Doctor insights on:
Hypermetabolic Nodules In Lung
A surgeon told me that a lung nodule 2.7 suv is not cancer because cancer shows up at 4.1 and higher, do you agree ?
No BronchoalveolarCA: Lower suv values can still be associated with cancer, especially the bronchoalveolar type of cancer. The entire image and clinical status, smoking history and other details need to be considered while evaluating the likelihood of malignancy in a radiologic abnormality. There are risk prediction models available to quantify the risk of a particular nodule being malignant. ...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
What do you recommend if I have a lot of nodules in both my lung the largest one is 13 mm, should I have in removed?
X-ray spot: It can be anything from an old inactive walled-off TB of fungus infection to a benign tumor to cancer to something as exotic as a dog heartworm that went far astray. Here in kansas, most are old histoplasmosis. But a spot is lung cancer until you & your physician have a reason to think otherwise. Good luck, and be brave. ...Read moreSee 2 more doctor answers
Many options: Depends on age, size of nodule, history, and smoking history. Options include do nothing (rare), pet scan if there is risk for cancer, follow up cts at intervals determined by experienced md. Biopsies and surgery can come, but generally after above steps. Most nodules (>95%) are not cancer, and therefore invasive procedures should be reserved for when suspicion (guided by above factors) is high. ...Read moreSee 1 more doctor answer
1 cm nodule : Any nodule is abnormal. Nodules greater than a centimeter are considered pathological and worrisome. Certain radiological characteristics make some nodules more serious than others. Other tests like pet scans can help in differentiating malignant nodules from benign ones. ...Read moreSee 1 more doctor answer
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