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Ciruelos E, Pernas S, Perelló A, Lopez A, Salvador Bofill F, Cejalvo J, Blancas I, Ponce Lorenzo J, Servitja S, Perez M, Cruz J, Albacar C, Escrivá-de-Romaní S, Guerra J, González-Santiago S, Sanfeliu E, Rodriguez C, Tolosa P, Ferrero-Cafiero J, Prat A. 332TiP SOLTI-1907 ATREZZO: Targeting hormonal receptor negative (HR-) or PAM50 non-luminal disease with atezolizumab in combination with trastuzumab and vinorelbine in HER2+ metastatic breast cancer (MBC). Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Álvarez-López I, González E, Manso L, Alonso J, Cruz-Hernández J, Carañana Ballerini V, Gallegos I, Quindós Varela M, Illaramendi J, Vicente E, Ballesteros Garcia A, Ayala de la Pena F, Perelló A, Vidal J, Llombart Cussac A. 39P Role of early circulating tumour cell (CTC) monitoring for prediction of clinical outcome in patients with HER-2 negative metastatic breast cancer receiving first-line treatment with bevacizumab and paclitaxel. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.03.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Ciruelos E, Villagrasa P, Oliveira M, Pernas Simon S, Cortés J, Vazquez S, Martínez N, Perelló A, Bermejo De Las Heras B, Martínez E, Garau Llinas I, Mele Olive M, Montaño A, Vega E, Cantos B, Echarri M, Pascual T, Celiz P, González-Farré X, Prat A. 180TiP Palbociclib, trastuzumab and endocrine therapy (ET) versus treatment of physician's choice (TPC) in metastatic HER2-positive and hormone receptor-positive (HER2+/HR+) breast cancer (BC) with PAM50 luminal intrinsic subtype (SOLTI-1303 PATRICIA II): A randomized phase II trial. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.03.280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Pernas S, Villagrasa P, Nuciforo PG, Vivancos A, Scaltriti M, Rodón J, Burgués O, Canes J, Dueñas M, Cecchi F, Vidal M, Lluch A, Perelló A, Llombart A, Dorca J, Montaño A, Oliveira M, Ribas G, Rapado I, Paré L, Prat A, Ciruelos E. Abstract P6-18-02: Primary and secondary results of the first nationwide molecular screening program in Spain for patients with advanced breast cancer (AGATA SOLTI-1301 study). Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-18-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Metastatic breast cancer is the second leading cause of death among women globally. A better understanding of tumor biology, and the availability of high-throughput technologies, have enabled the emergence of precision medicine bringing new expectations and giving rise to molecular screening programs (MSP). SOLTI, as a collaborative Spanish network, designed AGATA, the first multi-institutional MSP ever implemented in this country. Here, we report both the primary and some of the secondary results of the pilot study.
Methods: A total of 10 sites within SOLTI network in Spain participated. DNA-sequencing of 56 cancer related genes was performed using FFPE tumor samples (primary or metastatic). Each clinical case was reviewed by a multidisciplinary advisory board (MAB), which recommended, in a prospective manner, potential experimental treatments, mainly in the context of clinical trials. The primary objective was to determine the success rate of matching a DNA alteration to an experimental drug or drug class. Secondary objectives included a comprehensive molecular characterization of tumor samples by PAM50 subtyping and quantification of protein expression levels by MASS-SPEC (70 proteins panel).
Results: 305 patients (pts) were screened from September 2014 to July 2017 and 260 (85.3%) were finally evaluated by the MAB. Pts characteristics were: mean age 54 years (29-80), ER+/HER2- (n=192; 74%), HER2+ (n=30; 11.5%) and TNBC (n=38; 14.5%). 163 primary tumors and 97 metastatic samples were profiled. Regarding the primary objective, 116 pts (45%) presented at least one mutation (range 1-6) that could be matched to a drug or drug class. Of these, 13 pts (11.2%) received therapy matched to their molecular profile according to the MAB recommendation and their follow-up is still on-going. No mutation was detected in 97 (37%) pts (WT), and 47 patients (18.1%) presented a mutation but no match was possible. The most common mutations were PIK3CA (34%), TP53 (22%), AKT1 (5%), ESR1 (3%) and ERBB2 (3%). Intrinsic subtype distribution in 177 samples was as follows: 34% Luminal A (n=60); 21% Luminal B (n=36); 13% HER2E (n=22); 19% Basal-like (n=34) and 13% Normal-like (n=23). Compared to primary tumors (n=110), the proportion of HER2-enriched disease in metastatic tumors (n=63) was significantly higher (6% vs 20%; p=0.005). Protein expression analysis was performed in 146 samples (94 primary and 57 metastasis). In 19 cases (13%), the outlier expression of some targetable proteins (FGFR1 [n=4, 2.7%], IGF1R [n=4, 2.7%], EGFR [n=1, 0.7%], CEACAM5 [n=6, 4.1%], IDO1 [n=2, 1.37%], TROP2 [n=2, 1.37%]) were identified. Of note, HER2 overexpression (>740 amol/μg) was observed in 4 HER2- cases. Finally, among WT tumors, 21% presented a potential drug-matched protein target.
