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Doctor insights on: Is Lung Cancer Contagious

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My father has been diagnosed with prostate/stomach/lung cancer that is widespread. Is this contagious to my young children or type 1 diabetics?

My father has been diagnosed with prostate/stomach/lung cancer that is widespread. Is this contagious to my young children or type 1 diabetics?

Here are some...: Cancer isn't contagious; so don't worry about it. But I still wish your father may be peaceful in the rest of his life through your support. Best wishes for... ...Read more

Dr. Barry Rosen
4,344 Doctors shared insights

Cancer (Definition)

Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more


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Can lung cancer be contageous or genetic?

Can lung cancer be contageous or genetic?

Never: Contagious. Squamous and sclc never genetic, but there seems to be some that never smoke and develop lung cancer...More women, and more asian. These are defects in egfr and alk genes. ...Read more

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Symptoms of lung cancer?

Symptoms of lung cancer?

Depends: Staging, location, degree of emphysema, co morbidities will determine symptoms on a particular individual. In general, most patients have no symptoms until late. Bloody sputum sometimes occurs. Some tumors may produce hormones. Weight loss may occur with advanced stage. Pneumonia, stridor, bloody pleural effusions, horner's syndrome, chest wall arm pains. Shortness of breath, recurrent pneumonias. ...Read more

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Can lung cancer be cured?

Can lung cancer be cured?

Yes: It depends, though, on the type of cancer, its stage and other factors (presence of other diseases, immune system status, correctly prescribed therapy, etc.). ...Read more

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Can lung cancer be cured?

Can lung cancer be cured?

Absolutely: Stage IA lung cancer that is resected with a lobectomy and lymph node sampling has better than an 80% cure rate. Stage IB, IIA and IIB are also frequently curable.
Unfortunately 75% of lung cancers are Stage II (difficult to cure) or IV (incurable) at the time they are diagnosed ...Read more

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Is lung cancer hereditary?

Is lung cancer hereditary?

Unclear: Non or never smokers can develop lung cancer if they have a genetic mutation to such genes as egfr or eml4/alk fusion translocation. For more info: http://bit. Ly/ygfoko. ...Read more

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What are symptoms for lung cancer?

What are symptoms for lung cancer?

Many symptoms: Lung cancer can present with many symptoms, including shortness of breath, cough, bloody sputum, weight loss, fatigue, or no symptoms at all, especially in the early stages of the cancer. ...Read more

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How likely is surviving lung cancer?

How likely is surviving lung cancer?

Stage dependent: Odds of surviving lung cancer depend upon the stage (extent/spread) of the cancer at the time of diagnosis. A small tumor that is confined to the lung and has not spread to lymph nodes (stage 1) may be completely cured. An advanced tumor that is large and has spread to lymph nodes and other organs (such as brain/liver/adrenal glands) will be treated but will be challenging to completely cure. ...Read more

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What are some causes of lung cancer?

What are some causes of lung cancer?

Risk factors: Lung cancer is most commonly a long process of years in which the lungs are exposed to damaging substances/"carcinogens". The biggest/best known is smoking. This link may help: http://www. Cancer. Net/cancer-types/lung-cancer/risk-factors-and-prevention. ...Read more

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What is the symptoms of lung cancer?

What is the symptoms of lung cancer?

None in early stages: Lung cancer may not produce any noticeable symptoms in the early stages. In approximately 40 percent of people diagnosed with lung cancer, the diagnosis is made after the disease has advanced. In one third of those diagnosed, the cancer has reached stage 3. Cough, weight loss, blood in sputum, hoarseness, and shortness of breath are some symptoms. ...Read more

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What is the symptoms of lung cancer?

What is the symptoms of lung cancer?

Lung cancer: Two things:
1: If you think you have lung cancer you should start with a clinic visit to the Emergency Facility.
2: What are the symptoms you have had?

Please let me know how things go. ...Read more

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How likely is surviving lung cancer?

How likely is surviving lung cancer?

Depends on stage...: The best predictor of surviving lung cancer is the stage or extent of the disease at diagnosis. If the cancer is small and has not spread out of the lungs, then much better odds of survival. If the cancer is large and has spread to lymph nodes and other organs (like liver, adrenals, or brain), then long term survival is less likely. ...Read more

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What can we expect from lung cancer?

What can we expect from lung cancer?

From nothing: To terminal.
Early on, no symptoms. May be identified on x-ray or ct for something independent.
Cough
hemoptysis- coughing blood
pain in apex or chest wall
shortness of breath.
Progress from tiny, to small stage 1, to local spread to lymph nodes,
to spread with distant metastasis stage 4. ...Read more

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How to know if you have lung cancer?

How to know if you have lung cancer?

CT scan and biopsy: You would need to get imaging study like CT scan of the chest and biopsy if there is mass on the lung to establish the diagnosis. ...Read more

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What increases risk for lung cancer.?

What increases risk for lung cancer.?

