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Doctor insights on: Does Lung Cancer Hurt

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Does colon cancer hurt?

Does colon cancer hurt?

Usually not: Early stages of colon cancer often have no symptoms. Colon cancer has long developmental stages starting out as polyps and can take yrs to develop, hence screening colonoscopy is done every 10 yrs for normal folks. Polyps can be removed during colonoscopy. Advanced cancer can cause pain by obstructing bowel, spread to liver, bone, brain, lung etc. See doc regulalry. Good luck. ...Read more

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Dr. Barry Rosen
4,342 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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What Lymph Nodes Does Lung Cancer Spread To?

What Lymph Nodes Does Lung Cancer Spread To?

Potential multiple: Depends on location of primary.but -- Intra lobar, mediastinal, para tracheal, Supraclavicular, cervical ...Read more

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Does lung caviation with pneumonia mean its lung cancer?

Does lung caviation with pneumonia mean its lung cancer?

Lung Cavity Causes: Not at all! differential DX of cavitation on chest x-ray: 1 caveating pneumonia: s aureus, gram-negative bacilli (klebsiella, pseudomonas, legionella), anaerobes, mycobacteria, fungi, pneumocystis. 2 septic emboli, bacterial or fungal. 3 wegener's granulomatosis or pulmonary infarction 4 infected bullae or cysts. 5 cancer: primary or secondary. Clearly, your doctor will help sort these out. ...Read more

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What does it mean to have incurable lung cancer?

What does it mean to have incurable lung cancer?

Cancer remains: In general, incurable means that the cancer is advanced and can not be removed or treated to the point that it disappears. That said, there are times when patients with "incurable" diseases (including cancer) can live many years with ongoing treatments to keep the disease (or cancer) from progressing. Unfortunately, for lung cancer, this is often the exception rather than the rule. ...Read more

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How quickly does lung cancer spread?

How quickly does lung cancer spread?

Very variable: This varies with cancer type and route of spread among other factors. At the time of diagnosis, small cell lung cancer is more often already spread to other organs. Non-small cell cancer can stay as small lung nodules for a couple of years before picking up speed. Spreading via the blood vessels can be sometimes faster than spread through the lymph nodes. ...Read more

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What organs does lung cancer attack?

What organs does lung cancer attack?

Local versus mets: Lung cancer will locally invade the chest wall and cause fluid to accumulate around the lungs. It can spread to the brain, bone, adrenal glands. ...Read more

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How does colon cancer spread?

How does colon cancer spread?

Lymph nodes: Lymph nodes are the way colon cancer cells usually escape the colon. It can grow through the colon into the surroundings. Finally it can move from lymph nodes into the blood stream that flows to the liver. When the colon is examined, and if lymph nodes are involved, chemotherapy is recommended. ...Read more

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How does bone cancer affect your lungs?

How does bone cancer affect your lungs?

Spread: Cancer which starts in the bones can spread to the lungs (metastasize). These deposits in the lungs can cause cough, shortness of breath or coughing up blood. ...Read more

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How exactly does smoking cause lung cancer?

Tobacco's carcinogen: Tobacco contains a number of chemicals which are the cause of cancer. So tobacco taken in any form(Chewing, snorting or smoking introduces these chemicals in the body , and given sufficient concentration of these chemicals, the end result of such exposure is cell damage leading to development of Cancers of many types(all tissues coming in contact with tobacco can develop Cancer(Aerodigestive tract ...Read more

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Where does ovarian cancer spread to?

Where does ovarian cancer spread to?

Pelvis & abomen: Commonly when advaced spreads in the abdomen affecting the peritoneum producing increased intra pelvic and abdominal fluid. As most cancers may spread to liver, lung, brain, bone. Most ovarian cancer produce symptoms only in advanced stages with nonspecific sensations of increased belly or intraabdominally discomfort. Ca 125 is not a screening test because of so many false positives and negatives. ...Read more

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How badly does pancreatic cancer hurt?

How badly does pancreatic cancer hurt?

Varies: Pancreatic cancer can produce severe pain due to infilteration of nerves, metastases to bone and by inducing venous thrombosis and pulmonary emboli. ...Read more

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How does breast cancer spread?

How does breast cancer spread?

3 Basic Ways: Breast cancer can spread in 3 basic ways - it can grow larger and larger, invading into the skin or muscle; it can invade into the blood vessels and then travel to other areas of the body (most commonly liver, lungs, bone and brain), and it can invade into the lymphatic vessels and travel to the lymph nodes under the arm and other areas of the body. ...Read more

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Does COPD always lead to lung cancer?

Does COPD always lead to lung cancer?

No: COPD and lung cancer are two totally different things but both are certainly tied to smoking. COPD doesn't lead to lung cancer, but quite often when someone is diagnosed with lung cancer, there is some degree of COPD found. ...Read more

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How does esophageal cancer cause coughing?

How does esophageal cancer cause coughing?

Airway irritation: Coughing in esophageal cancer is usually caused by airway (aka bronchus or wind pipe) irritation, most commonly by: 1. Aspiration (saliva and/or food going into the airway) due to obstruction of the esophagus by tumor or 2. A large tumor pushing on or growing into the airway. ...Read more

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Does lung needle biopsy hurt?

Not if done right: Lungs have very few nerve endings within the lung. If done by a skilled doctor biopsy thru the skin (ie guide by a scanner) can cause pressure and a feeling of fullness but minimal pain. The level of discomfort relates to how accessible the nodule or mass is for the biopsy needle. ...Read more

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How does cancer spread?

How does cancer spread?

In many ways: Cancers can spread in many ways- it spreads to distant organs through the blood vessels or through lymph nodes or along nerves. It can also spread locally by directly growing into surrounding organs. ...Read more

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Where does colon cancer spread to?

Where does colon cancer spread to?

Colon ca mets: Most commonly to the liver. Then to the lungs. Rectal cancer may spread to lung before spreading to liver. ...Read more

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Does smoking cause breast cancer?

Does smoking cause breast cancer?

No: No direct correlation with breast cancer, and smoking. There is direct correlation with several other cancers, and smoking. Lung cancer, head and neck cancer, bladder cancer is to name just a few. ...Read more

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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