that can indicate this type of cancer are the same as for the other two and can include: a persistent cough, having trouble breathing, chest pain, wheezing, hoarseness, appetite loss, weight loss, bloody sputum and feeling tired. If you experience any such symptoms or if you detect any slight change in your cough if you're a smoker, you should immediately seek a doctor's attention and schedule yourself for an x-ray.
Large cell carcinoma's large-sized cells are usually anaplastic in nature and begin in the bronchi. Like adenocarcinoma, it is usually found on the outer edges of the lungs and most frequently occurs in the form of solitary nodules. Unfortunately, also similarly to adenocarcinoma, large cell lung cancer tends to have a worse prognosis than squamous cell cancer in all its stages.
Detecting, diagnosing and staging non-small cell lung cancer are vital processes and they can establish the best treatments plan and also the prognosis of life expectancy or chances for survival. There are many specialized tests that can accurately establish these and your doctor will be sure to recommend you the most suitable on in your case. If you are not at peace don't be reluctant to seek a second opinion.
Treating and curing the cancer depends less on the type and more of the location, stage, the patient's general health. Large cell lung cancer offers fewer chances for survival than the others but treatment still depends mostly on the stage and it is also a valid condition for being accepted into many clinical trials that can give you the chance to be the first one to benefit from new and improved therapies.
For the rest, the standard treatment can be administered after the stage is established and this can range from surgery to chemotherapy and radiation therapy. Alternative treatments might also be something you should find out more about but don't expect your doctor to recommend the appropriate one. Always seek a second opinion and learn from the experience of others.
<-336x280 Large Rectangle - center->
Non-small cell lung cancer can also be further divided into other three types of cancer cells. The differences between these stand in the way the cancer cells grow and spread. The cancer is named depending on on the type of non-small cells detected in the cancer. This can be established by examining tissue samples under a microscope. The three types of non-small cell lung cancer are squamous cell carcinoma, large cell carcinoma and adenocarcinoma.
Large cell carcinoma is an uncommon type of non-small cell lung cancer that begins in several types of large cells in the lung. The cells from this cancer look large as well as cancerous under a microscope. Symptoms that can indicate this type of cancer are the same as for the other two and can include: a persistent cough, having trouble breathing, chest pain, wheezing, hoarseness, appetite loss, weight loss, bloody sputum and feeling tired. If you experience any such symptoms or if you detect any slight change in your cough if you're a smoker, you should immediately seek a doctor's attention and schedule yourself for an x-ray.
Large cell carcinoma's large-sized cells are usually anaplastic in nature and begin in the bronchi. Like adenocarcinoma, it is usually found on the outer edges of the lungs and most frequently occurs in the form of solitary nodules. Unfortunately, also similarly to adenocarcinoma, large cell lung cancer tends to have a worse prognosis than squamous cell cancer in all its stages.
Detecting, diagnosing and staging non-small cell lung cancer are vital processes and they can establish the best treatments plan and also the prognosis of life expectancy or chances for survival. There are many specialized tests that can accurately establish these and your doctor will be sure to recommend you the most suitable on in your case. If you are not at peace don't be reluctant to seek a second opinion.
Treating and curing the cancer depends less on the type and more of the location, stage, the patient's general health. Large cell lung cancer offers fewer chances for survival than the others but treatment still depends mostly on the stage and it is also a valid condition for being accepted into many clinical trials that can give you the chance to be the first one to benefit from new and improved therapies.
For the rest, the standard treatment can be administered after the stage is established and this can range from surgery to chemotherapy and radiation therapy. Alternative treatments might also be something you should find out more about but don't expect your doctor to recommend the appropriate one. Always seek a second opinion and learn from the experience of others.
Non-small Cell Lung Cancer
Published on Jun 15 2010, in the categories: cells, lung cancer
Lung cancer is a type of cancer that is very widespread at present and believe it or not for quite a while now it is the number one cancer killer. It account for more deaths that colon, prostate and breast cancer put together but remains one of the cancers with the least amount of funding directed at it.
