Tampilkan postingan dengan label lung. Tampilkan semua postingan
Tampilkan postingan dengan label lung. Tampilkan semua postingan

Senin, 19 April 2010

Lung Cancer and Prevent

Lung Cancer

Cancer Lung cancer is categorized in the deadly disease, for both men and women. Compared with other cancer types, such as prostate cancer, colon cancer, and breast cancer, lung cancer nowadays tend to rise faster development.

Lung cancer is a form of very rapid growth of cells (abnormal) in lung tissue caused by changes in tissue form cells or expansion of the cells themselves. If left to this abnormal growth can be spread to other organs, both near and far with a Pulmonary example bone, liver, or brain.

Lung cancer caused by smoking more (87%), while the remainder is caused by the substance of asbestos, radiation, arsenic, chromate, nickel, klorometil ethers, mustard gas and coke oven emissions can cause lung cancer, although usually only occurs on workers who also smoked.

Classification for Lung Cancer

There is the classification of lung cancer, is viewed from both dijaringan lung diffusion rate itself and to other organs. But basically the lung cancer is divided into two levels of criteria based on their distribution:
Primary lung cancer
Has 2 main types, namely Small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC). SCLC is the kind of small cells (many) which has a very rapid growth in power until engorged. Usually called "oat cell carcinomas" (wheat cell carcinoma). This type is closely associated with smokers, Handling responds well enough through the action of chemotherapy and radiation therapy.

While the growth of NSCLC cells is a single, but often strike more than one area in the lungs. For example adenoma, Hamartoma kondromatous and Sarcoma.

Secondary lung cancer
Lung cancer is a disease that arises as a result of the spread of cancer from other organs, most often breast cancer and colon cancer (stomach). Cancer spreads through the blood, lymphatic system or due to closeness of organs.


Signs and Symptoms of Lung Cancer

Signs and symptoms of lung cancer will only occur when the abnormal growth of cells was more severe towards a more advanced stage, and this will take many years since the beginning of its development. There's even a possibility did not show any specific signs and symptoms, but only visible if the X-ray done. But if some of the signs and symptoms below when perceived, should immediately see a doctor:
Old coughing in people smoking
Difficulty breathing (shortness of breath)
Cough out blood (even though small amounts)
Frequent lung infections (pneumonia or bronchitis)
The existence of the chest pain, shoulder and back section
Change from the usual voice
Cough more than 2 weeks in people who do not smoke
Others, such as difficulty swallowing, neck and face appeared swollen, decreased appetite, weight loss, quickly tired or weak.

Causes of Lung Cancer

The biggest cause is smoking, while others are caused by contamination of the surrounding air by the substance of asbestos, air pollution by fumes or combustion including tobacco smoke. There are several cases of diseases that trigger lung cancer, namely tuberculosis and Pneumocystis. Both diseases can cause organ injury in the lung tissue cells support the growth of abnormal cells inside the cavity. Lung cancer typically develops from this case is the type of adenocarcinoma (adenoma).

Handling and Lung Cancer Treatment

Handling and treatment or treatment performed on people who have undiagnosed lung cancer will depend on the level stage, the possibility of doing surgery, and general condition of the patient. This is not apart of history and the causes of lung cancer is certainly there.

Some typical steps are:
Sell lift surgery cancer surgery
Actions of Radiation Therapy
Action Therapy Kemotherapy
Photodynamic action (injection (PTD))
Providing Nutrition and supplements can reduce symptoms caused by lung cancer. Vitamin D and Fe is very good to be administered by lung cancer patients, so it is with antioxidant foods like blueberri, cherri, and tomatoes. Source: Lung Cancer Disease.






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Effect Against Lung Cigaret

The cells lining the mouth reflect the molecular damage caused by cigarettes in the lining of the lungs, U.S. researchers reported.


Examination of oral tissue lining the mouth to measure the molecular changes that cause lung cancer can save patients and people at risk of lung cancer from the uncomfortable procedure that is used currently, said the team of researchers.

They hoped it would be possible to one day wipe the mouth of smokers to predict who will be stricken with lung cancer, thus avoiding the dangerous and painful biopsies in the lung.

That process may also lead to the examination that will predict other cancers, said Dr. Li Mao, an expert in head cancer, neck and lung cancer at MD Anderson Cancer Center, University of Texas, in Houston.

"Our study opens the door to increase our ability to predict who has higher probability for esophageal cancer associated with tobacco," Mao said in a statement. "Not only lung cancer, but pancreatic cancer, bladder and head and neck, which is also related to tobacco use."

