RESUMEN
Late toxicities can impact survivorship in patients with classical Hodgkin lymphoma (cHL) with pulmonary toxicity after bleomycin-containing chemotherapy being a concern. The incidence of pulmonary diseases was examined in this Danish population-based study. A total of 1474 adult patients with cHL treated with ABVD (doxorubicin, bleomycin, vinblastine and dacarbazine) or BEACOPP (bleomycin, vincristine, etoposide, doxorubicin, cyclophosphamide, procarbazine and prednisone) between 2000 and 2018 were included along with 7370 age- and sex-matched comparators from the background population. Median follow-up was 8.6 years for the patients. Patients with cHL had increased risk of incident pulmonary diseases (HR 2.91 [95% CI 2.30-3.68]), with a 10-year cumulative risk of 7.4% versus 2.9% for comparators. Excess risks were observed for interstitial lung diseases (HR 15.84 [95% CI 9.35-26.84]) and chronic obstructive pulmonary disease (HR 1.99 [95% CI 1.43-2.76]), with a 10-year cumulative risk of 4.1% and 3.5% respectively for patients. No excess risk was observed for asthma (HR 0.82 [95% CI 0.43-1.56]). Risk factors for interstitial lung diseases were age ≥60 years, the presence of B-symptoms and low albumin. These findings document a significant burden of pulmonary diseases among patients with cHL and emphasize the importance of diagnostic work-up of pulmonary symptoms.
Asunto(s)
Protocolos de Quimioterapia Combinada Antineoplásica , Enfermedad de Hodgkin , Enfermedades Pulmonares , Humanos , Enfermedad de Hodgkin/epidemiología , Enfermedad de Hodgkin/tratamiento farmacológico , Femenino , Masculino , Adulto , Dinamarca/epidemiología , Persona de Mediana Edad , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Enfermedades Pulmonares/inducido químicamente , Enfermedades Pulmonares/epidemiología , Enfermedades Pulmonares/etiología , Anciano , Bleomicina/efectos adversos , Bleomicina/administración & dosificación , Adulto Joven , Incidencia , Procarbazina/efectos adversos , Procarbazina/administración & dosificación , Vincristina/efectos adversos , Vincristina/uso terapéutico , Vincristina/administración & dosificación , Estudios de Cohortes , Ciclofosfamida/efectos adversos , Ciclofosfamida/uso terapéutico , Ciclofosfamida/administración & dosificación , Adolescente , Doxorrubicina/efectos adversos , Doxorrubicina/uso terapéutico , Doxorrubicina/administración & dosificaciónRESUMEN
Prophylactic high-dose methotrexate (HD-MTX) is often used for diffuse large B-cell lymphoma (DLBCL) patients at high risk of central nervous system (CNS) relapse, despite limited evidence demonstrating efficacy or the optimal delivery method. We conducted a retrospective, international analysis of 1384 patients receiving HD-MTX CNS prophylaxis either intercalated (i-HD-MTX) (n = 749) or at the end (n = 635) of R-CHOP/R-CHOP-like therapy (EOT). There were 78 CNS relapses (3-year rate 5.7%), with no difference between i-HD-MTX and EOT: 5.7% vs 5.8%, P = .98; 3-year difference: 0.04% (-2.0% to 3.1%). Conclusions were unchanged on adjusting for baseline prognostic factors or on 6-month landmark analysis (n = 1253). In patients with a high CNS international prognostic index (n = 600), the 3-year CNS relapse rate was 9.1%, with no difference between i-HD-MTX and EOT. On multivariable analysis, increasing age and renal/adrenal involvement were the only independent risk factors for CNS relapse. Concurrent intrathecal prophylaxis was not associated with a reduction in CNS relapse. R-CHOP delays of ≥7 days were significantly increased with i-HD-MTX vs EOT, with 308 of 1573 (19.6%) i-HD-MTX treatments resulting in a delay to subsequent R-CHOP (median 8 days). Increased risk of delay occurred in older patients when delivery was later than day 10 in the R-CHOP cycle. In summary, we found no evidence that EOT delivery increases CNS relapse risk vs i-HD-MTX. Findings in high-risk subgroups were unchanged. Rates of CNS relapse in this HD-MTX-treated cohort were similar to comparable cohorts receiving infrequent CNS prophylaxis. If HD-MTX is still considered for certain high-risk patients, delivery could be deferred until R-CHOP completion.
