First-line single-agent panitumumab in frail elderly patients with wild-type KRAS metastatic colorectal cancer and poor prognostic factors: A phase II study of the Spanish Cooperative Group for the Treatment of Digestive Tumours. (Registro nro. 17026)
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| Campo de control de longitud fija | nab a22 7a 4500 |
| 003 - IDENTIFICADOR DEL NÚMERO DE CONTROL | |
| Campo de control | PC17026 |
| 005 - FECHA Y HORA DE LA ÚLTIMA TRANSACCIÓN | |
| Campo de control | 20221018133417.0 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA | |
| Campo de control de longitud fija | 221018b xxu||||| |||| 00| 0 eng d |
| 040 ## - FUENTE DE LA CATALOGACIÓN | |
| Centro transcriptor | H12O |
| 041 ## - CÓDIGO DE LENGUA | |
| Código de lengua del texto/banda sonora o título independiente | eng |
| 100 ## - PUNTO DE ACCESO PRINCIPAL - NOMBRE DE PERSONA | |
| 9 (RLIN) | 431 |
| Nombre de persona | Grávalos Castro, Cristina |
| Término indicativo de función | Oncología Médica |
| 245 00 - MENCIÓN DE TÍTULO | |
| Título | First-line single-agent panitumumab in frail elderly patients with wild-type KRAS metastatic colorectal cancer and poor prognostic factors: A phase II study of the Spanish Cooperative Group for the Treatment of Digestive Tumours. |
| Tipo de material | [artículo] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Nombre del editor distribuidor etc. | European journal of cancer (Oxford, England: 1990), |
| Fecha de publicación distribución etc. | 2015 |
| 300 ## - DESCRIPCIÓN FÍSICA | |
| Extensión | 51(11):1371-80. |
| 500 ## - NOTA GENERAL | |
| Nota general | Formato Vancouver: Sastre J, Massuti B, Pulido G, Guillén Ponce C, Benavides M, Manzano JL; Spanish Cooperative Group for the Treatment of Digestive Tumours TTD. First-line single-agent panitumumab in frail elderly patients with wild-type KRAS metastatic colorectal cancer and poor prognostic factors: A phase II study of the Spanish Cooperative Group for the Treatment of Digestive Tumours. Eur J Cancer. 2015 Jul;51(11):1371-80. |
| 501 ## - NOTA DE “CON” | |
| Nota de "Con" | PMID: 25963019 |
| 504 ## - NOTA DE BIBLIOGRAFÍA; ETC. | |
| Nota de bibliografía etc. | Contiene 35 referencias |
| 520 ## - NOTA DE SUMARIO; ETC. | |
| Sumario etc. | Background: Frail elderly patients with metastatic colorectal cancer (mCRC) are not candidates for chemotherapy. Monotherapy with anti-epidermal growth factor receptor (EGFR) monoclonal antibodies may be an option for these patients with few systemic toxic effects. Patients and methods: Single-arm, multicentre, phase II trial including patients ⩾ 70y ears with wild-type (WT) KRAS (exon 2) mCRC, Eastern Cooperative Oncology Group (ECOG) status ⩽ 3, KPC (Köhne Prognostic Classification)--defined intermediate or high risk status, frailty and/or ineligibility for chemotherapy. Patients received panitumumab until progression or unacceptable toxicity. The primary end-point was progression free survival (PFS) rate at 6 months. Results: The study included 33 patients (intention-to-treat (ITT) population). Median age: 81 years; sex: 66.7% male; high-risk KPC status: 45.4%. Median treatment duration was 14 weeks and 6-month PFS rate was 36.4% (95% confidence interval (CI): 20.0-52.8). The objective response rate: 9.1% (95% CI: 0-18.9) (all partial responses), and there were 18 stable diseases (54.5%). Median PFS was 4.3 months (95% CI: 2.8-6.4) and median overall survival (OS) was 7.1 months (95% CI: 5.0-12.3). There were no deaths or grade 4-5 adverse events (AEs) related to panitumumab and the most common grade 3-related AE was rash acneiform (15.2%). A significant association between clinical response and RAS status was observed (P=0.037). In the WT RAS subgroup (WT exons 2, 3, and 4 of KRAS and NRAS, N = 15), 6-month PFS rate was 53.3% (95% CI: 30.1-75.2) and median PFS and OS were 7.9 and 12.3 months, respectively. Conclusions: Single-agent panitumumab is active and well tolerated and may be a therapeutic option for high-risk frail elderly patients with WT RAS tumours considered not candidates for chemotherapy (clinicaltrials.gov identifier NCT01126112). |
| 710 ## - PUNTO DE ACCESO ADICIONAL - NOMBRE DE ENTIDAD | |
| 9 (RLIN) | 303 |
| Nombre de entidad o nombre de jurisdicción como elemento inicial | Servicio de Oncología Médica |
| 856 ## - LOCALIZACIÓN Y ACCESO ELECTRÓNICOS | |
| Identificador Uniforme del Recurso (URI) | http://pc-h12o-es.m-hdoct.a17.csinet.es/pdf/pc/1/pc17026.pdf |
| Acceso | Solicitar documento |
| 942 ## - ENTRADA PARA ELEMENTOS AGREGADOS (KOHA) | |
| Fuente de clasificación o esquema de ordenación en estanterías | |
| Koha [por defecto] tipo de item | Artículo |
| Suprimido en OPAC | Público |
| Suprimido | Estado de pérdida | Fuente de clasificación o esquema de ordenación en estanterías | Estropeado | No para préstamo | Localización permanente | Localización actual | Fecha de adquisición | Signatura completa | Fecha última consulta | Fecha del precio de reemplazo | Tipo de item de Koha |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hospital Universitario 12 de Octubre | Hospital Universitario 12 de Octubre | 2022-10-18 | PC17026 | 2022-10-18 | 2022-10-18 | Artículo |