Smoking is the major cause of lung cancer, but only as much as 10% of smokers attacked by the disease. The disease causes few symptoms until the developing world, which means patients are rarely diagnosed or treated until it is too late to treat.

Mao's team wanted to find a way to monitor patients who use one drug, COX-2 inhibitor celecoxib, sold by Pfizer (PFE.N) under the name Celebrex, hoping to prevent lung cancer.

They studied two genes known to help prevent cancer development, Q16 and FHIT. There is a fundamental damage (in both genes) long before the cancer struck, "said Mao.

When speaking at the meeting of the American Association for Research Center in San Diego, they said they were seeking special damages in both of these genes in lung samples from 125 smokers and mouth long.

"We're talking about just checking in to obtain the same information we may gain from brushing the lungs obtained through bronchoscopy," said study presenter Dr. Manisha Bhutani who worked with Mao.

The team is reviewing and oral tissue lining the lungs called the epithelium, in 125 chronic smokers enrolled in the study.

The status of two important genes that suppress tumors analyzed. Genes, Q16 and FHIT, are known to damage very early in the process of cancer development.

Study participants were given samples of the mouth and lungs at the beginning and then three months later. Researchers track whether Q16, FHIT or both had been broken. Comparison of their basic network showed the same percentage of damaged genes in the cells of the mouth and lungs.

Q16 gene is closed through a process called methylation in the lungs as much as 23% of volunteers, while FHIT affected at 17%. In the mouth, Q16 damaged in 19% of smokers and FHIT in 15% of them.

In 95% of their genes affected people, they are affected in the mouth and lungs, Mao and Bhutani said.

"Our study provides the first systematic evidence that the network can be penetrated, oral epithelium, can be used to monitor molecular events in tissues that can not be penetrated," said Bhutani. "This gives the bio-monitoring methods appropriate to provide views into the molecular events that occur in the lungs of chronic smokers."

One area continued in the study is to find additional bio-makers at the mouth tissue.



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==aquarius41==
==aribeqz==
==aguestri==
==adventureshomefamilytravel==
==amrusujud==
==application4you.==
==artiirhamna==
==alfigrt==
==abbegrt==
==auvsi-florida==
==askmerecipe==
=====BBBBB=====

==bertmoreno==
== Beautiful Begining
==bilaakumenulisblog==
=====CCCCC=====

==clevermunkey==
==cctv-camera==
==celebryti==
=====DDDDD=====

==Dallies Twirl==
==dmsvirtual==
==davidybw==
==downloadsweetsong==
==Dublinironworks==
==Dam 999==
=====EEEEE=====
==http://elghrasya.com/
==4ebookreader==

==entertainmentworldforu==
ersoylarotomotiv==

=====FFFFF=====

==finips==
==flying-low17==
==familytravelvacation==
==Financial solution
==firemydesigner==

==fundaciontiermes==
==fonts-guru==
=====GGGGG=====

==gamefield==
==gilly-wirelesstechnology==
==gilly-gameofsouthindia==
=====HHHHH=====

==Happy World==
==Healthbee==
==hotrevelation==
==4-healthy-life==heres-sms==
=====IIIII=====


==Ikhsan-neo.==
==jordanrallsfoundation==
==icemap==
==Its all about what you want==
==ifanqomarudin==
=====JJJJJ=====
=====KKKKK=====

==kwen-kwen==
=====LLLLL=====


==limalbert==
==lightspeed-2009==
==Lilan MH '94==
=====MMMMM=====


==Milestone==
==mareyann-myblogs==
==Mylifeinholland==
==Meinthedutchsociety==
==Miratal==
==Baca komik manga==
==mylovelynest==
==melan blog==
==mothersofthemilitary==
==myguidestar==
==mikellespot==manja-manja89==
=====NNNNN=====
==nuscac==

==nsauottawa==
=====OOOOO=====

==opiguinos==
==originoflifestyle==
=====PPPPP=====

==Procesos==
==Pdacellphone==
==Postures matter
==Persectives Unleashed==
==perchengine==
==pooja.myjoyz==
=====QQQQQ=====
=====RRRRR=====

==Rajasblog==

=====SSSSS=====

==Stopkeringatberlebih==
==steelbridgefabricators==
==sfi-affiliate-indonesia==
==save our planet==

=====TTTTT=====
==Techogeek==
==Toy Story 3 Games==
==Traveler's experience==
==thehappyfamilies==
==thetechfest==
==thegame680offi==
=====UUUUU=====

==Usefull Informations==

=====VVVVV=====
==vinothcraig==
==vkramz==
=====WWWWW=====

==Wayanad Tourism==
==womenandperspectives==
==wsaamt==
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