Journal of Clinical and Experimental Hematopathology
Online ISSN : 1880-9952
Print ISSN : 1346-4280
ISSN-L : 1346-4280
Spontaneous Regression of Bilateral Conjunctival Extranodal Marginal Zone B-cell Lymphoma of Mucosa-Associated Lymphoid Tissue
Toshihiko MatsuoKouichi IchimuraTadashi Yoshino
Author information
JOURNAL FREE ACCESS

2007 Volume 47 Issue 2 Pages 79-81

Details
Abstract

We report the case of a patient who showed spontaneous regression of bilateral conjunctival extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma). A 72-year-old man underwent excisional biopsy for salmon-pink lesions involving the whole circumference of the conjunctiva in the right eye and the lower fornix in the left eye. Histopathology and immunohistochemistry showed MALT lymphoma with immunoglobulin kappa monotype shared by the lesions in both eyes. Because the patient had recurrent pulmonary tuberculosis, radiation initially planned for the large residual lesion in the right eye was postponed. Over two years, including 6 mon with anti-tuberculous treatment, the large lesion in the right eye showed spontaneous regression. The spontaneous regression of conjunctival MALT lymphoma observed in this patient suggests that following excisional biopsy for histopathological diagnosis, observation is a treatment option. [J Clin Exp Hematopathol 47(2) : 79-81, 2007]

Content from these authors
© 2007 by The Japanese Society for Lymphoreticular Tissue Research
Previous article Next article
feedback
Top