Abstract
A 72-year-old man developed a slowly enlarging mass involving the left lacrimal gland. Excisional biopsy disclosed a lymphoplasmacytoid tumor which was found by immunohistochemistry techniques to be a monoclonal proliferation, expressing cytoplasmic IgM lambda. However, serum protein immunoelectrophoresis disclosed a monoclonal spike in the gamma-globulin region with IgG lambda. The patient was still systemically well with no evidence of lymphoma almost ten years after the initial recognition of the lacrimal gland mass. This unusual case demonstrated the difficulty of classifying orbital lymphoid tumors and the problems of accurately predicting the clinical course and prognosis in affected patients.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
