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Ribera JM, Oriol A, Morgades M, Montesinos P, Sarrà J, González-Campos J, Brunet S, Tormo M, Fernández-Abellán P, Guàrdia R, Bernal MT, Esteve J, Barba P, Moreno MJ, Bermúdez A, Cladera A, Escoda L, García-Boyero R, del Potro E, Bergua J, Amigo ML, Grande C, Rabuñal MJ, Hernández-Rivas JM, Feliu E. Treatment of High-Risk Philadelphia Chromosome–Negative Acute Lymphoblastic Leukemia in Adolescents and Adults According to Early Cytologic Response and Minimal Residual Disease After Consolidation Assessed by Flow Cytometry: Final Results of the PETHEMA ALL-AR-03 Trial. J Clin Oncol 2014; 32:1595-1604. [DOI: 10.1200/jco.2013.52.2425] [Citation(s) in RCA: 189] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
Purpose Minimal residual disease (MRD) is an important prognostic factor in adults with acute lymphoblastic leukemia (ALL) and may be used for treatment decisions. The Programa Español de Tratamientos en Hematología (PETHEMA) ALL-AR-03 trial (Treatment of High Risk Adult Acute Lymphoblastic Leukemia [LAL-AR/2003]) assigned adolescent and adult patients (age 15 to 60 years) with high-risk ALL (HR-ALL) without the Philadelphia (Ph) chromosome to chemotherapy or to allogeneic hematopoietic stem-cell transplantation (allo-HSCT) according to early cytologic response (day 14) and flow-MRD level after consolidation. Patients and Methods Patients with good early cytologic response (< 10% blasts in bone marrow at day 14 of induction) and a flow-MRD level less than 5 × 10−4 at the end of consolidation were assigned to delayed consolidation and maintenance therapy, and allo-HSCT was scheduled in patients with poor early cytologic response or flow-MRD level ≥ 5 × 10−4. Results Complete remission was attained in 282 (87%) of 326 patients, and 179 (76%) of 236 patients who completed early consolidation were assigned by intention-to treat to receive allo-HSCT (71) or chemotherapy (108). Five-year disease-free survival (DFS) and overall survival (OS) probabilities were 37% and 35% for the whole series, 32% and 37% for patients assigned to allo-HSCT, and 55% and 59% for those assigned to chemotherapy. Multivariable analysis showed poor MRD clearance (≥ 1 × 10−3 after induction and ≥ 5 × 10−4 after early consolidation) as the only prognostic factor for DFS and OS. Conclusion Prognosis for Ph-negative HR-ALL in adolescents and adults with good early response to induction and low flow-MRD levels after consolidation is quite favorable when allo-HSCT is avoided. In this study, the pattern of MRD clearance was the only prognostic factor for DFS and OS.
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Affiliation(s)
- Josep-Maria Ribera
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Albert Oriol
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Mireia Morgades
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Pau Montesinos
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Josep Sarrà
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - José González-Campos
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Salut Brunet
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Mar Tormo
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Pascual Fernández-Abellán
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Ramon Guàrdia
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - María-Teresa Bernal
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Jordi Esteve
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Pere Barba
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - María-José Moreno
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Arancha Bermúdez
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Antonia Cladera
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Lourdes Escoda
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Raimundo García-Boyero
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Eloy del Potro
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Juan Bergua
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - María-Luz Amigo
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Carlos Grande
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - María-José Rabuñal
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Jesús-María Hernández-Rivas
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
| | - Evarist Feliu
- Josep-Maria Ribera, Albert Oriol, Mireia Morgades, and Evarist Feliu, Institut Català d'Oncologia-Hospital Germans Trias i Pujol-Jose Carreras Research Institute; Salut Brunet, Hospital de Sant Pau; Jordi Esteve, Hospital Clínic; Pere Barba, Hospital Vall d'Hebron, Barcelona; Pau Montesinos, Hospital Universitario La Fe; Mar Tormo, Hospital Clínico, Valencia; Josep Sarrà, Institut Català d'Oncologia-Hospital Duran i Reynals, L'Hospitalet de Llobregat; José González-Campos, Hospital Universitario Virgen
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