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Tuesday, June 30, 2015

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Thursday, November 28, 2013

Chemotherapy for Lung Cancer

Chemotherapy for Lung Cancer
Chemotherapy for Lung Cancer

Chemotherapy for lung cancer is the treatment which is employed to treat cancer. It involves prescription of anti-cancer drugs to the patient, and the patient is expected to take the drugs as prescribed. These drugs help in disruption of growth of cancer cells. This is because cancer cells grow very fast. In addition, cancer cells spread to other parts of the body fast than normal. In some cases, it even becomes hard to see the cancer cells through scans and other examinations. Chemotherapy for cancer therefore is used to curb the spread of lung cancer to other parts of the body, while suppressing cancer itself.
Anti-cancer drugs are designed in a manner that they can mingle into the bloodstream, thus entering every part of the body. This helps in killing cancer cells that have already spread to other parts of the body. The anti-cancer drugs also ensure that the growth of cancer cells is halted thus enhancing the healing process.
It is good to note that chemotherapy is not surgery or radiotherapy. It is administered as an early treatment strategy to enhance the healing process. This though does not mean that it cannot be administered with surgery or radiotherapy. Sometimes chemotherapy can be administered alongside radiotherapy or surgery. When administered with radiotherapy, chemotherapy for cancer is normally undertaken before or after the process. This is so in order to increase effectiveness of radiotherapy. Chemotherapy drugs can also help the patient live long even if he is not going to be healed of cancer.
On the same note, chemotherapy can be administered before or after surgery. This is so in order to increase the effectiveness of surgery. This is because chemotherapy drugs kill already spread cancer cells, thus lessening the effects they have on the patient. This increases chances of surgical success. Chemotherapy drugs also are administered in order to reduce risks of cancer ever coming back again. This means that chances of the patient living a cancer free life after surgery are very high.
Chemotherapy drugs are either injected through veins or swallowed through the mouth. How often you take them and for how long depend on the type of drugs you are taking. There are different types of chemotherapy drugs, but this doesn't mean that you take any drugs. It is important to consult your doctor or nurse in order to know what kind of drugs to take. In fact, it is your doctor who will prescribe the drugs for you; never start taking by yourself.
It is important to note though that chemotherapy for lung cancer drugs can have some side effects. It is possible for instance for you to lose your air, become dizzy or even become extremely weak. The extent of these effects will depend largely on the type of medications you are taking, your fitness level, age, and sex among other factors. In some cases, these effects can improve with time, or even worsen. Where the side effects worsen, a lot of remedies can be applied even changing the medicine. That is why it is very important to seek the advice of the doctor before you start taking them. In addition, you need to constantly check on your doctor to know your progress. In general through, chemotherapy for cancer can be very beneficial. For instance, it can cure cancer, it can suppress cancer or even prolong someone's life.
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Wednesday, November 13, 2013

Cyberknife Lung Cancer

Cyberknife Lung Cancer

Precise resection is usually the treatment of choice pertaining to beginning point lung cancer. Yet, several people can't endure surgery, pertaining to a range of causes. Until not long ago, standard the radiation provided throughout every day remedies over half a dozen to more effective days seemed to be the following greatest alternate. Lung cancer can be demanding to treat with standard the radiation mainly because cancers inside the lungs shift when you inhale and exhale. This specific organic movement makes it complicated to target the radiation about the cancerous growth, in addition to reveals around wholesome cells to unwanted doses of lung cancerradiation. Therefore, this achievement pace of standard the radiation pertaining to lung cancer is usually small on greatest, and the high doses sent to around internal organs in addition to cells can occasionally bring about major unwanted side effects.

Stereotactic System Radiation Treatment (SBRT), which may be carried out from the CyberKnife, has become the favored technique of treatment method pertaining to people that have beginning point lung cancer and are also ineligible pertaining to surgery. The CyberKnife, featuring a chance to continuously track in addition to concentrate on any lung cancerous growth because it techniques with breathing, may specifically supply obliterating centered the radiation in mere 3 to 4 remedies throughout 1 week. Quite a few scientific tests get exhibited achievement charges of 50 to over 90% pertaining to CyberKnife in addition to SBRT throughout the treatment of beginning point lung cancer.

