Table 1. Demographic and clinical characteristics.

^a)Bone, bronchus, esophagus, nasopharynx, paranasal sinus, peritoneum, soft tissue, thymus, thyroid (1 case of each).

Abbreviations: BM, bone marrow; ECOG, Eastern Cooperative Oncology Group; IPI, international prognostic index; LDH, lactate dehydrogenase; MALT, mucosa associated lymphoid tissue; MZL, marginal zone lymphoma.