Postoperative cisplatin-based chemotherapy significantly improves survival in patients with NSCLC.

Coronary care unit CDK Cyclin-dependent kinase CHA 2 DS 2 -VASc Congestive heart failure, Hypertension, Age ≥ 75 years (2 points), Diabetes mellitus, Stroke (2 points)-Vascular disease, Age 65-74 years, Sex category (female) CIED Cardiac implantable electronic device CML Chronic myeloid leukaemia CMR Cardiac magnetic resonance COMPASS-CAT Prospective COmparison of Methods for thromboembolic risk assessment with clinical Perceptions and AwareneSS in real-life patients-Cancer Associated Thrombosis CPET Cardiopulmonary exercise testing CrCl Creatinine clearance CRF Cardiorespiratory fitness CRS Cytokine release syndrome CS Cancer survivors CT Computed tomography CTLA-4 Cytotoxic T lymphocyte-associated antigen-4 cTn Cardiac troponin CTRCD Cancer therapy-related cardiac dysfunction CTR-CVT Cancer therapy-related cardiovascular toxicity CV Cardiovascular CVD Cardiovascular disease CVRF Cardiovascular risk factorsData derived from a single randomized clinical trial or large non-randomized studies.Consensus of opinion of the experts and/or small studies, retrospective studies, registries.©ESC 2022 ESC Guidelines © ESC 2022This table refers to anthracycline equivalence dose using doxorubicin as a reference. Note that these isoequivalent doses are derived from paediatric CS. CS, cancer survivors; CV, cardiovascular.a Data for idarubicin are based upon an estimated anticancer efficacy ratio, not derived from cardiotoxicity data. The CV toxicity dose ratio provides the value that should be used to multiply the dose of the anthracycline of interest to convert to isoequivalent doses of doxorubicin; e.g. to convert 125 mg/m 2 of epirubicin to doxorubicin isoequivalent, multiply the dose by 0.8 (125 mg/m 2 × 0.8 = 100 mg/m 2 of doxorubicin).

SummaryBackgroundPreoperative or postoperative radiotherapy reduces the risk of local recurrence in patients with operable rectal cancer. However, improvements in surgery and histopathological assessment mean that the role of radiotherapy needs to be reassessed. We compared short-course preoperative radiotherapy versus initial surgery with selective postoperative chemoradiotherapy.MethodsWe undertook a randomised trial in 80 centres in four countries. 1350 patients with operable adenocarcinoma of the rectum were randomly assigned, by a minimisation procedure, to short-course preoperative radiotherapy (25 Gy in five fractions; n=674) or to initial surgery with selective postoperative chemoradiotherapy (45 Gy in 25 fractions with concurrent 5-fluorouracil) restricted to patients with involvement of the circumferential resection margin (n=676). The primary outcome measure was local recurrence. Analysis was by intention to treat. This study is registered, number ISRCTN 28785842.FindingsAt the time of analysis, which included all participants, 330 patients had died (157 preoperative radiotherapy group vs 173 selective postoperative chemoradiotherapy), and median follow-up of surviving patients was 4 years. 99 patients had developed local recurrence (27 preoperative radiotherapy vs 72 selective postoperative chemoradiotherapy). We noted a reduction of 61% in the relative risk of local recurrence for patients receiving preoperative radiotherapy (hazard ratio [HR] 0·39, 95% CI 0·27–0·58, p<0·0001), and an absolute difference at 3 years of 6·2% (95% CI 5·3–7·1) (4·4% preoperative radiotherapy vs 10·6% selective postoperative chemoradiotherapy). We recorded a relative improvement in disease-free survival of 24% for patients receiving preoperative radiotherapy (HR 0·76, 95% CI 0·62–0·94, p=0·013), and an absolute difference at 3 years of 6·0% (95% CI 5·3–6·8) (77·5% vs 71·5%). Overall survival did not differ between the groups (HR 0·91, 95% CI 0·73–1·13, p=0·40).InterpretationTaken with results from other randomised trials, our findings provide convincing and consistent evidence that short-course preoperative radiotherapy is an effective treatment for patients with operable rectal cancer.FundingMedical Research Council (UK) and the National Cancer Institute of Canada.

SummaryBackgroundLocal recurrence rates in operable rectal cancer are improved by radiotherapy (with or without chemotherapy) and surgical techniques such as total mesorectal excision. However, the contributions of surgery and radiotherapy to outcomes are unclear. We assessed the effect of the involvement of the circumferential resection margin and the plane of surgery achieved.MethodsIn this prospective study, the plane of surgery achieved and the involvement of the circumferential resection margin were assessed by local pathologists, using a standard pathological protocol in 1156 patients with operable rectal cancer from the CR07 and NCIC-CTG CO16 trial, which compared short-course (5 days) preoperative radiotherapy and selective postoperative chemoradiotherapy, between March, 1998, and August, 2005. All analyses were by intention to treat. This trial is registered, number ISRCTN 28785842.Findings128 patients (11%) had involvement of the circumferential resection margin, and the plane of surgery achieved was classified as good (mesorectal) in 604 (52%), intermediate (intramesorectal) in 398 (34%), and poor (muscularis propria plane) in 154 (13%). We found that both a negative circumferential resection margin and a superior plane of surgery achieved were associated with low local recurrence rates. Hazard ratio (HR) was 0·32 (95% CI 0·16–0·63, p=0·0011) with 3-year local recurrence rates of 6% (5–8%) and 17% (10–26%) for patients who were negative and positive for circumferential resection margin, respectively. For plane of surgery achieved, HRs for mesorectal and intramesorectal groups compared with the muscularis propria group were 0·32 (0·16–0·64) and 0·48 (0·25–0·93), respectively. At 3 years, the estimated local recurrence rates were 4% (3–6%) for mesorectal, 7% (5–11%) for intramesorectal, and 13% (8–21%) for muscularis propria groups. The benefit of short-course preoperative radiotherapy did not differ in the three plane of surgery groups (p=0·30 for trend). Patients in the short-course preoperative radiotherapy group who had a resection in the mesorectal plane had a 3-year local recurrence rate of only 1%.InterpretationIn rectal cancer, the plane of surgery achieved is an important prognostic factor for local recurrence. Short-course preoperative radiotherapy reduced the rate of local recurrence for all three plane of surgery groups, almost abolishing local recurrence in short-course preoperative radiotherapy patients who had a resection in the mesorectal plane. The plane of surgery achieved should therefore be assessed and reported routinely.FundingMedical Research Council (UK) and the National Cancer Institute of Canada.

The SPIRIT-PRO guidelines provide recommendations for items that should be addressed and included in clinical trial protocols in which PROs are a primary or key secondary outcome. Improved design of clinical trials including PROs could help ensure high-quality data that may inform patient-centered care.