CyberKnife prevents the issue of cancers transferring with breathing, whilst efficiently handling or messing up lung cancer tissue. Through an sophisticated combination of personal computer in addition to image resolution technological know-how, CyberKnife identifies the complete area with the lung cancerous growth. Furthermore, it coordinates with the Synchrony® Respiratory Checking Process, which in turn practices this tumor’s movement because the affected individual breathes, to help you this CyberKnife accurately concentration the radiation about the cancerous growth without having impacting on any kind of around wholesome cells.
Get yourself ready for CyberKnife Treatment

Ones workforce of qualified gurus on St . Francis will let you understand each stage of CyberKnife treatment method.

Before you get CyberKnife treatment method, you may want:

Fiducials – Fiducials are usually teeny rare metal seed that manual this CyberKnife instruments on the exact area of one's cancerous growth. Currently about 50 % in our people can be treated without having fiducials, with respect to the measurement in addition to area with the cancerous growth. If your medical doctor ascertains that you're going to require fiducials to your CyberKnife treatment method, with regards to 3 to 5 rice-sized fiducials will likely be implanted directly into your current cancerous growth through the outpatient process throughout getting ready to your CyberKnife treatment method.
Several of the lung cancer people is now able to be treated without having fiducials. For the reason that of the latest update to our CyberKnife that enables the machine to accurately concentrate on this cancer without having requiring fiducials.
In the event fiducials are needed, these are put in 1 of 2 approaches: by way of a bronchoscope, or applying needles, advised by means of CT runs.
With either procedure, anyone are able to return house in a couple of hours pursuing the process.
Placement of CT-guided lung fiducials may perhaps spark a side effect known as any pneumothorax (sometimes termed as any “collapsed lung”). This specific side effect takes place throughout with regards to one-third of lung fiducial people. When a pneumothorax takes place, it usually is trivial, requiring not any additionally treatment method, or in extraordinary functions might have to have any torso tube to re-expand this lung. This procedure may perhaps bring about entrance on the medical center over night.
Do not take or consume 8 a long time ahead of the fiducial placement process. You may carry your current normal medicinal drugs that day using a small drink of h2o.
Mainly because people may perhaps obtain intravenous sedation, arrangements must be created to get someone push anyone house that day.
Custom made body mildew – This specific mildew is usually produced for your body to lie in, in addition to will let you sense much more comfortable through any kind of pre-treatment image resolution processes, as well as throughout the CyberKnife process themselves. Furthermore, it maintains the body by transferring too much so that many processes will likely be seeing that specific as you can.
Synchrony vest – This specific comfy vest is effective with the Synchrony Respiratory Checking Process. It has light-emitting diodes which in turn allow the CyberKnife technological know-how to check out the position of one's cancerous growth even as anyone inhale and exhale. This can help make certain that solely your current cancerous growth obtains the radiation beams, rather than any kind of around wholesome cells.
Imaging – You have got to employ a calculated tomography (CT) search within, which in turn creates a detailed snapshot of one's cancerous growth applying computer systems in addition to x-rays. The CT search within can give this CyberKnife the knowledge it needs to determine the complete measurement, appearance in addition to area of one's cancerous growth.

Through CyberKnife Treatment

Cyberknife lungBefore each treatment method, all of us will let you wear your current personalized body mildew in addition to Synchrony vest. In the treatment method, it is best to lie even now on the table in addition to inhale and exhale usually. The CyberKnife robotic may move about the body offering the radiation beams for your cancerous growth.
You can't sense any kind of irritation, in addition to nothing may contact anyone straight.
In the treatment method ceremony enjoy any flick about the toned monitor TV about the ceiling! Therapies normally carry 1-2 a long time.
You're generally liberated to resume your current regular plan pursuing the process.

Soon after CyberKnife Treatment

Almost all lung cancer people may obtain 3 to 4 CyberKnife remedies throughout 1 week.
Soon after treatment method, anyone are able to resume your current normal way of life.
Quite a few people experience not any unwanted side effects. In the primary couple weeks pursuing CyberKnife, a few people may perhaps experience fatigue. Less frequent unwanted side effects contain mild cough, shortness of air or issues ingesting.
If you are interested in any kind of signs and symptoms chances are you'll experience, get in touch with your current CyberKnife health practitioner or nurse.
Sufferers are noticed throughout follow-up examination 4-6 days immediately after treatment method, subsequently each 3-6 months soon after. Typically, CT or FAMILY PET runs may be requested to judge this reaction to this CyberKnife treatment method. Quite a few varieties of cancer may still display continuing response for about 3-6 months immediately after treatment method.

