What is the significance of a finding of lymphocytic infiltrates in the evaluation of Sjögren syndrome?

Updated: Mar 05, 2021
  • Author: Sriya K Ranatunga, MD, MPH; Chief Editor: Herbert S Diamond, MD  more...
  • Print

Lymphocytic infiltrates are also seen in other organs. Findings from a gastric mucosal biopsy may show lymphocytic infiltrates with atrophic gastritis. A kidney biopsy may show interstitial lymphocytic infiltration. Lung biopsy can reveal infiltrating CD4+ T cells of a lymphocytic interstitial pneumonitis. Salivary gland biopsy can help to detect pseudolymphoma or lymphoma, as well as the noncaseating granulomas of sarcoidosis.

Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!