Conclusions: Nationwide molecular screening in Spain is feasible. Nearly half of patients had tumors with mutation(s), mostly PIK3CA, that could be matched to a potential drug or drug class. PAM50 profile might be helpful to navigate towards a therapeutic decision making, although the MAB could not make any targeted-driven recommendation yet with this data. More clinical evidence is needed to use MASS-SPEC as a diagnostic tool.
Citation Format: Pernas S, Villagrasa P, Nuciforo PG, Vivancos A, Scaltriti M, Rodón J, Burgués O, Canes J, Dueñas M, Cecchi F, Vidal M, Lluch A, Perelló A, Llombart A, Dorca J, Montaño A, Oliveira M, Ribas G, Rapado I, Paré L, Prat A, Ciruelos E. Primary and secondary results of the first nationwide molecular screening program in Spain for patients with advanced breast cancer (AGATA SOLTI-1301 study) [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-18-02.
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Affiliation(s)
- S Pernas
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - P Villagrasa
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - PG Nuciforo
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - A Vivancos
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - M Scaltriti
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - J Rodón
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - O Burgués
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - J Canes
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - M Dueñas
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - F Cecchi
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - M Vidal
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - A Lluch
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - A Perelló
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - A Llombart
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - J Dorca
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - A Montaño
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - M Oliveira
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - G Ribas
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - I Rapado
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - L Paré
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - A Prat
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
| | - E Ciruelos
- Institut Català d'Oncologia, Hospitalet del Llobregat, Spain; SOLTI Breast Cancer Research Group, Barcelona, Spain; Vall d'Hebrón Institute of Oncology, Barcelona, Spain; Genomics, Vall d'Hebron University Hospital, Barcelona, Spain; Memorial Sloan-Kettering Cancer Center, New York; Vall d'Hebron University Hospital, Barcelona, Spain; Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain; CIEMAT, Madrid, Spain; Nantomics, LLC, Rockville, WA; Hospital Clínic de Barcelona, Barcelona, Spain; Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Hospital Universitario Son Espases, Palma de Mallorca, Spain; Hospital Universitario Arnau Vilanova de Lleida, Lleida, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Virgen del Rocío, Sevilla, Spain; Genomics, Hospital Clínico Universitario de Valencia / INCLIVA / CIBERONC, Valencia, Spain; Genomics, University Hospital 12 de Octubre, Madrid, Spain; IDIBAPS, Barcelona, Spain; Hospital Universitario 12 de Octubre,
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Pernas S, Villagrasa P, Vivancos A, Scaltriti M, Rodon J, Burgues O, Nuciforo P, Canes J, Dueñas M, Vidal M, Lluch A, Perelló A, Llombart A, Dorca J, Montaño Á, Oliveira M, Ribas G, Rapado I, Prat A, Ciruelos E. Primary results of the first nationwide molecular screening program in Spain for patients with advanced breast cancer (AGATA SOLTI-1301 study). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy272.276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Gavilá J, Perez-Garcia J, Calvo I, Ciruelos E, Muñoz M, Virizuela JA, Ruiz I, Andrés R, Morales S, Perelló A, Sánchez P, Garcia-Saenz JA, Quero Guillen JC, González-Santiago S, Garau Llinas I, González-Martín A, Cantos Sánchez de Ibargüen B, Zaragoza K, de la Peña L, Llombart-Cussac A, Oliveira M. Abstract P4-21-05: Neoadjuvant non-pegylated liposomal doxorubicin plus paclitaxel, trastuzumab and pertuzumab in patients with HER2+ breast cancer – Final results of the SOLTI OPTI-HER HEART study. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-p4-21-05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
INTRODUCTION
Targeting HER2 by dual blockade with trastuzumab (T) and pertuzumab (P) in a taxane-based regimen is an active neoadjuvant treatment (NAT) of HER2+ early breast cancer (EBC). Addition of an anthracycline could further enhance this response, but potential cardiac toxicity is a concern. The Opti-HER HEART trial (NCT01669239) aims to optimize neoadjuvant treatment while minimizing cardiac risk, by combining T+P with a taxane and non-pegylated liposomal doxorubicin (NPLD).
