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Labrador J, Saiz-Rodríguez M, de Miguel D, de Laiglesia A, Rodríguez-Medina C, Vidriales MB, Pérez-Encinas M, Sánchez-Sánchez MJ, Cuello R, Roldán-Pérez A, Vives S, Benzo-Callejo G, Colorado M, García-Fortes M, Sayas MJ, Olivier C, Recio I, Conde-Royo D, Bienert-García Á, Vahi M, Muñoz-García C, Seri-Merino C, Tormo M, Vall-llovera F, Foncillas MÁ, Martínez-Cuadrón D, Sanz MÁ, Montesinos P. Use of Venetoclax in Patients with Relapsed or Refractory Acute Myeloid Leukemia: The PETHEMA Registry Experience. Cancers (Basel) 2022; 14:cancers14071734. [PMID: 35406512 PMCID: PMC8997036 DOI: 10.3390/cancers14071734] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/12/2022] [Accepted: 03/24/2022] [Indexed: 12/20/2022] Open
Abstract
Simple Summary The use of venetoclax combined with hypomethylating agents or low-dose cytarabine in patients with newly diagnosed acute myeloid leukemia unfit for intensive chemotherapy was recently approved. However, the evidence in relapse or refractory patients is still scarce. The cohort of patients included in our study was heavily pretreated and had a poor performance status. It is still necessary to identify those patients at higher risk of early death who would not benefit from this type of treatment. For these ultra-high-risk patients, other treatment strategies should be followed. Abstract The effectiveness of venetoclax (VEN) in relapsed or refractory acute myeloid leukemia (RR-AML) has not been well established. This retrospective, multicenter, observational database studied the effectiveness of VEN in a cohort of 51 RR-AML patients and evaluated for predictors of response and overall survival (OS). The median age was 68 years, most were at high risk, 61% received ≥2 therapies for AML, 49% had received hypomethylating agents, and ECOG was ≥2 in 52%. Complete remission (CR) rate, including CR with incomplete hematological recovery (CRi), was 12.4%. Additionally, 10.4% experienced partial response (PR). The CR/CRi was higher in combination with azacitidine (AZA; 17.9%) than with decitabine (DEC; 6.7%) and low-dose cytarabine (LDAC; 0%). Mutated NPM1 was associated with increased CR/CRi. Median OS was 104 days (95% CI: 56–151). For the combination with AZA, DEC, and LDAC, median OS was 120 days, 104 days, and 69 days, respectively; p = 0.875. Treatment response and ECOG 0 influenced OS in a multivariate model. A total of 28% of patients required interruption of VEN because of toxicity. Our real-life series describes a marginal probability of CR/CRi and poor OS after VEN-based salvage. Patients included had very poor-risk features and were heavily pretreated. The small percentage of responders did not reach the median OS.
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Affiliation(s)
- Jorge Labrador
- Hematology Deparment, Hospital Universitario de Burgos, 09006 Burgos, Spain
- Research Unit, Fundación Burgos por la Investigación de la Salud (FBIS), Hospital Universitario de Burgos, 09006 Burgos, Spain;
- Correspondence: (J.L.); (P.M.)
