According to the Singapore Cancer Registry, lung cancer is the second most frequent cancer in men (after colon cancer) and the third most common type of cancer in women (after breast and colon cancers). We tend to associate lung cancer with smokers as cigarette smoking increases the chance of contracting lung cancer by 10 to 15 times higher than a non-smoker.
Types
Lung cancer can be divided into 2 main types: small cell and non-small cell. Virtually all smokers and ex-smokers have the small cells that are considered aggressive in nature and tend to metastasize and spread rapidly to other parts of the body. With much conscious efforts put in to discourage smoking, there is a noticeable drop in such cancer cases.
On the contrary, is alarming to hear that the number of lung cancer patients who are non-smokers is rising. Many women are caught unexpectedly by this disease (suspect to be smoke inhaled from cooking) since there are no early symptoms, making the all-round survival rate relatively low.
Causes
Associated risk factors include:
- marijuana use,
- exposure to secondary smoke,
- exposure to pollution, asbestos, nickel, chromates or radioactive materials,
- alcohol consumption,
- chronic bronchitis,
- history of tuberculosis,
- lung scarring from pneumonia and
- deficiency in Vitamin A.
Symptoms
The symptoms of both types are quite similar.
- persistent cough (can be with blood-stained sputum), chest pain, shortness of breath, wheezing, hoarseness,
- unintended weight loss,
- loss of appetite,
- recurring pneumonia,
- fever for unknown reason.
If any of the symptoms do not go away after a couple of days, a biopsy may need to be performed. If tested positive, treatment typically involved surgery, radiotherapy and chemotherapy will be recommended according to the severity and stage of development.
Diagnosis
+ Sad to say that only 20% of non-small lung cancer is detected at early stages of I and II where surgery is still possible to remove the tumor along with part of the normal lung. In this group, only half are cured and the half suffer relapse and eventually die.
+ About 1/3 of lung cancer patients are diagnosed with stage III and are treated with radiotherapy/chemotherapy to increase the chance of long-term survival.
+ About half of the patients discovered too late and at stage IV, chemotherapy has to be applied to control the spread of the disease, to prolong survival as well as manage and prevent symptoms and/or complications.
As this is an incurable disease, the chance of survival is at best only 20% for up to 2 years.
What to do?
A diet high in fruits and vegetables may help to improve the condition. Tomatoes, shiitake mushrooms and soybeans contain potent antioxidants that may have inhibiting effect on the growth of lung cancer cells.
Given the high fatality rate due to late diagnosis in most cases and poor results with current available treatments, it pays to be more vigilant about the common symptoms and seek medical advice as early as possible.
Source: Prescription to Natural Healing, Mind your Body, Sg
VIVA corner
VIVA Oxypower contains CoQ10 important for lung cancer to increase oxygen intake into the air sacs so that the surviving cells do not perish.
VIVA Germanium stimulates the T cells to produce gamma interferon and boosts the function of macrophages and natural killer cells to combat cancer.
VIVA Selguard provides selenium that has been proven to reduce the incidence of lung cancer, and can achieve better result with chemotherapy effect. It helps to rid the lungs of harmful free radicals and apoptosis of cancer cells.
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