MATERIAL AND METHODS
Phase II open-label, single-arm study of six 21-day cycles of NPLD (50mg/m2 D1), paclitaxel (80mg/m2 D1,8,15), T (4mg/kg C1D1, followed by 2mg/kg weekly), and P (840mg C1D1, followed by 420mg C2-6D1) as NAT for patients (pts) with stage II-IIIB HER2+ BC. Primary objective was to evaluate cardiac safety of the combination, measured by the incidence of type A (symptomatic congestive heart failure ) or type B [asymptomatic reduction of Left Ventricular Ejection Fraction (LVEF) value: ≥10% absolute decrease and LVEF<50%, LVEF<40% or any absolute decrease ≥20%] events, during NAT. Eighty-three pts were required to reject with 80% confidence the null hypothesis that the combination increases the incidence of cardiac events above the historical control of 18% (3% type A; 15% type B).
RESULTS
Between June 2013 and January 2015, 83 pts with HER2+ EBC (stage II 78%, stage III 22%) and adequate cardiac function (LVEF≥55%) were enrolled. Mean age was 50 years, N+ 47%, hormone receptor (HR) positive 71% and median baseline LVEF 66%. Eighty-five percent of pts completed 6 cycles of NAT, whereas 15% discontinued NAT due to toxicity. Adverse events (AEs) leading to dose adjustments/temporary interruptions and discontinuation of at least 1 drug occurred in 70% and 21% of pts, respectively. Primary objective was met with an incidence of cardiac events during NAT of 4% (95%CI 1-10, 3pts, all type B). Cardiac events until study completion (1 year) were 8% (all type B). All (but 2 cases with no follow-up data) were reversible and only 1 pt presented an asymptomatic LVEF<40%. Neutropenia (45%) was the most frequent hematological toxicity (G3/4 34%; febrile neutropenia 6%), less frequent in the 71% of pts that received primary G-CSF prophylaxis (G3/4 25% vs. 67%). Common non-hematological toxicities were diarrhea (74%; G3 7%), asthenia (78%; G3 11%) and neurotoxicity (52%; G3/4 10%). Pathological complete response (pCR) in breast+axilla (ypT0/is ypN0) was 60% (87% in HR-) and 69% in breast (91% in HR-).
TOTALHR-HR+% ypT0/is (95% CI)69 (58-79)91 (72-99)61 (47-74)% ypT0/is ypN0 (95% CI)60 (46-71)87 (66-97)50 (36-64)
CONCLUSIONS
The neoadjuvant combination of T+P, paclitaxel and NPLD does not increase the risk for cardiac events in HER2+ BC pts. Since cardiac toxicities may present later, long-term cardiac monitoring is essential. Efficacy in terms of pCR was remarkable, being higher to historical values of combinations with dual anti-HER2 blockade and one of the highest reported among HR-HER2+ BC. This regimen administered with primary G-CSF prophylaxis and cardiac function monitoring may be an effective and secure option for early and locally advanced HER2+ pts with good cardiac function.
Citation Format: Gavilá J, Perez-Garcia J, Calvo I, Ciruelos E, Muñoz M, Virizuela JA, Ruiz I, Andrés R, Morales S, Perelló A, Sánchez P, Garcia-Saenz JA, Quero Guillen JC, González-Santiago S, Garau Llinas I, González-Martín A, Cantos Sánchez de Ibargüen B, Zaragoza K, de la Peña L, Llombart-Cussac A, Oliveira M. Neoadjuvant non-pegylated liposomal doxorubicin plus paclitaxel, trastuzumab and pertuzumab in patients with HER2+ breast cancer – Final results of the SOLTI OPTI-HER HEART study [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr P4-21-05.
