Pathological and imaging features of 17 PSLs diagnosed at splenectomy.

DLBCL: diffuse large B cell lymphoma; SMZL: splenic marginal zone B-cell lymphoma; FL: follicular lymphoma; SDRL: splenic diffuse red pulp small B-cell lymphoma; NLPHL: nodular lymphocyte predominant Hodgkin lymphoma.DLBCL：弥漫大B细胞淋巴瘤（diffuse large B cell lymphoma）；SMZL：脾边缘区B细胞淋巴瘤（splenic marginal zone B-cell lymphoma）；FL：滤泡性淋巴瘤（follicular lymphoma）；SDRL：脾弥漫红髓小B细胞淋巴瘤（splenic diffuse red pulp small B-cell lymphoma）；NLPHL：结节性淋巴细胞为主型霍奇金淋巴瘤（nodular lymphocyte predominant Hodgkin lymphoma）