Hi,
Before making a diagnosis of what those enlarged nodes may represent, can you describe those lymph nodes in greater detail? Are they tender to touch? How large are they? Are they firm, hard, or soft?
Having persistently enlarged lymph nodes for the past few months usually means a lingering infection or inflammation in a nearby area. Enlarged nodes behind the ears, on the sides of the neck, and collarbone could mean infection/inflammation in the ear, throat, teeth (dental caries) and gums, lungs or breast. These organs need to be examined by your doctor for any signs of infection or inflammation. A complete blood count may need to be requested to help establish the presence of infection. An increase in the white cell count with an increased proportion of a type of white cell called “segmenters” usually signifies infection. But some types of infection may not cause an increase in white cell count. Examples include tuberculosis and some viral infections.
The other possible cause of chronic lymph node enlargement is cancer. To confirm this diagnosis, a biopsy of your lymph nodes needs to be done. You may wish to discuss the option of doing a biopsy with your doctor. Since your condition has lingered for the past four months, a biopsy may help facilitate its diagnosis and treatment.
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