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Affiliation(s)
- J Gavilá
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - J Perez-Garcia
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - I Calvo
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - E Ciruelos
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - M Muñoz
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - JA Virizuela
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - I Ruiz
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - R Andrés
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - S Morales
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - A Perelló
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - P Sánchez
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - JA Garcia-Saenz
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - JC Quero Guillen
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - S González-Santiago
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - I Garau Llinas
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - A González-Martín
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - B Cantos Sánchez de Ibargüen
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - K Zaragoza
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - L de la Peña
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - A Llombart-Cussac
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - M Oliveira
- SOLTI Breast Cancer Research, Barcelona, Spain; Fundación Instituto Valenciano de Oncología, Valencia, Spain; Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Centro Integral Oncológico Clara Campal, Madrid, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain; Translational Genomics and Targeted Therapeutics in Solid Tumors, IDIBAPS, Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona; Hospital Arnau de Vilanova de Valencia, Valencia, Spain; Hospital Virgen de la Macarena, Sevilla, Spain; Hospital Sant Joan de Reus, Reus, Spain; Hospital Universitario Lozano Blesa, Zaragoza, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain; Hospital Universitario Clínico San Carlos, Madrid; Hospital Quirón Sagrado Corazón, Sevilla, Spain; Complejo Hospitalario San Pedro de Alcántara, Cáceres, Spain; Hospital Son Llàtzer, Palma de Mallorca, Spain
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Prat A, de la Haba-Rodriguez J, Guerrero Á, García-Sáenz JA, Morales S, Antón A, Muñoz M, Ramos M, Martínez-Jáñez N, Margelí M, Servitja S, Rojo F, Galván P, González S, Cruz J, Sánchez-Rovira P, Perelló A, Rodríguez-Martin C, Casas M, Carrasco E, Caballero R, Martín M. Abstract P3-07-42: Predicting outcome and benefit to first-line bevacizumab in advanced/metastatic hormone receptor (HR)+/HER2-negative breast cancer (BC) treated with endocrine therapy: A correlative science study from the LEA phase III clinical trial (GEICAM/2006-11_GBG 051). Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-p3-07-42] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction: The role of bevacizumab in combination with chemotherapy in metastatic BC is controversial, and no biomarker exists as of today that predicts benefit to this agent. In the LEA clinical trial, a numerical, statistically non-significant benefit from the addition of bevacizumab to endocrine therapy (ET) was observed in the first-line metastatic setting (18.4 vs. 13.8 months of Progression-Free Survival (PFS), p=0.14). Here, we explored various gene expression-based predictors of outcome and benefit to bevacizumab.
Methods and materials: LEA trial randomized 380 patients with HR+/HER2- advanced disease to bevacizumab in combination with ET (ET+B) vs. ET alone. Primary endpoint was PFS. Expression of BC selected genes was evaluated in formalin-fixed paraffin-embedded (FFPE) primary tumors using the nCounter platform from patients randomized in Spain that consent for biomarker analyses. The following variables were evaluated: 1) research-based PAM50 intrinsic subtypes (categorical variable; Luminal A, Luminal B, HER2-enriched, Basal-like and Normal-like); 2) research-based PAM50 signatures (continuous variable; scores showing the distant of the gene expression values of an individual sample compared to the centroid gene values for each PAM50 intrinsic subtype); 3) risk of recurrence (ROR) groups (low, medium and high); 4) the 13-gene hypoxia/VEGF signature (continuous); and 5) Ki67 by immunohistochemistry (continuous). Uni- and multivariable Cox models for PFS were used to test the prognostic significance of each variable. To determine whether each variable is predictive of bevacizumab benefit, we tested the interaction term of each variable by treatment arm in a Cox model.
Results: Tumor samples from 103 patients were analyzed: 55 (53%) in ET+B arm and 49 (47%) in ET arm. Subtype distribution was as follows: 57 (55.3%) Luminal A, 32 (31.1%) Luminal B, 5 (4.9%) HER2-enriched, 1 (1.0%) Basal-like, and 8 (7.8%) normal-like. In a univariate analysis, Luminal B tumors had a poorer outcome using Luminal A as reference (13.8 vs. 21.3 months, respectively; (hazard ratio, HR=1.80, 95% CI 1.10-2.95, p=0.019). Concordant with this finding, Luminal A signature was associated with a better outcome. Similarly, ROR-P high group showed a poorer outcome than ROR-P low group (8.5 vs. 19.4 months; HR=2.88, 95% CI 1.30-6.35, p=0.009). Neither VEGF-13 signature nor Ki67 were found to be associated with PFS. Similar findings were obtained after adjustment for treatment, age, previous ET, ECOG, visceral disease and number of metastatic sites. In terms of treatment benefit, the HER2-enriched signature was the only variable found predictive of bevacizumab PFS benefit in univariate (p=0.010) and multivariate (p=0.015) analyses.
Conclusions: In advanced HR+/HER2- disease, intrinsic subtype (i.e. Luminal A vs. B) independently predicts PFS following first-line ET. In addition, HR+/HER2-negative tumors with high expression of the HER2-enriched signature, a biomarker of estrogen-independence, benefit the most from bevacizumab. Further validation of these prognostic and predictive biomarkers is warranted.
