Volume 134, Issue 6 pp. 602-612

Long-term survival in post-transplant lymphoproliferative disorders with a dose-adjusted ACVBP regimen

Cécile Fohrer

Cécile Fohrer

Departments of Haematology and Oncology

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Sophie Caillard

Sophie Caillard

Nephrology

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Argyro Koumarianou

Argyro Koumarianou

Departments of Haematology and Oncology

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Bernard Ellero

Bernard Ellero

General Surgery and Transplantation

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Marie-Lorraine Woehl-Jaeglé

Marie-Lorraine Woehl-Jaeglé

General Surgery and Transplantation

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Carole Meyer

Carole Meyer

General Surgery and Transplantation

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Eric Epailly

Eric Epailly

Cardio-Vascular Surgery

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Marie-Pierre Chenard

Marie-Pierre Chenard

Pathology

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Bruno Lioure

Bruno Lioure

Departments of Haematology and Oncology

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Shanti Natarajan-Ame

Shanti Natarajan-Ame

Departments of Haematology and Oncology

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Frédéric Maloisel

Frédéric Maloisel

Departments of Haematology and Oncology

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Philippe Lutun

Philippe Lutun

Intensive Care

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Romain Kessler

Romain Kessler

Respiratory Diseases, Hôpitaux Universitaires de Strasbourg, Strasbourg, France

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Bruno MoulinJean-Pierre Bergerat

Jean-Pierre Bergerat

Departments of Haematology and Oncology

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Philippe Wolf

Philippe Wolf

General Surgery and Transplantation

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Raoul Herbrecht

Raoul Herbrecht

Departments of Haematology and Oncology

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First published: 18 August 2006
Citations: 40
Cecile Fohrer, Department of Haematology and Oncology, Hôpital de Hautepierre, 67098 Strasbourg, France.
E-mail: [email protected]

Summary

Post-transplant lymphoproliferative disorders (PTLD) are severe complications after solid organ transplantation with no consensus on best treatment practice. Chemotherapy is a therapeutic option with a high response and a significant relapse rate leading to a low long-term tolerance rate. Currently, most centres use anthracycline-based drug combinations, such as CHOP (cyclophosphamide, doxorubicin, vincristine and prednisone). We assessed the efficacy and safety of a dose-adjusted ACVBP (doxorubicin reduced to 50 mg/m2, cyclophosphamide adjusted to renal function, vindesine, bleomycin, prednisone) regimen in patients failing to respond to a reduction in immunosuppressive therapy. Favourable responses were observed in 24 (73%) of the 33 treated patients. Fourteen (42%) patients died, mostly from PTLD progression. Actuarial survival was 60% at 5 years and 55% at 10 years. Survival prognostic factors were: number of involved sites (P = 0·007), clinical stage III/IV (P = 0·004), bulky tumour (P < 0·0001), B symptoms (P = 0·03), decreased serum albumin (P = 0·03) and poor performance status (P = 0·06). Both the international and the PTLD prognostic index were predictive for survival (P = 0·001 and P = 0·002, respectively). Overall 128 cycles were given. Grade 3 or 4 neutropenia was recorded after 26 (20%) chemotherapy cycles in 19 (58%) patients. Forty-one (32%) infections were recorded in 26 (79%) patients. This study demonstrated that an individual dose-adjustment of ACVBP regimen was manageable in PTLD patients and favourably impacted on long-term survival.

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