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Sunday, November 3, 2013

Symptoms of Lung Cancer

Symptoms of Lung Cancer

Lung cancer does not cause chronic and severe symptoms in its earliest stage. Typically, this condition is spotted when the disease has grown to its advanced stage, causing patients to feel shocked the first time they hear the results. Thus, it is important to notice the early signs and symptoms of lung cancer to cut off the disease before it becomes worse.

What are Symptoms of Lung Cancer: Early

Unknowingly, there are a lot of signs of lung cancer that patients may experience. The most common sign is the shortness of breath, persistent cough and hoarseness. These symptoms are present to people who usually smoke. They are also common to individuals who are suffering from asthma, emphysema, and other chest infections.

Nagging cough is another symptom of lung cancer. It is important to consult a physician about this condition, as it may result to something worse. If the cough does not go away for weeks or even months, this could be a result of lung cancer. You should also consider some chest pains, sudden appetite and weight loss, fatigue, and even coughs with blood stains due to damaged lung blood vessels.

What are Symptoms of Lung Cancer: Evident

One of the most evident symptoms of lung cancer is dysphagia, also known as difficulty in swallowing. This is a serious symptom that patients should not allow to pass through without any checkups. This condition does not allow the patients to ingest food and even liquid, resulting to asphyxiation.

Gynecomastia is another serious symptom for lung cancer, especially for men. It causes the breast to grow larger than the usual, making it somewhat similar with women. Fat people may find it very common, but once the breast grows big, it is important to have it checked.

As lung cancer grows, it disables the normal function of the affected lung. This will result to shortness of breath, chest pain, and hemoptysis.

Another serious symptom of lung cancer is the abnormalities affecting the fingers. This condition affects the fingernails, making them grow resulting to clubbing.

Lung cancer also spreads and metastasize to the body, including the lymph nodes, bones liver and brain.

People who have lung cancer may also experience some common health problems including mood swings, depression and lethargy. Other people may also suffer from irritability, aggression and heat temper.

These are some of the most common symptoms of lung cancer that people should highly consider. If these signs persist, make sure to check up with your physician.
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Sunday, October 27, 2013

Lung Cancer Treatment

Lung Cancer Treatment

The recent and ongoing clinical trials about lung cancer treatment are offering new hope to more and more patients. Many recent breakthroughs are offering an extension of life among patients improving its quality. You may be wondering how is lung cancer treated? Below are some of the new treatments of the disease which are truly helping patients.

The Gefitnib drug treatment for Non-small cell lung cancers
It is a new drug therapy that is showing very positive results for some types of advanced lung cancers. According to results obtained from a phase-3 clinical trial in Japan, this drug had a 40% improvement of positive response against the traditional chemotherapy a combination of paclitaxel and corboplatin. Patients using the gefitnib showed a documented 73.7% rate of positive response while those using the older combination showed 30.7 only. It also had a higher survival period of 10.8 months against 5.4 months. However, for the gefitnib to be effective, a patient must have a common genetic mutation to their tumor since it makes the cancer cells sensitive to the active compounds of the new drug.

Photodynamic treatment
 This kind of treatment is growing in popularity for treating stage 1 and stage 0 lung cancers. It treats the cancer in two stages. First, a drug is administered to sensitive the fast-growing cells to specific light bandwidths. After this, an endoscopic coherent light is used to bath the surface of the airways with laser light. This makes sure that only the photo-sensitive tumor cells are destroyed.

The Ayurvedic treatment
It involves prolonging the life of a patient by boosting his or her health. But how is lung cancer treated by the Ayurvedic treatment. It occurs in many ways such as;

Taking some medicines to open up the veins closed by the viruses. This assists in treating the syndrome reducing the dangers of the disease.
Testing of the blood sugar by a physician for him to know the type of drugs to give the patient without affecting any other ailment he may be suffering from.
If your blood sugar is high or low, the doctor deals with it before proceeding to the next step.
The patient may be given medicines to boost his platelets allowing him to undergo the whole treatment process enabling him to live longer.
Finally, there are some Ayurdevic nontoxics which are taken by every lung cancer patient.

Use Vadimezan
It is also referred to as ASA404. It is added to the standard chemotherapy treatments to weaken and even destroy the blood vessels feeding the tumor. However, its performance is enhanced by a different tumor mutation.