Citation Format: Prat A, de la Haba-Rodriguez J, Guerrero Á, García-Sáenz JA, Morales S, Antón A, Muñoz M, Ramos M, Martínez-Jáñez N, Margelí M, Servitja S, Rojo F, Galván P, González S, Cruz J, Sánchez-Rovira P, Perelló A, Rodríguez-Martin C, Casas M, Carrasco E, Caballero R, Martín M. Predicting outcome and benefit to first-line bevacizumab in advanced/metastatic hormone receptor (HR)+/HER2-negative breast cancer (BC) treated with endocrine therapy: A correlative science study from the LEA phase III clinical trial (GEICAM/2006-11_GBG 051). [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr P3-07-42.
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Affiliation(s)
- A Prat
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - J de la Haba-Rodriguez
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - Á Guerrero
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - JA García-Sáenz
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - S Morales
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - A Antón
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - M Muñoz
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - M Ramos
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - N Martínez-Jáñez
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - M Margelí
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - S Servitja
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - F Rojo
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - P Galván
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - S González
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - J Cruz
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - P Sánchez-Rovira
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - A Perelló
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - C Rodríguez-Martin
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - M Casas
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - E Carrasco
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - R Caballero
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
| | - M Martín
- Translational Genomics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Clínic de Barcelona, Barcelona, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)– H. Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain; Instituto Valenciano de Oncología, Valencia, Spain; Hospital Clínico San Carlos, Madrid, Spain; Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; Centro Oncológico de Galicia, A Coruña, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain; Hospital del Mar, Barcelona, Spain; Fundación Jiménez Díaz, Madrid, Spain; Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain; Hospital Universitario de Canarias, La Laguna, Tenerife, Spain; Complejo Hospitalario de Jaén, Jaén, Spain; Hospital Universitari Son Espases, Palma de Mallorca, Spain; GEICAM, Spanish Breast Cancer Group, Madr
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Vega AB, Perelló A, Martos L, García Bayo I, García M, Andreu V, Abad A, Barenys M. Breath methane in functional constipation: response to treatment with Ispaghula husk. Neurogastroenterol Motil 2015; 27:945-53. [PMID: 25952409 DOI: 10.1111/nmo.12568] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 03/16/2015] [Indexed: 02/08/2023]
Abstract
BACKGROUND Colonic fermentation produces hydrogen (H2 ), and also produces methane (CH4 ) in subjects with methanogenic flora (M+). Methane production has been associated with chronic constipation (CC) and with changes in gut motility. To determine CH4 production in CC compared to controls, and to assess whether the therapeutic response to Ispaghula husk in CC differs between CH4 -producers and non-producers. METHODS Forty-eight patients with functional constipation or irritable bowel syndrome-constipation and 19 healthy age-and-sex-matched volunteers (HV) filled in a 1-week symptom diary and a dietary questionnaire. They then underwent a lactulose breath test (LBT) to measure H2 and CH4 production (peak and area under the time-concentration curve, AUC-) and a colonic transit time (CTT) assessment. In patients, measurements were repeated after a 4-week treatment with Ispaghula husk. KEY RESULTS Prevalence of M+ in patients was 60.5% vs 52.6% in HV (p = 0.37). Patients had significantly longer CTT and greater production of both H2 and CH4 during LBT. There was a significant correlation between CH4 production and CTT (r = 0.51; p = 0.07). Treatment response rate was similar for M+ and M- patients (58.3% vs 52.9%; p = 0.76) as were the increases in bowel movements and Bristol score, changes in abdominal discomfort and bloating. In M+, treatment reduced CTT (-10 ± 35 h; p = 0.029 vs baseline) and CH4 levels: peak CH4 (-13 ± 24 ppm; p = 0.014) and CH4 -AUC (-817 ± 3100 ppm/min; p = 0.04). CONCLUSIONS & INFERENCES Although CH4 production has been associated with CC pathophysiology, we found that CH4 status did not negatively affect the response to Ispaghula husk treatment. The measurement of CH4 levels as a biomarker tool for CC requires further appraisal.
