Doctor insights on:
What Causes Enlarged Lymph Nodes In Lungs
My son is coughing and has enlarged lymph nodes. Two small ones on each side of his neck (for over 8 weeks) and a new one the size of a cherry pit.
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
Inflammation: Enlarged lymph nodes occur when the immune system is active in a part of the body (a regional factory and distibution site for inflammatory cells which travel from the bloodstream and into the lymphatic fluid). Sources of inflammation in the lungs include infection, autoimmune disorders, injury of lung tissue, chronic respiratory inflammation, and malignancies. ...Read moreSee 1 more doctor answer
No lymph nodes in th: Inside the chest there is only one location for the lymph nodes and that area is in between the lungs.... It is called mediastinum. Enlarged nodes in the mediastinum are often caused by some serious illnesses. So it must be checked further by your doctor. ...Read moreSee 1 more doctor answer
Probably reactive: Your lymph nodes are "factories" for your immune system to produce a variety of substances and cells for fighting off infection. They can enlarge with even a cold. The swollen "glands" in the neck when you have strep throat are really lymph nodes. So, mildly enlarged nodes, especially if they have no or little FDG uptake on a pet/ct scan, are likely benign. Please see your health care provider. ...Read moreSee 2 more doctor answers
I have Lymphoproliferative disorders in both lungs, & have enlarged lymph nodes N neck/shoulders, armpits & groin area. What type of Doc do I go to?
Heme/Onc: A hematologist/oncologist would be the right specialist to consult your health issues. ...Read more
Mesenteric lymph node bx showed possible reactive lymphoid process.Now Oncology consult due to mult.enlarged lymph nodes/lung nodules.Being cautious?
Yes: Plan for a normal future. These biopsies are often difficult and you'd do well to have a few pathologists look at it. ...Read more
I have a thyroid cyst, 10 enlarged lymph nodes in neck & 8 in groin, lung scarring, high k, low na, lower wbc, hypotension & a long list of symptoms?
Internist: You're not going to get a diagnosis in an on-line forum. You obviously have a complicated problem that will require a comprehensive evaluation. If your local doctor can't help, seek help at an academic center with a general internist. You're only 113 miles from des moines. Ps, hi k and low na with low BP suggests addison's disease. ...Read more
Lung tumor: Chest or mediastinal lymph nodes associated with a lesion in the lung most often represent metastasis from a lung primary. This can further be defined by mediastinoscopy and lymph node biopsy or if in the proper position, thoracoscopy removing the lung nodule. A PET/CAT before any procedure will tell whether the nodes are malignant as whether the lung lesion is malignant. ...Read more
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