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Doctor insights on: Leg Rash Lung Cancer

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I have lung cancer but,my right leg is so so painful harder to move walk sleep pain meds are not helping?

I have lung cancer but,my right leg is so so painful harder to move walk sleep pain meds are not helping?

Seek Palliative care: A good pain specialist can control your pain. So you must seek medical advice from a palliative care specialist. Alternatively ask for help from a Pain specialist(they are available in every hospital whereas Pall. care expertise is not always available in smaller hospitals. ...Read more

Dr. Barry Rosen
4,223 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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Is it possible to have lymphoma & lung cancer at the same time? Are diseases related? Would severe, painful swelling of foot,ankle,& leg be a symptom?

Is it possible to have lymphoma & lung cancer at the same time? Are diseases related? Would severe, painful swelling of foot,ankle,& leg be a symptom?

Yes: It is definitely possible, however it is more likely that if someone has lymphoma and a mass is found in the lung that it is a lesion from the lymphoma rather than a true " lung cancer". But both are possible. Biopsy would surely differentiate between the two. ...Read more

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My dad has severe water retention with swollen ankles and legs. He was just diagnosed with lung cancer. How can he be helped with the endema?

My dad has severe water retention with swollen ankles and legs.  He was just diagnosed with lung cancer.  How can he be helped with the endema?

Edema: Severe edema is caused by either liver, cardiac, kidney failure or very low albumin, or lymphatic blockage from tumor or DVT so diagnosing underlying cause and treating that is imp. Diuretics like lasix, (furosemide) leg elevation and ted stockings should help. ...Read more

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78 yrd uncle has lung cancer bone mets now weakness in legs, blood transfusions 3 x pwk & referred to palliative team. How long left approx.?

78 yrd uncle has lung cancer bone mets now weakness in legs, blood transfusions 3 x pwk & referred to palliative team.  How long left approx.?

Difficult to say: I'm sorry to hear about your uncle. We try to refrain from "predicting" when an individual may succumb to an illness because truly there are too many factors coming into play. That being said, usually palliative care referrals imply that the patient is not expected to survive more than 6-12 weeks more. We don't have crystal balls and frequently patients surprise us. ...Read more

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Stage 4 lung cancer no chemo tumor grew & cancer spread, clinical trial only now, on oxygen for sob, blood clots in legs, what is life expectancy?

Stage 4 lung cancer no chemo tumor grew & cancer spread, clinical trial only now, on oxygen for sob, blood clots in legs, what is life expectancy?

Hard to say/depends.: At this stage of lung cancer, the options are limited as is survival. If treatment is done , it's usually chemotherapy and radiation and/or surgery after adjuvant chemotherapy. There are certainly trials out there and i would recommend talking to your doctor before starting any, but the chance for success is likely limited, as the 5 year survival of stage IV is <5%, but it doesn't hurt to try. ...Read more

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Can lung cancer spread in family?

Can lung cancer spread in family?

No: Individual entity. Not infection. Not communicable. But with smoking, exposure, second hand smoke several family members can have cancer. ...Read more

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If I smoke will I get lung cancer?

If I smoke will I get lung cancer?

15%: 15% of smokers (>100 cigarettes in a lifetime) develop lung cancer. 80% of all lung cancer is caused by smoking. If you stop smoking, your risk of lung cancer decreases each year after stopping. ...Read more

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Could car fumes cause lung cancer?

Could car fumes cause lung cancer?

Not likely: The vast majority of lung cancer is caused by smoking - i.e. First hand cigarette smoke. Lung cancer is rare in people who have never smoked. If car exhaust were an important contributor we'd see far more cancer in people who had never smoked. ...Read more

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Dr. Cornelia Franz
1,059 doctors shared insights

Rash (Definition)

Most bumps and blotches on a newborn baby are harmless and clear up by themselves. By far the most common skin problem in infants is diaper rash. Diaper rash is an irritation of the skin caused by dampness, urine, or feces. Most babies who wear diapers will have some type of diaper rash. However, there are other skin disorders that can cause rashes. These are usually not serious unless ...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