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Affiliation(s)
- A B Vega
- Hospital Duran i Reynals, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona University, Barcelona, Spain
| | - A Perelló
- Gastroenterology Department, Hospital de Viladecans, Barcelona, Spain.,Hospital Duran i Reynals, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona University, Barcelona, Spain
| | - L Martos
- Gastroenterology Department, Hospital de Viladecans, Barcelona, Spain
| | | | - M García
- Gastroenterology Department, Hospital de Viladecans, Barcelona, Spain
| | - V Andreu
- Gastroenterology Department, Hospital de Viladecans, Barcelona, Spain.,Hospital Duran i Reynals, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona University, Barcelona, Spain
| | - A Abad
- Gastroenterology Department, Hospital de Viladecans, Barcelona, Spain.,Hospital Duran i Reynals, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona University, Barcelona, Spain
| | - M Barenys
- Gastroenterology Department, Hospital de Viladecans, Barcelona, Spain.,Hospital Duran i Reynals, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona University, Barcelona, Spain
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9
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Perelló A, Mearin F. [Pharmacological possibilities for visceral perception modulation]. Gastroenterol Hepatol 2004; 27:480-90. [PMID: 15388054 DOI: 10.1016/s0210-5705(03)70508-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- A Perelló
- Instituto de Trastornos Funcionales y Motores Digestivos, Servicio de Aparato Digestivo, Centro Médico Teknon, Barcelona, Spain
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Mearin F, Perelló A, Perona M. Calidad de vida en los pacientes con síndrome del intestino irritable. Gastroenterol Hepatol 2004. [DOI: 10.1157/13058927] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Santamaría A, Perelló A, Berenguer A, Vera-Sempere FJ, Calabuig JR. [Cholesterol crystals embolization. A case report]. An Med Interna 2001; 18:201-4. [PMID: 11496540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Cholesterol Crystals Embolization is not a very frequent entity that happens in people with atheromatous disease of spontaneous for or after the realization of vascular manipulation (angiographic, angioplasty procedures, cardiovascular surgery) or more rarely with the treatment with oral anticoagulants and after thrombolytic therapy. The clinical presentation is according to the arterial affected territory and so from diagnosed cases in autopsy reports to florid clinic forms exist. The more frequent are the cutaneous manifestations with apparition of livedo reticularis and purple toes that could go accompanied of necrosis of lower limbs, consecutive from the renal manifestations and the gastrointestinal tract one. The diagnosis is based on the biopsy of organ affected lesions to level of arterioles, that revealed characteristic cholesterol clefts, above all the cutaneous biopsy, muscular and in any case renal. As for the treatment is symptomatic with analgesics, antiplatelet agents, anti-inflammatory, etc ... but it doesn't after the presage and the evolution of the illness. A clear contraindication exists to the use of oral anticoagulants and heparin.
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Affiliation(s)
- A Santamaría
- Servicio de Medicina Interna, Hospital La Fe, Valencia
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García-Pagán JC, Perelló A, Bosch J. [Budd-Chiari syndrome]. Gastroenterol Hepatol 2000; 23:491-7. [PMID: 11149226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
- J C García-Pagán
- Laboratorio de Hemodinámica, Unidad de Hepatología, IMD, Hospital Clínic, IDIBAPS, Villarroel, 170, 08036 Barcelona.
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Perelló A, Escorsell A, Bru C, Gilabert R, Moitinho E, García-Pagán JC, Bosch J. Wedged hepatic venous pressure adequately reflects portal pressure in hepatitis C virus-related cirrhosis. Hepatology 1999; 30:1393-7. [PMID: 10573517 DOI: 10.1002/hep.510300628] [Citation(s) in RCA: 162] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Wedged hepatic venous pressure (WHVP) is equivalent to portal venous pressure in patients with alcoholic liver diseases. However, it may underestimate portal pressure in nonalcoholics, which is important because hepatitis C virus (HCV) infection is a frequent cause of chronic liver disease. We investigated the agreement between directly measured portal pressure and WHVP in alcoholic and HCV-related liver diseases. Seventy-one patients with liver disease resulting from HCV infection (n = 32), alcohol (n = 25), or both (n = 14) underwent simultaneous measurements of WHVP (by hepatic vein catheterization) and portal pressure (by direct puncture). In 9 patients, measurements were repeated 20 minutes after acute iv propranolol administration. WHVP showed an excellent agreement with portal pressure in patients with cirrhosis resulting from either HCV, alcohol or both (intraclass correlation coefficient: 0.94, 0.93, and 0.97, respectively; P <.001). A discrepancy of >/=5 mm Hg was observed in 7 cases. WHVP underestimated portal pressure in only 1 case and exceeded portal pressure by >/=5 mm Hg in 6 patients. The WHVP response to propranolol closely and significantly correlated with changes in portal pressure (intraclass correlation coefficient: 0.87; P <.004). The simple and safe measurement of WHVP accurately reflects portal pressure in alcoholic and HCV-related liver disease. This technique also allows us to accurately assess the portal pressure response to propranolol in both alcoholic and HCV-related cirrhosis.
