Doctor insights on:
Sneezing And Lung Cancer
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
Yes: http://goo.gl/qyxxk4 "...The most frequent tumors involved in secondary gastric sites are melanoma, breast, and lung cancer..." http://goo.Gl/r2bnbz "...Reported that the incidence of gastric metastasis was 1.7% in 1010 autopsy cases and that the most common cancers metastasizing to the stomach were breast cancer, melanoma and lung cancer..." http://goo.Gl/tjkovg. ...Read moreSee 1 more doctor answer
Concur: I generally agree with good responses of drs swamy and rutledge. Radon is a known and significant carcinogen. Furthermore, numerous inhalants, including many products of burning/combustion are considered carcinogens related to lung cancer. Lung cancer like other cancers is closely related to intensity and duration of exposure to carcinogens/injurious substances. Drswamy provided good link. ...Read moreSee 2 more doctor answers
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 moreSee 2 more doctor answers
My mom has several 4mm nodules on her lungs. Never used tobacco. Family history of lung cancer. Has cough, fatigue, shortness of breath, chest's tight?
Mgt: Among possible causes are infection, malignancy. I would suggest samples from her airway be sent for testing. A TB test to rule out TB may be ordered. A virtual consult can be booked online and her Chest images viewed at that time. ...Read more
Non small cell lung cancer stage 111a. Had lobectomy but cancer remains in chest wall and lymph node. What is life expectancy without treatment?
Variable outcomes: It is not entirely clear whether your cancer is truly stage-3A ( it means completely resected, no residual cancer left behind). If there is indeed some tumor left behind in the chest wall, then there is high risk of recurrence which will likely cause you problems within 6 to 12 months. This can be controlled with radiotherapy combined with chemotherapy. So you should reconsider your decision . ...Read moreSee 1 more doctor answer
Yes: Yes.Get a more detailed answer ›
Not likely: The natural exposure one might get just from where you live may exceed 3msv per year. Living in denver, you might be exposed to 6msv per year. Risk of developing cancer from a properly conducted ct scan is low. I believe the estimated average radiation exposure for a single chest ct is about 5-7msv. A low dose chest ct is about 2msv. ...Read more
Depends: Lung cancer can go from localized (stage 1) to wide- spread (stage iv). If it goes from involving one lobe only, to more than one lobe, the lymph nodes in the chest, the other lung, the chest wall, or the other structures in the chest, the chances of cure drop significantly. Lung cancer is best treated when it is found early, and the most successful treatment is surgery. ...Read moreSee 1 more doctor answer
Could be: You should go to see your doctor as soon as possible. Coughing up blood is abnormal. It could be caused by different abnormalities either from the lung or upper airway or could be something else. Lung cancer could be a possibility -especially with your long time history of cigarette smoker. See your doctor now and have further evaluation- ie. Ct chest etc. Please consider to stop smoking. ...Read moreSee 1 more doctor answer
Squamous cell carcinoma, no skincancer. Normal x ray/ct Scan of lungs/abdomen/breasts/Colon. Metastasis in lymphnodes under armpits/collarbone. Cough, weightloss, SOB. Ex smoker, Nicorette addict. No primary tumour found. What type of cancer?
Squamous: Disseminated squamous cell carcinomas with no obvious primary often are ultimately found to have arisen in the nasal sinuses. There are even protocols for treating "squamous cell carcinoma of unknown primary". We may still have something to offer that's worthwhile. Best wishes. ...Read more
All Kinds: Since we really only have limited space, it is impossible to provide a comprehensive answer to your question. All kinds of diseases can be spread by sneezing and coughing. Viral illness, bacterial infections and even some parasitic diseases can be transmitted that way. Hope that is a little helpful to your information quest. ...Read more
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 moreSee 1 more doctor answer
Liver cancer stage 4, cirrhosis from hepatitis C and developed lung and spleen cancer, age is 70 can chemotherapy be useful
Doubtful: But it never hurts to discuss this with an experienced oncologist (cancer doctor). Make sure, however, that you know the chances of response as well as the changes induced by the toxicity of the drugs, which may make you more miserable than the disease without changing your life-expectancy. ...Read moreSee 1 more doctor answer
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
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