Primary splenic lymphoma, clinical analysis of 29 cases
10.3760/cma.j.issn.1007-631X.2009.05.002
- VernacularTitle:脾脏原发性恶性淋巴瘤29例临床分析
- Author:
Huiming ZHANG
;
Xiuzheng CUI
;
Zhiyu LI
;
Yipeng WANG
- Publication Type:Journal Article
- Keywords:
Spleen;
Lymphoma;
Surgical procedures,operative;
Clinical characteristics
- From:
Chinese Journal of General Surgery
2009;24(5):356-358
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the clinical features of primary splenic lymphoma. Method Clinicopatholngie features of 29 patients with primary splenic lymphoma treated in Cancer Hospital, Chinese Academy of Medical Sciences from November 2000 to August 2008 were analyzed retrospectively. Results In this study 27 cases were confirmed to be non-Hodgkin's lymphoma (NHL), and 2 cases were of Hodgkin's lymphoma (HL). According to Ahmann's staging, 6 cases belonged to stage Ⅰ, 4 was stage Ⅱ, and 19 was stage Ⅲ. Twenty-six patients received spleneetomy, 2 cases did splenectomy plus pancreatic body and tail resection, and 1 case did spleneetomy plus partial gastrectomy. Postoperatively, 19 cases received chemotherapy, and 5 of the 19 patients received rituximab (Mabthera) treatment. One patient received radiotherapy for regional lymph node invasion. The median time of follow-up was 24 months (range, 2 -93 months). The l-year, 3-year and 5-year overall survival rates were 96%, 83% and 73%, respectively. The 1-year, 3-year and 5-year disease-free survival rates were 96%, 51% and 51%, respectively. Conclusions Primary splenic lymphoma is the most common malignant tumor of the spleen. Splenectomy combined with excision of invaded tissues or organs is important therapy for patients with primary splenic lymphoma. Comprehensive treatments including chemotherapy, radiotherapy and biotherapy are recommended after operation.