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Affiliation(s)
- A Perelló
- Hepatic Hemodynamic Laboratory, Liver Unit, Institut de Malalties Digestives, University of Barcelona, Spain
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15
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Dal Bello G, Perelló A. First Report of Leaf Rust of Blueberry Caused by Pucciniastrum vaccinii in Argentina. Plant Dis 1998; 82:1062. [PMID: 30856836 DOI: 10.1094/pdis.1998.82.9.1062a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
During March, 1997, a leaf rust was observed on Vaccinium corymbosum L. cv. Bluegold in Argentina. Leaf lesions began as chlorotic flecks that expanded and developed into necrotic spots with several uredinia. The typical orange pustules of the disease developed mostly on the abaxial sides of leaves. Urediniospores were elliptical to obovate (17 to 28 × 11 to 23 μm) and finely verrucose. Telia were round, covered by the epidermis, slightly elevated, and brown to black. Teliospores were sessile and oblong to columnar (7 to 11 × 14 to 17 μm) with two or more vertical cell walls, and were smooth and brown. Urediniospore and teliospore morphology and dimensions were consistent with the description of Pucciniastrum vaccinii (G. Wint.) Jørst (syn. P. myrtilli Arth.) (1). A pathogenicity test was conducted with 18-month-old cv. Bluegold plants. Fully expanded leaves were sprayed, using a hand-held sprayer, with freshly collected urediniospores (1 mg of spores per ml of 0.05% water solution of Tween 20), covered with plastic bags, and placed in a growth chamber at 20°C for 48 h with 12 h of light per day. The plastic bags were then removed and the plants mantained in a greenhouse. After 10 days, orange rust pustules similar to the original symptoms developed on all plants. As the rust was not reported on ornamental Ericaceae in Argentina, and hemlock, the alternate host, is not present in the area, it is suggested that P. vaccinii is cycling on blueberry. This is the first report of P. vaccinii on blueberry in Argentina. Reference: (1) P. R. Bristow and A. W. Stretch. 1995. Pages 20-22 in: Compendium of Blueberry and Cranberry Diseases. F. L. Caruso and D. C. Ramsdell, eds. American Phytopathological Society, St. Paul, MN.
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Affiliation(s)
- G Dal Bello
- Facultad de Ciencias Agrarias y Forestales de la Universidad Nacional de La Plata, Fitopatología, CIC-CONICET. 60 y 119 (1900) La Plata, Buenos Aires, Argentina
| | - A Perelló
- Facultad de Ciencias Agrarias y Forestales de la Universidad Nacional de La Plata, Fitopatología, CIC-CONICET. 60 y 119 (1900) La Plata, Buenos Aires, Argentina
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Perelló A, Cervelló S, Cañellas D, Aguilar J. [Hematogenous osteomyelitis of the tibia caused by Eikenella corrodens]. Enferm Infecc Microbiol Clin 1998; 16:203. [PMID: 9646569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Xiol X, Castellví JM, Guardiola J, Sesé E, Castellote J, Perelló A, Cervantes X, Iborra MJ. Spontaneous bacterial empyema in cirrhotic patients: a prospective study. Hepatology 1996; 23:719-23. [PMID: 8666323 DOI: 10.1002/hep.510230410] [Citation(s) in RCA: 149] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Spontaneous bacterial empyema (SBEM) is an infection of a preexisting hydrothorax in cirrhotic patients and has seldom been reported. To determine its incidence and primary characteristics, all cirrhotic patients with pleural effusion underwent thoracentesis at our hospital either on admission or when an infection was suspected. Pleural fluid (PF) study included biochemical analysis, polymorphonuclear (PMN) leukocyte count, and culture by two methods: conventional and modified (inoculation of 10 mL of PF into a blood culture bottle at the bedside). SBEM was defined according to previously reported criteria: PF culture positive or PMN count greater than 500 cells/micro L, and exclusion of parapneumonic effusions. Sixteen of the 120 (13 percent) cirrhotic patients admitted with hydrothorax had 24 episodes of SBEM. In 10 of the 24 episodes (43 percent), SBEM was not associated with spontaneous bacterial peritonitis (SBP). PF culture was positive by the conventional method in 8 episodes (33 percent) and by the modified method (blood culture inoculation) in 18 (75 percent) (P = .004, McNemar). The microorganisms identified in PF were Escherichia coli in 8 episodes, Streptococcus species in 4, Enterococcus species in 3, Klebsiella pneumoniae in 2, and Pseudomonas stutzeri in 1. All episodes were treated with antibiotics without inserting a chest tube in any case. Mortality during treatment was 20 percent. We conclude that SBEM is a common complication of cirrhotic patients with hydrothorax. Almost half of the episodes were not associated with SBP; thus, thoracentesis should be performed in patients with cirrhosis, pleural effusion, and suspected infection. Culture of PF should be performed by inoculating 10 mL into a blood culture bottle at the bedside.
