Splenic marginal zone lymphoma: management specifics. Clinical observation

Despite having common histological and immunophenotypic characteristics with other marginal zone lymphomas, splenic marginal zone lymphoma (SMZL) has distinctive clinical and biological features. The main indications for therapy of this disease (of primarily indolent progression) are progressive splenomegaly and/or progressive cytopenia. Current clinical management guidelines do not conclusively point to advantages of one certain therapy, and there is no universal algorithm of management of patients with newly diagnosed SMZL manifesting through progressive splenomegaly. Therefore, determination of indications for surgical treatment is an important problem. A clinical observation of a female patient with newly diagnosed advanced SMZL is presented. Due to progressive splenomegaly and hypersplenism symptoms, the patient underwent splenectomy. Personalized multidisciplinary approach allowed to relieve hypersplenism symptoms as quickly as possible, and the absence of postoperative complications with indolent disease progression significantly increased the patient’s quality of life and allowed to continue dynamic observation.