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This cancer starts in the lung and can spread to other parts of the body or through the lymph system. Lung cancer takes more years to develop and, unfortunately, it shows few to none at all signs of its presence. In the beginning, whether it starts in the lining of the bronchi or other parts of the lung, areas of precancerous changes occur and are not yet a tumor. Though they don't manifest themselves through any symptoms you can still see them on an x-ray. Slowly but surely the precancerous formations develop into a solid mass, the malign tumor. Later on, cancer cells can break away and spread to other parts of the body through a process called metastasis. By this time the tumor is inoperable and chances for survival are down to a minimum. Unfortunately most lung cancers are diagnosed in a very late stage.
The stage and the type of the cancer are the most important factors in deciding on the treatment and making a prognosis about life expectancy or chances for survival. There are 2 main types of lung cancer which call for different treatment: small cell lung cancer and non-small cell lung cancer.
Most of lung cancers are non-small cell lung cancers. Actually up to 9 cases out of ten are non-small cell lung cancer. This type can be divided into other three types: squamous cell carcinoma, adenocarcinoma and large-cell carcinoma.
Most common symptoms for non-small cell lung cancers include: a persistent cough, trouble breathing, wheezing, coughing up blood, hoarseness, appetite loss, weight loss and feeling tired. These should make you immediately seek a doctor's attention or scheduling for an x-ray to confirm diagnosis and get started on the treatment as soon as possible.
Many treatment options are available but for very few non-small cell lung cancer these can actually offer a cure. The stage weighs the most in the effectiveness of the treatment so if you are lucky enough to detect the cancer early you can have better chances for survival. Clinical trials are also an alternative for standard treatment that can offer very good results.
Testing the tissue and establishing the extensiveness of the disease must preceed any treatment. The aim is to remove or shrink the tumor as much as possible. Sometimes all that can be done is administer palliative therapies to alleviate symptoms and side-effects from chemo or radiation therapy.
<-336x280 Large Rectangle - center->
This cancer starts in the lung and can spread to other parts of the body or through the lymph system. Lung cancer takes more years to develop and, unfortunately, it shows few to none at all signs of its presence. In the beginning, whether it starts in the lining of the bronchi or other parts of the lung, areas of precancerous changes occur and are not yet a tumor. Though they don't manifest themselves through any symptoms you can still see them on an x-ray. Slowly but surely the precancerous formations develop into a solid mass, the malign tumor. Later on, cancer cells can break away and spread to other parts of the body through a process called metastasis. By this time the tumor is inoperable and chances for survival are down to a minimum. Unfortunately most lung cancers are diagnosed in a very late stage.
The stage and the type of the cancer are the most important factors in deciding on the treatment and making a prognosis about life expectancy or chances for survival. There are 2 main types of lung cancer which call for different treatment: small cell lung cancer and non-small cell lung cancer.
Most of lung cancers are non-small cell lung cancers. Actually up to 9 cases out of ten are non-small cell lung cancer. This type can be divided into other three types: squamous cell carcinoma, adenocarcinoma and large-cell carcinoma.
Most common symptoms for non-small cell lung cancers include: a persistent cough, trouble breathing, wheezing, coughing up blood, hoarseness, appetite loss, weight loss and feeling tired. These should make you immediately seek a doctor's attention or scheduling for an x-ray to confirm diagnosis and get started on the treatment as soon as possible.
Many treatment options are available but for very few non-small cell lung cancer these can actually offer a cure. The stage weighs the most in the effectiveness of the treatment so if you are lucky enough to detect the cancer early you can have better chances for survival. Clinical trials are also an alternative for standard treatment that can offer very good results.
Testing the tissue and establishing the extensiveness of the disease must preceed any treatment. The aim is to remove or shrink the tumor as much as possible. Sometimes all that can be done is administer palliative therapies to alleviate symptoms and side-effects from chemo or radiation therapy.
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