said that swollen glands above the
neck relate to issues of the heart and lungs. I had a chest xray that showed a small
nodule on my right lung. Had a CT, MRI with and without contrast and they all indicated that the nodule was perhaps scar tissue. I followed up every 6 months for 1-1/2 years with Xrays and there was no growth. I asked about a biopsy and my dr. said they couldn't - they would just remove it, but you don't want to do that, because they are there to catch infections.