Many things: >80% of lung cancer is caused by smoking. However never smokers (defined as <100 cigarettes in lifetime) can get smoking. Risk factors include radon exposure, second hand smoke, and genetic mutations such as egfr activating mutations. For more info: http://bit. Ly/ygfoko. ...Read more

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What are the symptoms of lung cancer?

What are the symptoms of lung cancer?

It depends: On the extent, location, and type of lung cancer. There may be no symptoms with a small tumor. With more extensive involvement, there may be constitutional symptoms such as weight loss. There are numerous non metastatic potential disorders (paraneoplastic syndromes). There may be cough, chest pain, or hemoptysis depending on the local extent. ...Read more

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Are there any symptoms of lung cancer?

Are there any symptoms of lung cancer?

May be!: Lung cancer may be without symptoms initially. As it advances, the symptoms may range from blood in sputum with-cough to shortness of breath to chest pain. ...Read more

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How to tell that you have lung cancer?

Multiple symptoms: Some people do not know and a small tumor is found on x ray. People with lung cancer can vary most will develop a cough possibly with blood, some will loose weight develop infections of the lung and feel weak even short of breath. At times one can have recurrent pneumonias to find a small tumor mixed into the pneumonia. THe diagnosis is made by biopsy ...Read more

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Is pneuomonia a symptom of lung cancer?

Is pneuomonia a symptom of lung cancer?

Sometimes: Some lung cancers cause obstruction of the air passage with atelectasis=collapse and pneumonia as a result.
If pneumonia does not resolve with usual treatment, ct scan and followup ct may be indicated to uncover a sneaky cancer. ...Read more

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How could I tell if I have lung cancer?

How could I tell if I have lung cancer?

Often limited: Unfortunately, early lung cancer is often asymptomatic. Symptoms may include persistent cough, bloody cough, pain, short of breath. The following link may assist you in the possible symptoms: http://goo. Gl/vvhhy

there is screening for appropriate candidates to help find it early. ...Read more

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How likely is survival from lung cancer?

How likely is survival from lung cancer?

Depends on stage: Lower stage non-small cell lung cancer (nsclc) has better survival based on stage appropriate therapy than later stage tumors. The standard of care therapy for stage I and ii nsclc is surgery. For stage iiia chemoradiation followed by surgery or chemoradiation alone and stage iiib and IV chemotherapy +/- radiation. ...Read more

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In what ways can lung cancer be treated?

In what ways can lung cancer be treated?

Several: Possible treatments for lung cancer include surgery, radiation therapy, radiofrequency ablation, conventional chemotherapy, targeted molecular biological therapies, and others. The main determinants of the "best" therapy for a given patient are the stage (extent) of the cancer and the patients underlying health and lung function status.
Smoking cessation is very important. Hope that this helps. ...Read more

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Are there different types of lung cancer?

Multiple: There are multiple types of lung cancers based on cells that cancer originates from. Two broad categories are small cell which tends to be more systemic, and non-small cell that tends to be more localized in the lung to start. There are different variants within these categories. Also many lung lesions are actually from cancers elsewhere in body. Metastatic disease. ...Read more

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What are the first symptoms of lung cancer?

What are the first symptoms of lung cancer?

Nothing specific: You cannot rely on symptoms for early detection. A ct scan of the chest is an effective screening tool in high risk individuals. ...Read more

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Symptoms of lung cancer include what things?

Symptoms of lung cancer include what things?

Depcnds: Usually no symptoms in early stage. Late stage can have weight loss, chest wall pain, shortness of breath, coughing up blood, headaches, stroke-like symptoms, bone pains. ...Read more

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What are the best lung cancer fighting foods?

What are the best lung cancer fighting foods?

Don't smoke: I am not aware of any lung cancer fighting foods. Green tea has been studied in melanoma. It has been suggested that turmeric may have some preventive effects in breast cancer. The best way to prevent lung cancer is don't smoke. Hope this helps. ...Read more

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How would you know that you have lung cancer?

How would you know that you have lung cancer?

Imaging and biopsy: Most lung cancers are discovered by imaging studies such as chest x-rays or ct scans. These will show mass lesions that should not normally be present. If such a lesion is detected, then it is usually sampled by needle aspiration or bronchoscopy, and cells or pieces of tissue are studied in a laboratory under a microscope to decide if a malignancy is present and to decide what type the tumor is. ...Read more

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Please describe the minimal age for lung cancer?

None: "from 2006-2010, the median age at death for cancer of the lung and bronchus was 72 years of age. Approximately 0.0% died under age 20; 0.1% between 20 and 34; 1.1% between 35 and 44; 7.8% between 45 and 54; 19.6% between 55 and 64; 30.5% between 65 and 74; 30.1% between 75 and 84; and 10.8% 85+ years of age"
http://goo. Gl/5mixx. ...Read more

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Is it possible for me to have lung cancer at 20?

Not likely: While anything is possible, it would be highly unusual for lung cancer to develop in a 20 year old. ...Read more

Lung (Definition)

Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more


Dr. David Cooke
862 Doctors shared insights

Lung Cancer (Definition)

Cancer that forms in tissues of the lung, usually in the cells lining air passages. The two main types are small cell lung cancer and ...Read more