Nodular lymphocytic predominance Hodgkin lymphoma (NLPHL) is a very uncommon subtype of Hodgkin lymphoma (HL), representing approximately 5% of all HL cases, with an incidence of 0.3/100,000 cases per year and with unique characteristics which distinguish it from classic Hodgkin lymphoma. Given its low frequency, there is a lack of prospective randomized studies to inform practice, the accumulated experience of academic groups being the main source of relevant information for the management of these patients. Eighty‐five patients recruited by the Spanish Lymphoma Group (GOTEL) from 12 different hospitals were retrospectively analyzed to describe their sociodemographic and clinical characteristics. The median follow‐up was 16 years, with a 10‐year overall survive of 92.9% and 81.2% at 20 years. Five patients developed a second malignancy. No transformation to a more aggressive lymphoma was detected. A total of 31% tumor relapses was found: 77% in a single location; most of them at a supra‐diaphragmatic level. Patients received different first‐line treatments, and progression was observed in 3/4 (75%) of the patients who did not receive any type of treatment, 6/23 (26%) who received both chemotherapy (CH) and radiotherapy (RT), 12/43 (27%) who received RT and 7/15 (47%) that received only CH treatment. The mean time to relapse was 3 years and 47% presented relapses beyond 5 years (higher probability in stage IV p < 0.001). This is one of the longest follow‐up series of NLPHL published, confirming its excellent prognosis, and that treatments may be adapted to reduce toxicity. Causes of death in these patients are varied, and the minority due to a primary malignancy relapses.
The high cure rates of Hodgkin lymphoma (HL) make this oncological disease among those with the greatest number of long‐term survivors. This single‐institution study including 383 HL patients with up to 45 years of follow‐up, analyses the morbidity and mortality of this population after treatments in comparison with the overall Spanish population, and investigates whether it has changed over time stratifying by periods of time, as a consequence of therapeutic optimization. The median age was 34.8 years (range 15–87) with median overall survival of 30 years, significantly higher in women (HR 0.58, 95% CI 0.42–0.79) (p = 0.0002). 185 late‐stage diseases were noted (35% patients), cardiovascular disease (CVD) being the most frequent (23.2%). 30% of patients developed at least one second malignant neoplasm (SMN) to give a total of 174 SMNs. 20.9% of the patients died from HL and 67.0% died from non‐HL causes (32.2% from SMN, 17% from CVD). The overall standardized mortality ratio (SMR) was 3.57 (95% CI: 3.0–4.2), with striking values of 7.73 (95% CI: 5.02–8.69) and of 14.75 (95% CI: 11.38–19.12) for women and patients <30 years at diagnosis, respectively. Excluding HL as the cause of death, the SMRs of those diagnosed before 2000 and from 2000 were proved to be similar (3.88 vs 2.73), maintaining in this last period an unacceptable excess of mortality due to secondary toxicity in patients cured of HL. Our study confirm that HL treatment substantially reduces the life expectancy of patients cured of HL. In recent periods, despite therapeutic optimization, deaths from toxicity continue to occur, mainly from CVD and SMN. Risk‐factor monitoring should be intensified, prevention programs developed, and therapeutic optimization of LH investigated, especially in two vulnerable groups: those aged <30 years at diagnosis, and women.
Introduction:In the phase 3 study entitled ALK in Lung cancer Trial of brigAtinib in 1st Line (ALTA-1L), which is a study of brigatinib in ALK inhibitor-naive advanced ALKpositive NSCLC, brigatinib exhibited superior progressionfree survival (PFS) versus crizotinib in the two planned interim analyses. Here, we report the final efficacy, safety, and exploratory results.
Germany. Methods: This retrospective analysis of nationwide hospital discharge data in Germany between 2013 and 2016 comprises 121837 patients of whom 36051 (29.5%) underwent surgical anatomic resection. Hospital volumes were defined according to the number of patient resections for lung cancer in each hospital, and patients were categorized into 5 quintiles based on hospital caseload volume. A logistic regression model accounting for death according to sex, age, comorbidity, and resection volume was calculated, and effect modification was evaluated using the ManteleHaenszel method. Results: In-house mortality ranged from 2.1% in very highvolume centers to 4.0% in very low-volume hospitals (p<0.01). In multivariable logistic regression analysis, lower in-house mortality in very high-volume centers performing > 140 anatomic lung resections per year was compared with very low-volume centers performing < 27 resections (OR, 0.58; CI, 0.46 to 0.72; p<0.01). This relationship also held for failure to rescue rates (12.9 vs 16.7%, p¼0.01), although a greater number of extended resections were performed (23.1 vs. 14.8%, p<0.01). Conclusion: Hospitals with high volumes of lung cancer resections performed surgery with a higher ratio of complex procedures and achieved reduced in-house mortality, fewer complications, and lower failure to rescue rate.
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