| | - Miriam Saiz-Rodríguez
- Research Unit, Fundación Burgos por la Investigación de la Salud (FBIS), Hospital Universitario de Burgos, 09006 Burgos, Spain;
| | - Dunia de Miguel
- Hematology Deparment, Hospital Universitario de Guadalajara, 19002 Guadalajara, Spain;
| | | | - Carlos Rodríguez-Medina
- Hematology Deparment, Hospital de Gran Canaria Dr. Negrin, 35010 Las Palmas de Gran Canaria, Spain;
| | | | - Manuel Pérez-Encinas
- Hematology Deparment, Hospital Clínico Universitario de Santiago de Compostela, 15706 Santiago de Compostela, Spain;
| | | | - Rebeca Cuello
- Hematology Deparment, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain;
| | - Alicia Roldán-Pérez
- Hematology Deparment, Hospital Universitario Infanta Sofía, 28703 Madrid, Spain;
| | - Susana Vives
- Hematology Deparment, Hospital Germans Trias i Pujol-ICO, 08907 Badalona, Spain;
| | | | - Mercedes Colorado
- Hematology Deparment, Hospital Universitario Marqués de Valdecilla, 39008 Santander, Spain;
| | - María García-Fortes
- Hematology Deparment, Hospital Universitario Virgen de la Victoria, 29010 Málaga, Spain;
| | - María José Sayas
- Hematology Deparment, Hospital Universitario Doctor Peset, 46017 Valencia, Spain;
| | - Carmen Olivier
- Hematology Deparment, Hospital General de Segovia, 40002 Segovia, Spain;
| | - Isabel Recio
- Hematology Deparment, Complejo Asistencial de Ávila, 05071 Ávila, Spain;
| | - Diego Conde-Royo
- Hematology Deparment, Hospital Universitario Príncipe de Asturias, Alcalá de Henares, 28805 Madrid, Spain;
| | - Álvaro Bienert-García
- Hematology Deparment, Hospital Universitario de Canarias, 38320 Santa Cruz de Tenerife, Spain;
| | - María Vahi
- Hematology Deparment, Hospital Universitario Virgen de Valme, 41014 Sevilla, Spain;
| | - Carmen Muñoz-García
- Hematology Deparment, Hospital Universitario Virgen Macarena, 41009 Sevilla, Spain;
| | - Cristina Seri-Merino
- Hematology Deparment, Hospital Central de la Defensa Gómez Ulla, 28047 Madrid, Spain;
| | - Mar Tormo
- Hematology Deparment, Hospital Clínico Universitario de Valencia, 46010 Valencia, Spain;
| | - Ferran Vall-llovera
- Hematology Deparment, Hospital Universitari Mutua Terrasa, 08221 Barcelona, Spain;
| | | | - David Martínez-Cuadrón
- Hematology Deparment; Hospital Universitari I Politécnic La Fe, 46026 Valencia, Spain; (D.M.-C.); (M.Á.S.)
| | - Miguel Ángel Sanz
- Hematology Deparment; Hospital Universitari I Politécnic La Fe, 46026 Valencia, Spain; (D.M.-C.); (M.Á.S.)
| | - Pau Montesinos
- Hematology Deparment; Hospital Universitari I Politécnic La Fe, 46026 Valencia, Spain; (D.M.-C.); (M.Á.S.)
- Correspondence: (J.L.); (P.M.)
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Grau JJ, Caballero M, Monzó M, Muñoz-García C, Domingo-Domenech J, Navarro A, Conill C, Campayo M, Bombí JA. Dihydropyrimidine dehydrogenases and cytidine-deaminase gene polymorphisms as outcome predictors in resected gastric cancer patients treated with fluoropyrimidine adjuvant chemotherapy. J Surg Oncol 2008; 98:130-4. [PMID: 18537153 DOI: 10.1002/jso.21096] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND OBJECTIVES Single nucleotide polymorphisms of dihydropyrimidine dehydrogenases gene (DPYD) induces dihydropyrimidine dehydrogenase enzyme (DPD) deficiency resulting in increased activity of 5-fluorouracil derivatives. Cytidine-deaminase gene (CDA) polymorphisms have been involved in prognosis in experimental tumours. METHODS Analysis of 50 consecutive resected gastric cancer patients who received adjuvant chemotherapy with Tegafur for polymorphisms of genes DPYD1 (A/G; Ile543Val), DPYD2 (C/T; Arg29Cys) and CDA (A/C; Lys27Gin). The status of alleles (wild-type or at least one polymorphism) was correlated with outcome and toxicity. RESULTS Polymorphisms frequencies wild-type/non-wild-type were 36/14 in DPYD1 (A/G; Ile543Val); 26/24 in DPYD2 (C/T; Arg29Cys); and 17/23 in CDA (A/C; Lys27Gin) or between homozygous/heterozygous were 39/11 in DPYD1; 33/17 in DPYD2 and 26/24 in CDA respectively. After 77 months of median follow-up (SD = 26.3), 18 patients died of tumour relapse. Better survival was observed in DPYD1 patients only, for non-wild-type over wild-type (P = 0.0214); and in patients with one or more heterozygous polymorphisms in any of the three genes tested (P = 0.0017). In 10 pts (20%) total dose was reduced by toxicity, only 3 of them were homozygous. CONCLUSIONS Gene polymorphisms of DPYD and CDA predict survival of gastric cancer patients treated with 5-fluorouracil-based adjuvant chemotherapy.
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Affiliation(s)
- Juan J Grau
- Oncology Department, Institut Clinic de Malalties Hemato-Oncològiques (ICMHO) of Hospital Clínic, IDIBAPS (Augusto Pi i Sunyer Memorial Institute for Biomedical Research), and University of Barcelona, Barcelona, Spain
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