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Affiliation(s)
- X Xiol
- Gastroenterology Service, Hospital de Bellvitge, Barcelona, Spain
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Mónaco C, Perelló A, Rollán MC. [In vitro tests of the antagonistic behavior of Trichoderma spp. against pathogenic species of the horticultural region of La Plata, Argentina]. Microbiologia 1994; 10:423-428. [PMID: 7772296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The antagonistic properties of seven Trichoderma species in front of the pathogens Fusarium oxysporum, F. equiseti, F. solani, Sclerotinia sclerotiorum, S. minor, Rhizoctonia sp. and Sclerotium rolfsii was evaluated in vitro. Those microorganisms were isolated from horticultural soils of La Plata in order to test the antagonistic-pathogenic relationship. Dual cultures on PDA 2% were used. All the species of Trichoderma grew in the culture medium with a colonization value higher than 50%. Differences in the antagonistic behaviour of the pathogens were observed depending on the species with which they interacted. The presence of diffusible metabolites to the medium was demonstrated in almost 80% of the pathogens antagonists tested.
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Affiliation(s)
- C Mónaco
- Comisión de Investigaciones Científicas de la Provincia de Buenos Aires, Argentina
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Soriano E, Catalá MT, Lacruz J, Campayo A, López Aldeguer J, Perelló A. [Porphyria cutanea tarda and human immunodeficiency virus infection]. Rev Clin Esp 1993; 192:120-2. [PMID: 8096647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Recently, cases of porphyria cutanea tarda (PCT) have been reported associated with infection due to human immunodeficiency virus (HIV). We presented the cases of three males, former ethanol users, and which have had previously a contact with the Hepatitis B virus. In one of the patients symptomatology appeared after treatment with zidovudine was begun. We suggest that HIV infection associated with other toxic or viral factors could contribute to the early development of a PCT latent until that moment.
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Affiliation(s)
- E Soriano
- Servicio de Medicina Interna, Hospital General La Fe, Valencia
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21
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Almenar L, Sotillo J, Osa A, Fenollosa B, Perelló A, Moreno MT, Salvador A, López-Aldeguer J, Algarra F. [Doppler echocardiography assessment of cardiac abnormalities in parenteral drug addicts]. Rev Esp Cardiol 1992; 45:554-9. [PMID: 1475492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We studied by Echocardiographic-Doppler 114 consecutive intravenous drugs addicts (IVDA); 91 were positive human immunodeficiency virus (HIV+) and 23 negatives. We classified them in five groups; beginning the negative HIV as group 0, and groups I to IV stratified according the Central Disease Control (CDC) classification. We compared the cardiac abnormalities founded between themselves and a control group presumed healthy persons of similar age. The cardiac cavities dimensions showed a statistic significant increased left ventricular end-systolic and diastolic diameters, right ventricular diameter, posterior wall and interventricular septum thickness and aortic root diameter compared with the control group; but all were in the normal range for age. The left ventricular fractional shortening was statistically different from control group related the other groups, and the group IV related other. The existence and severity of pericardial effusions were directly related to the illness stage. We founded moderate pericardial effusions in 25% patients in the 0 to III groups, increasing until 50% in the group IV. The presence of valvular vegetations, nearly 30% in our series, ought to the IVDA. We did not found relationship between the severity of valvular incompetence and the illness stage. We recorded a excellent correlation between the ratio T4/T8 lymphocytes with the progress of illness and the existence and severity of cardiac abnormalities.
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Affiliation(s)
- L Almenar
- Servicio de Cardiología, Hospital La Fe, Valencia
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Abstract
It appears that the effect of acute administration of pituitary-adrenal hormones on the pituitary-gonadal axis is species-dependent. However, no information is available with regard to the effect of acute adrenocorticotropin (ACTH) administration on testosterone secretion in rats. The present data indicate that acute ACTH administration can increase serum testosterone levels without modifying luteinizing hormone (LH) levels. Since this rise was not observed in castrated rats, it must be assumed that increased serum testosterone was of gonadal origin. The action of ACTH on testosterone secretion was likely an indirect one since there is no evidence at present for a direct, short-term action of the pituitary-adrenal axis on Leydig cell function.
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