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Resumen El incremento de la supervivencia del enfermo con cancer, junto con el desarrollo de nuevas terapias antitumorales, han puesto de relieve el impacto negativo que las complicaciones vasculares asociadas con el tratamiento oncohematologico tienen en la salud cardiovascular del paciente con cancer. El objetivo de este documento de consenso, promovido por el Grupo de Trabajo de Cardio-oncologia de la Sociedad Espanola de Cardiologia (SEC) y elaborado conjuntamente con diferentes areas de conocimiento de la SEC junto con la Sociedad Espanola de Hematologia y Hemoterapia (SEHH), la Sociedad Espanola de Oncologia Medica (SEOM), la Sociedad Espanola de Oncologia Radioterapica (SEOR), la Sociedad Espanola de Medicos Generales y de Familia (SEMG), la Asociacion Espanola de Especialistas en Medicina del Trabajo (AEEMT), la Asociacion Espanola de Enfermeria Cardiovascular (AEEC), la Fundacion Espanola del Corazon (FEC) y la Asociacion Espanola contra el Cancer (AECC), es proporcionar un enfoque coordinado, multidisciplinar y practico para la estratificacion, la monitorizacion y el tratamiento del riesgo cardiovascular de los pacientes con cancer.

Several studies have shown that the plasma RNA of SARS-CoV-2 seems to be associated with a worse prognosis of COVID-19. In the present study, we investigated plasma RNA in COVID-19 patients treated with low-dose radiotherapy to determine its prognostic value. Data were collected from the IPACOVID prospective clinical trial (NCT04380818). The study included 46 patients with COVID-19 pneumonia treated with a whole-lung dose of 0.5 Gy. Clinical follow-up, as well as laboratory variables, and SARS-CoV-2 serum viral load, were analyzed before LDRT, at 24 h, and one week after treatment. The mean age of the patients was 85 years, and none received any of the SARS-CoV-2 vaccine doses. The mortality ratio during the course of treatment was 33%. RT-qPCR showed amplification in 23 patients. Higher mortality rate was associated with detectable viremia. Additionally, C-reactive protein, lactate dehydrogenase, and aspartate aminotransferase were significant risk factors associated with COVID-19 mortality. Our present findings show that detectable SARS-CoV-2 plasma viremia 24 h before LDRT is significantly associated with increased mortality rates post-treatment, thus downsizing the treatment success.

Both cancer treatment and survival have significantly improved, but these advances have highlighted the deleterious effects of vascular complications associated with anticancer therapy. This consensus document aims to provide a coordinated, multidisciplinary and practical approach to the stratification, monitoring and treatment of cardiovascular risk in cancer patients. The document is promoted by the Working Group on Cardio Oncology of the Spanish Society of Cardiology (SEC) and was drafted in collaboration with experts from distinct areas of expertise of the SEC and the Spanish Society of Hematology and Hemotherapy (SEHH), the Spanish Society of Medical Oncology (SEOM), the Spanish Society of Radiation Oncology (SEOR), the Spanish Society of General and Family Physicians (SEMG), the Spanish Association of Specialists in Occupational Medicine (AEEMT), the Spanish Association of Cardiovascular Nursing (AEEC), the Spanish Heart Foundation (FEC), and the Spanish Cancer Association (AECC). (C) 2020 Sociedad Espanola de Cardiologia. Published by Elsevier Espana, S.L.U. All rights reserved.

Objectives Ki-67 is a proliferation marker in prostate cancer. A prognostic RNA signature was developed to characterize prostate cancer aggressiveness. The aim was to evaluate prognostic correlation of CCP and Ki-67 with biochemical failure (BF), and survival in high-risk prostate cancer patients (pts) treated with radiation therapy (RT). Methods CCP score and Ki-67 were derived retrospectively from pre-treatment paraffin-embedded prostate cancer tissue of 33 men diagnosed from 2002 to 2006. CCP score was calculated as an average expression of 31 CCP genes. Ki-67 was determined by IHC. Single pathologist evaluated all tissues. Factors associated to failure and survival were analyzed. Results Median CCP score was 0.9 (-0-1 – 2.6). CCP 0: 1 pt; CCP 1: 19 pts; CCP 2: 13 pts. Median Ki-67 was 8.9. Ki-67 cutpoint was 15.08%. BF and DSM were observed in 21% and 9%. Ki-67 ≥ 15% predicted BF ( p = 0.043). With a median follow-up of 8.4 years, 10-year BF, OS, DM and DSM for CCP 1 vs. CCP 2 was 76–71% ( p = 0.83), 83–73% ( p = 0.86), 89–85% ( p = 0.84), and 94–78% ( p = 0.66). On univariate, high Ki-67 was correlated with BF ( p = 0.013), OS ( p = 0.023), DM ( p = 0.007), and DSM ( p = 0.01). On Cox MVA, high Ki-67 had a BF trend ( p = 0.063). High CCP score was not correlated with DSM. Conclusions High Ki-67 significantly predicted outcome and provided prognostic information. CCP score may improve accuracy stratification. We did not provide prognostic correlation of CCP and DSM. It should be validated in a larger cohort of pts.

Radiotherapy (RT) has always been a mainstay for malignant tumors therapy, but it is also used for benign pathology. The application of low or intermediate doses of RT has been widely studied. This topic was presented and discussed in the last XX GOCO (Grup Oncologic Catala-Occita) meeting. The aim of this article is to review the indications of low dose irradiation (LD-RT), total dose and different fractionations, the public to whom it can be directed, and to offer an analysis about secondary effects. We believe it can be useful not only for radiation oncologists, but for other physicians to consider this option for future patients.