There are other many supporting and symptoms treatments which impact on the length and quality of a life of a lung cancer patient. The key thing is working and planning with your doctor together to meet all your personal needs as a patient.
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Saturday, October 12, 2013

Stage 4 Lung Cancer Life Expectancy

Stage 4 Lung Cancer Life Expectancy

Before knowing about stage 4 lung cancer life expectancy you should know some basic factors about stage 4 lung cancer and their affect on the life expectancy of the patient. Though every type of cancer is a dangerous disease as most of the time it is diagnosed at a very later stage. Similar is the condition with lung cancer. Most of the patients suffering from lung cancer are diagnosed at the stage 4 of the disease which is too late for the patient to survive for long.

Still chances for stage 4 lung cancer life expectancy differ with every individual patient depending upon various factors as discussed in brief hereunder.

Factors affecting life expectancy for stage 4 lung cancer patients

Location and type of lung cancer: Lung cancer is usually observed in different types as sometimes it is found confined in a specific region whereas sometimes it spreads over extensively to a larger area. Age of the patient: Life expectancy for younger people having stage 4 lung cancer is more than the older people.Gender of the patient: Chances of life expectancy in stage 4 lung cancer are more with women than men.General health of the patient: If the general health of the patient at the time of diagnosis of lung cancer is good then the chances of life expectancy increase considerably. He becomes able to survive for longer time on the basis of the treatments provided to recover from the problem. Any other health problem may reduce his life expectancy considerably.Response to the treatment: Chemotherapy and various other therapies including radiation therapy used to treat stage 4 lung cancer usually have various types of side effects. If the patient is not able to tolerate these side effects then the life expectancy may reduce otherwise he can survive for longer. Complications due to lung cancer: Several complications caused due to lung cancer like clotting of blood etc. can also adversely affect his life expectancy at stage 4.

Along with these factors there a number of statistical proofs that can help you in making up your mind about the life expectancy of the stage 4 lung cancer patients. Though these results are based on the statistics received some years back but they still prove to be true at present. It has been proved that almost fifty percent of the stage 4 lung cancer patients survive not more than 8-10 months after their diagnosis.
Chances of their survival up to 5 years are not found in more than 10% case, only if they respond to the treatments effectively.

Moreover chances of life expectancy for stage 4 lung cancer patients are limited. At this stage this disease can be treated only to restrain it from spreading. Its cure is almost impossible at this stage. The treatment can only help in reducing the symptoms of the disease which can help the patient to survive for some more time.

Affect of various treatments on life expectancy

The lung cancer is said to be of stage 4 when it spreads to various distant organs from the site of its origin. It can be easily treated if not progressed to other sites and remained at a specific site only. But in any case it can not be cured by using localized therapies including radio therapy or surgery. In some cases of stage 4 lung cancer
chemotherapy plays important role in increasing life expectancy if the patient responds to it positively. Some patients respond effectively to currently introduced drugs known as cytotoxic drugs to get positive affect on their disease.

But in certain cases patients respond less to chemotherapy when their cancer reverts back after some time even if they were effectively positive to this treatment at their initial stage 4. it is due to the chromosomes of cancer cells get used to the affect of chemotherapy due to various genetic or epigenetic changes in your body. The responsive cells in the tumor of lung cancer were killed in your successful initial treatment. But the presence of less responsive cancer cells at the site of cancer had redeveloped the problem which is least treatable easily. Thus their life expectancy gets reduced considerably.

Thus stage 4 lung cancer life expectancy depends on various factors as discussed in
this article. You should evaluate all the factors discussed to find out the exact life expectancy.
Stage 4 Lung Cancer Life Expectancy

Stage 4 Lung Cancer Life Expectancy

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Friday, October 11, 2013

Small Cell Lung Cancer Treatment

Small Cell Lung Cancer Treatment

There are mainly two kinds of lung cancer: small cell and non-small cell lung cancer. 80% of lung cancer is usually non-small cell lung cancer. It can grow in bronchial tube lining, air sacs, mucus glands or outer edges of one's lungs. In distinction, small cell lung cancer normally involves out-sized, small cells that start in the bronchi in the middle of the chest that multiply faster to form large tumors that can spread all over one's body. This kind of lung cancer is normally caused by smoking always. With the many patients who are diagnosed by the disease, 97% are normally older than 45 years.

Even though the two forms of lung cancer are sturdily connected to smoking, 90% of people with SCLC are previous or current smokers. After the cancer cells have developed in one's body, they will discharge hormones that can act autonomously to cause disorder in the system and then spread the cancer anyhowly. This is at times known as paraneoplastic phenomenon.

