BACKGROUND: The prognosis of patients with transformed follicular lymphoma (FL-t) is poor. The use of high-dose therapy (HDT) with autologous haematopoietic support was therefore evaluated as consolidation of remission. PATIENTS AND METHODS: Twenty-seven patients received high-dose cyclophosphamide and total body irradiation (cyclo + TBI) with autologous bone marrow (BM; n = 24) or peripheral blood progenitor cell support (PBPC; n = 3). BM was treated in vitro with anti-B cell antibodies and complement. Nineteen of 27 patients were treated in first stable remission following transformation. Eight other patients with a history of transformation were treated following a subsequent recurrence of follicular lymphoma (FL). RESULTS: With a median follow-up of 2.4 years, 14 of 27 patients remain alive and in remission; five are alive and free of disease at more than four years. The median survival is 8.5 years. There were two 'early' treatment-related deaths of respiratory failure, and two 'late' deaths of myelodysplastic syndrome (MDS) in remission of lymphoma at 2.8 and 8.5 years. Seven of nine patients having had a recurrence underwent re-biopsy. In two, histology revealed FL, in five, transformed follicular lymphoma. One of the patients with recurrent FL is alive without further therapy, and two of five patients with recurrent FL-t are alive and in remission after further chemotherapy. CONCLUSIONS: It is appropriate to consider HDT for younger patients with FL-t in remission. Repeat biopsy should be considered for patients with recurrent disease. There is a risk of late MDS in patients undergoing this treatment.
BACKGROUND: The prognosis of patients with transformed follicular lymphoma (FL-t) is poor. The use of high-dose therapy (HDT) with autologous haematopoietic support was therefore evaluated as consolidation of remission. PATIENTS AND METHODS: Twenty-seven patients received high-dose cyclophosphamide and total body irradiation (cyclo + TBI) with autologous bone marrow (BM; n = 24) or peripheral blood progenitor cell support (PBPC; n = 3). BM was treated in vitro with anti-B cell antibodies and complement. Nineteen of 27 patients were treated in first stable remission following transformation. Eight other patients with a history of transformation were treated following a subsequent recurrence of follicular lymphoma (FL). RESULTS: With a median follow-up of 2.4 years, 14 of 27 patients remain alive and in remission; five are alive and free of disease at more than four years. The median survival is 8.5 years. There were two 'early' treatment-related deaths of respiratory failure, and two 'late' deaths of myelodysplastic syndrome (MDS) in remission of lymphoma at 2.8 and 8.5 years. Seven of nine patients having had a recurrence underwent re-biopsy. In two, histology revealed FL, in five, transformed follicular lymphoma. One of the patients with recurrent FL is alive without further therapy, and two of five patients with recurrent FL-t are alive and in remission after further chemotherapy. CONCLUSIONS: It is appropriate to consider HDT for younger patients with FL-t in remission. Repeat biopsy should be considered for patients with recurrent disease. There is a risk of late MDS in patients undergoing this treatment.
Authors: Makiko Ban-Hoefen; Jennifer L Kelly; Steven H Bernstein; Jane Liesveld; Louis Constine; Michael Becker; Laurie Milner; Gordon Phillips; Jonathan W Friedberg Journal: Leuk Lymphoma Date: 2011-12-06
Authors: Brian K Link; Matthew J Maurer; Grzegorz S Nowakowski; Stephen M Ansell; William R Macon; Sergei I Syrbu; Susan L Slager; Carrie A Thompson; David J Inwards; Patrick B Johnston; Joseph P Colgan; Thomas E Witzig; Thomas M Habermann; James R Cerhan Journal: J Clin Oncol Date: 2013-07-29 Impact factor: 44.544