Review Article

Controversies and Recent Advances in Hematopoietic Cell Transplantation for Follicular Non-Hodgkin Lymphoma

Table 3

Autologous hematopoietic cell transplantation for follicular lymphoma that has undergone histological transformation to large cell lymphoma.

Author (year) Number of patients Age (range) Conditioning regimen TRM PFS OS Comments

Friedberg et al. [56] (1999) 21 44
(29–58)
TBI/CY NA 46%
(5 years)
58%
(5 years)
All had minimal disease state. Purged autograft used.

Chen et al. [58] (2001) 25a48
(36–64)
Mel/TBI/VP 28% 36%
(5 years)
37%
(5 years)
All had chemosensitive disease.

Williams et al. [57, 61] (2001) 50 40
(26–52)
Various regimens 8%
(100 days)
30%
(5 years)
51%
(5 years)
100% had chemo-sensitive disease. High LDH led to poor outcomes.

Hamadani et al. [59] (2008) 24 56
(47–68)
BU/CY
BCNU based
8%
(100 days)
40%
(3 years)
52%
(3 years)
17% had bulky disease and no purged autografts used.

Eide et al. [60] (2011) 30b55
(31–65)
BEAM NA 32%
(5 years)
47%
(5 years)
The only prospective trial. All 30 had chemosensitive disease.

Abbreviations: TBI: total body irradiation; CY: cyclophosphamide; Mel: melphalan; VP: etoposide; BU: busulfan; BCNU: carmustine; TRM: treatment-related mortality; PFS: progression-free survival; OS: overall survival; LDH: lactate dehydrogenase; BEAM: BCNU, etoposide, cytarabine, melphalan.
aOf the 35 patients in the sample, only 25 had true histological transformation to diffuse large B-cell lymphoma. bOf the 47 patients enrolled, only 30 underwent autologous hematopoietic cell transplantation.