Doctor insights on:
Nodule On Lungs From Scar Tissue And Plural Effusion
10 yr bc survivor . Cxr showed a solid nodule in lung, or in chest wall. What's the difference of lung and chest wall? Scar tissue fm mastectomy ?
Need Further Work-Up: The chest wall refers to the ribcage and muscles that cover them; the lungs are within the rib cage. A solid nodule in either location, especially if it is new, requires further testing & possible biopsy to determine if it is cancerous or scar tissue; this should begin with a (pet) ct to determine exactly where this nodule is. ...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
I have a very small nodule on the apex of my lung found on chest X-ray my doctor saidit may be scar tissue or a blocked bone shadow, it is on the apex and I am 70 years old, is it cancer?
Yes: Absolutely it can.Get a more detailed answer ›
Not worth the risk: The risk of surgery to remove scar tissue is not warranted unless you have severe symptoms. You should discuss it with your doctor. ...Read more
It's possible: There is precedence for scar turning into cancer. On the skin, long-standing scars can develop cancer so it's not out of the realm of possibility. Chronic irritation can contribute to changes. Usually it works in the opposite direction; cancer can mimic scar tissue and may not be diagnosed unless it grows. ...Read moreSee 1 more doctor answer
Dr says I have scar tissue on pleura/lungs after having pleurisy earlier this year. Is this why i still get chest pain which is worse on exertion?
Could be: Obviously that is too complex of a question to answer with certainty over the internet, but it is a reasonable potential cause, particularly if your dr has evaluated you for more serious causes of chest pain, in which case nsaids or other pain management should help reduce limitation to function/mobility. Talk to your dr about this. ...Read moreSee 1 more doctor answer
Cured from PTB 1 year back.got scar tissue on right upper lung & midzonal consolidation. Sometimes get shortness of breath. What is the cause?
Many conditions: It is possible with loss of volume due to scarring to have shortness of breath, from your description the scar tissue is in a specific focused area. I would suggest discussing other causes with your physician. A lung function test and oxygen saturation test can be performed. Avoid smoke and document any history of wheezing with your doctor and Virtual pulmonary healthtap consult appt ...Read more
The body is composed of tissue that are classically described as beiing derived from three basic embyonic layers known as the endoderm, mesoderm and ectoderm that then differentiate into the structures that compose the body such as skin, soft tissues, bone, muscle, organs, etc. Stem cells are not differentiated and have the potential to ...Read more
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