Small cell lung cancer treatment is just similar to that of non-small cell even though it has some few exceptions. Because of some difficulties in detecting this kind of cancer when it is still in its early stages, at the time it is diagnosed, this kind of cancer is usually advanced. As a matter of fact, several studies indicate that 40% of small cell lung cancer is usually diagnosed at a later stage. The present treatment methods are built on diagnosis. When it comes to SCLC, it is either extensive or limited in that it is still relatively localized. Extensive means that it has been metastasized. For few patients, the tumor can be removed surgically.

Most doctors usually use chemotherapy as a first line protocol in most of SCLC cases. Second line therapies might include surgery and internal or external radiation. External radiation usually focuses on high beams in areas that are affected from outside of the body. Some of the side effects if this procedure include peeling of the skin, irritation and extreme fatigue.

Another small cell lung cancer treatment option is brachytherapy or radiotherapy. The procedure is normally used to shrink the tumors that cause extreme discomfort, or in combination with the first line treatment. One new method that is being used by doctors nowadays is stereotactic external radiotherapy. This method focuses on high doses of outward energy on detailed areas. Currently, all kinds if small cell lung cancer is normally attacked with either one or two of the above methods.
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Thursday, October 10, 2013

Lung Cancer Prognosis

Lung Cancer Prognosis

 Lung cancer, like all the cancers, comes from an abnormality of basic units of life in human body. Normal body can support certain systems of checks and balances of cell development, so that cells will divide only when that is necessary. Disruption of this system on cell growth results can results in an uncontrolled division and proliferation of cells which eventually create a mass that is called a tumor.

Tumors can be malignant and benign. When there is word about cancer, then that is only referring to those tumors which are malignant, that is because benign tumors can, in most of the cases, be simply removed so they don't spread on other parts of body.
On the other hand, malignant tumors are continuously growing aggressively and attack other body tissues. They enter the bloodstream or lymphatic system, and then they create new tumors on other body parts. This process is called tumor transplantation or metastasis.

Lung cancer has tendency of spreading after short amount of time after the formation, which makes him very dangerous to life and it is one of the forms of cancer which are hardest to cure. Places where metastases are mostly find are liver, brain and bones, but it can be almost any other part of body.
It can occur pretty much in any parts of the lung, but more than 90 percent of lung cancers arise from their epithelial cells and smaller airways so this is the reason why it is being called lung cancer.

The main function of the lungs it to exchange certain gases that are between air we breathe and the blood. Through lungs, carbon dioxide is being removed from blood, and oxygen from the air enters in our bloodstream. Right lung has three lobes, while the left lung is primarily composed of two lobes called Lingula, which is kind of an equivalent of middle lobe that is placed on the right side. The lungs and the inner side of the chests are covered with thin layer of tissue which is called pleura.
Cancer can arise simply from the pleura. That type of cancer is also called mesothelioma and it also belongs to a very aggressive and dominant type of tumor that is highly unlikely to cure. Very rarely malignant tumors in the chance can arise from supporting tissue or blood vessels.

Lung cancer prognosis may indicate on a chance to cure the lung cancer and it primarily depends on the localization of that cancer, size, symptoms presence, type of lung cancer and most importantly is to discover your lung cancer before it is too late.

SCLC is the most aggressive type of lung cancer with low survival rate, and with a median survival of only two to five months after diagnosis, if the cancer is not cured. However, this type of lung cancer is at the same time the type of lung cancer which is very sensitive to chemotherapy or radiation. SCLS is commonly spreading very quickly and it usually metastasizes at the time of diagnosis, methods like surgical removal or even localized radiation therapy can be far more useful and effective in treating of SCLC.
Survival rate for patients with this kind is not very encouragable, mainly because of the fact that only around 5-10 percent of patients with this type of cancer can survive over five years after the time of diagnosis. Most of the survivors have had localized SCLS disease.

At lung cancer of bigger cells, the very most important prognostic factor can be stage of the disease when it has been diagnosed. Results of standard procedure of medication can be generally poor at all of the stages of lung cancer, as well as those with tumors who can be fully removed. In the initial stage of cancer when tumor can be surgically fully removed, five year survival rate is around 80 percent.

Radiotherapy can also be very effective for smaller number of patients with this type of cancer, and most of them can experience relieved symptoms. In more advanced stages of the lung cancer, chemotherapy can give very modest results and full survival rate can be very small.

Lung cancer prognosis can be very effective if you check it at an early stage of lung cancer, if lung cancer has been discovered at more advanced stages than chances of survival are very small.
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