Abstract
Purpose. The aim of this study is to evaluate the clinical characteristics of the B-cell non Hodgkin Lymphoma (NHL) and therapeutic efficacy of UKCCSG NHL protocol. Methods. From January 1993 to December 2004 32 newly diagnosed children with B-NHL were enrolled. The Murphy classification was used for staging. The patients treated with 901, 902, 903 and HN-97 protocol (UKCCSG-NHL). Results. 32 children (25 boys and 7 girls with a median age of 5,8 years (range:2,5– 15) were treated in our center. There were 3 patients in stage I, 10 in stage II, 14 in stage III and 5 in stage IV. In 17 children the primary tumor was in abdomen, in 8 at the head and neck region, in 2 at the brain, in 2 at peripheral nodal and 3 children had disseminated disease. Burkitt, non Burkitt and anaplastic large cell lymphoma were encountered in: 22 (68,7%) 8 (25%) and 2 (62%) patients respectively. All patients were treated with UKCCSG NHL protocol (3 with 901, 24 with 902, 3 with 903 and 2 with HN-97 protocol). Complete remission occurred in 25 patients (78%), partial remission in 5 (15%) and progressive disease in 2 children (6%) 4 children underwent autologous stem cell transplantation. At a median follow up of 65 (22–126) months the event free survival (EFFS) for all patients was 84,3%. Conclusion. The UKCCSG NHL protocol is very effective for children and adolescents with B cell NHL. More follow up is needed to evaluate long term toxicity.
Original language | English |
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Pages (from-to) | 454 |
Number of pages | 1 |
Journal | Pediatric Blood and Cancer |
Volume | 49 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1 Oct 2007 |
Event | 39th Annual Congress of International Society of Paediatric Oncology - Mumbai, India Duration: 31 Oct 2007 → 3 Nov 2007 |
Keywords
- childhood cancer
- lymphoma
- treatment