Lung cancer is the thickening of cancer cells that are not controlled juice the lung tissue. The pathogenesis of lung cancer has not wholly undeclared. Looks equivalent bronchial mucosal cells metaplastik changes fix response to chronic exposure of the particles are inhaled and abuse lungs. Prestige response to cellular injury, inflammatory reactions and processes will evolve. Mucosal basal cell buildup and would obtain differentiated into mucus - secreting goblet cells. Looks alike metaplastik liveliness occurs due to copper of columnar epithelium lining the epithelium skuamus, which is accompanied by cellular atipia and also mitotic activity that flourish into mucosal dysplasia. Span of juncture this progression has not been conscious, isolated approximately estimated between 10 to 20 years.
Cell origin of lung cancer is still unexplained. During these two theories evolved,
Pleuripotential cell theory by Auerbach, who explains the deviations occur in the process of stem cell differentiation into other cells.
The theory of small cells by Yesner, which explains the small cell neoplasms transforming and evolving into cancer cells
Symptoms of lung cancer
The most common symptoms encountered in patients with lung cancer are:
Persistent cough or become great.
Bloody sputum, change colors and more.
Shortness of breath and shallow.
Headache, sore or cracked bone with no apparent cause.
Chronic Fatigue
Selara loss eating or weight loss for no apparent reason.
Hoarseness / husky.
Swelling in the face or neck.
Symptoms of lung cancer are generally not too obvious, so that most lung cancer patients who seek medical help has been in an advanced stage. Kasusk - case early stage / early often found accidentally when someone makes a routine medical examination.
Diagnosis and treatment
Some procedures that can facilitate the diagnosis of lung cancer include X - ray, Thoracic CT Scan, Fine Needle Biopsies, Bronchoscopy, and USG Abdomen.
Treatment of lung cancer can be done in ways such as
Surgery by removing any part of one lung - sometimes in excess of the discovery of the tumor and remove all the lymph nodes affected by cancer.
Radiotherapy or radiation with high intensity X - rays to kill cancer cells.
Chemotherapy
Taking the drugs orally with certain side effects which aims to prolong survival.
Cell origin of lung cancer is still unexplained. During these two theories evolved,
Pleuripotential cell theory by Auerbach, who explains the deviations occur in the process of stem cell differentiation into other cells.
The theory of small cells by Yesner, which explains the small cell neoplasms transforming and evolving into cancer cells
Symptoms of lung cancer
The most common symptoms encountered in patients with lung cancer are:
Persistent cough or become great.
Bloody sputum, change colors and more.
Shortness of breath and shallow.
Headache, sore or cracked bone with no apparent cause.
Chronic Fatigue
Selara loss eating or weight loss for no apparent reason.
Hoarseness / husky.
Swelling in the face or neck.
Symptoms of lung cancer are generally not too obvious, so that most lung cancer patients who seek medical help has been in an advanced stage. Kasusk - case early stage / early often found accidentally when someone makes a routine medical examination.
Diagnosis and treatment
Some procedures that can facilitate the diagnosis of lung cancer include X - ray, Thoracic CT Scan, Fine Needle Biopsies, Bronchoscopy, and USG Abdomen.
Treatment of lung cancer can be done in ways such as
Surgery by removing any part of one lung - sometimes in excess of the discovery of the tumor and remove all the lymph nodes affected by cancer.
Radiotherapy or radiation with high intensity X - rays to kill cancer cells.
Chemotherapy
Taking the drugs orally with certain side effects which aims to prolong survival.
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