Doctor insights on:
Do Benign Lung Nodules Grow
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
Do benign lung nodules grow, and is it possible for a carcinoid not to have any growth in 8 months?
Yes: But there are very few truly benign solid tumors that occur in the lung. The only type seen with any frequency are hamartomas. Lung nodules that are made of scar do not generally grow except when they form, granulomas are burnt out infections that also don't grow. Any solid lung nodule that is increasing in size needs to be proven not to be cancer with biopsy ...Read moreSee 2 more doctor answers
Worried about a solid lung nodule 4 mm in 2009 and is now 7 mm, non calcified, smooth borders. Rad said it looks like benign soft tissue, possible granuloma. Do non calcified granulomas grow, and could a cancer grow at that growth rate?
Lung nodule didn't grow for 6 months and now 15% first 2months 10 the next and now 5%.Should it be operated on now or is it safe to wait 3months?
I wouldn't wait: A lung mass which is increasing in size is very concerning for cancer. Waiting a week or so probably doesn't make a difference but waiting 3 months would make me uncomfortable. You have already watched it for 9 months. Another 3 months means you have observed this lesion for a year! ...Read moreSee 2 more doctor answers
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