Doctor insights on:
Melanoma Lung Cancer
Skin is the largest and one of the most complex organs in the body composed of hundreds of different structures. Nearly any of these elements can degenerate into cancer. However the three most common are: basal cell, squamous cell and melanoma which occur in that order and degree of aggressiveness. Although heredity plays a major role, sun exposure and tobacco use & ...Read more
I have heard of skin cancer, lung cancer and many other cancers, but never eye cancer. Does it exist and is it fatal?
Should i be concerned about a positive mage a 4 test? Mage= melenoma antigen gene? I had early cdt lung cancer blood test. Ct of lungs clear
MAGE A4 Tesring : The mage a4 antigen, even though it was named the melanoma associated antigen, is a non-specific antigen that has been linked to a wide variety of tumors. It's efficacy is still being debated as a stand alone predictor. Your physician should investigate and rule out the most likely malignancies for your age and family history, including early breast and oral cancer, as well as others less likely. ...Read moreSee 1 more doctor answer
Need expert opinions about skin cancer, breast cancer, lung cancer, etc. Why does cancer attack a specific part of someone's body?
Biological process: The dna of any cell may mutate and continue to replicate with no end to it. The ability of cells to multiply and differentiate is expressed in the growth of a baby in 9months from a fertilized ovarian cell. From 1cell to a 9-10pound baby in 9months. That ability is in every cell of the body. If the off switch for cell division is lost, cells of any type may replicate indefinitely. ...Read moreSee 1 more doctor answer
What are the chances that this is breast cancer? I am young but have a very full family history of cancer on both sides of my family, skin cancer breast cancer lung cancer ovarian cancer the list continues, recently i noticed a lump on my left breast and
Hello, : Hello, it is difficult to answer this question specifically for you without being able to see the images. In general, a radiologist, a physician that looks at medical images, will assess the shape, size, margins and density of a mass to determine the chance that it might be cancer. The radiologist may use mammograms and ultrasound images to gather this information. Radiologists will recommend a biopsy for any abnormality that has a chance of being cancer that is 2% or more. "pointy edges" will raise the chance to greater than 2%. Therefore, i would follow the recommendation for biopsy. The chance that this particular finding is cancer also depends on your age, personal history and family history. From your story i think that the most important factor is the family history. Having breast and ovarian cancer in your family will raise your personal risk. The risk is highest if it was a first-degree relative (sister or mother) that had breast or ovarian cancer. If it was grandmother or distant cousin, the risk for you is not as high. If it was mother or sister or both, this might be a sign that your family has a gene that raises the risk of some kinds of cancer. If so, i would recommend that you all talk to a medical provider that performs genetic counseling. This can help you decide if you want to make a special effort to reduce your risk or start special screening tests to help detect cancer early if it happens. I see that you posted this question 28 days ago. I see that the biopsy likely has already happened and that you have the result. I hope that it was benign. If not, then i hope that you know that we have great treatments for breast cancer and most women are survivors. I will be thinking about you and hoping for the best. ...Read moreSee 2 more doctor answers
Spread in blood: Cancer can spread to other areas through the lymphatics to lymph nodes or directly invade the blood stream and float and pumped to other areas of the body. Therefore melanoma is a very dangerous cancer where the slightest growth deep into the skin ends up getting into the blood stream. Its a strange disease though as the original melanoma may be resected years before it shows up in other organs. ...Read moreSee 2 more doctor answers
Yes it is: Melanoma starts in the skin or mucosa. If it spreads to the lung it is very serious. Some times surgery can be done to remove the melanoma from the lung. Some melanomas are susceptible to a new chemotherapy. It is best to treat melanoma while it is confined to the skin. Early treatment is curable. ...Read more
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
Melanoma iscancer of melanocytes. Melanocytesare cells that produce the dark pigment, melanin, which is responsible for the color of skin. These cells predominantly occur in skin, but are also found in other parts of the body, including the bowel and the eye (see uveal melanoma). Melanoma can originate in any part of the ...Read more
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