Asunto(s)
Neoplasias del Sistema Nervioso Central , Linfoma de Células B Grandes Difuso , Anciano , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Neoplasias del Sistema Nervioso Central/tratamiento farmacológico , Neoplasias del Sistema Nervioso Central/patología , Neoplasias del Sistema Nervioso Central/prevención & control , Ciclofosfamida , Doxorrubicina , Humanos , Linfoma de Células B Grandes Difuso/patología , Metotrexato , Recurrencia Local de Neoplasia/tratamiento farmacológico , Prednisona , Estudios Retrospectivos , Rituximab/uso terapéutico , VincristinaRESUMEN
Psychological distress following cancer diagnosis may lead to mental health complications including depression and anxiety. Non-Hodgkin lymphomas (NHLs) include indolent and aggressive subtypes for which treatment and prognosis differ widely. Incident use of psychotropic drugs (PDs-antidepressants, antipsychotics, and anxiolytics) and its correlation to lymphoma types can give insights into the psychological distress these patients endure. In this prospective matched cohort study, we used nationwide population-based registries to investigate the cumulative risk of PD use in NHL patients compared to a sex- and age-matched cohort from the Danish background population. In addition, contact patterns to psychiatric departments and incident intentional self-harm or completed suicide were explored. In total, 8750 NHL patients and 43 750 matched comparators were included (median age 68; male:female ratio 1.6). Median follow-up was 7.1 years. Two-year cumulative risk of PD use was higher in NHL patients (16.4%) as compared to the matched comparators (5.1%, p < .01); patients with aggressive NHL subtypes had the highest incidence. Prescription rates were higher in the first years after diagnosis but approached the rate of the matched population 5 years into survivorship in aggressive NHLs, whereas patients with indolent subtypes continued to be at higher risk. NHL patients had a slightly higher two-year risk of suicide/intentional self-harm (0.3%) as compared to the matched comparators (0.2%, p = .01). These results demonstrate that mental health complications among NHL patients are frequent. Routine assessment for symptoms of depression and anxiety should be consider as part of standard follow-up of NHL patients.
Asunto(s)
Linfoma no Hodgkin , Salud Mental , Anciano , Estudios de Cohortes , Dinamarca/epidemiología , Femenino , Humanos , Linfoma no Hodgkin/complicaciones , Linfoma no Hodgkin/tratamiento farmacológico , Linfoma no Hodgkin/epidemiología , Masculino , Estudios Prospectivos , Psicotrópicos/efectos adversosRESUMEN
BACKGROUND: Eosinophilic oesophagitis (EoE) is a chronic, immune-mediated disease of the oesophagus. Eosinophilic oesophagitis is associated with a substantial disease burden affecting the quality of life and affecting mental health. There are limited data describing the incidence of psychiatric disorders and the use of psychotropic drugs (PDs) in EoE patients. OBJECTIVES: The aim was to investigate whether EoE patients in Denmark have higher use of PDs, contacts with the department of psychiatry, and attempts of suicide or intentional self-harm compared with the general population after being diagnosed with EoE. METHODS: This study was a nationwide, population-based register study including 3367 EoE patients and 16,835 age- and sex-matched comparators. A register-based EoE definition was used to identify cases. Incident PD use was extracted from the prescription register and information regarding psychiatric contacts was retrieved from the Danish Psychiatric Central Research Register. RESULTS: The 5-year incidence of PD use in EoE patients was 13.8% compared to 7.1% of the matched comparators (Hazard ratio 1.83; confidence interval 1.6-2.0; p ≤ 0.001). Antidepressants were the most frequently prescribed PD, whereas antipsychotics were the least prescribed PD. Increasing age, lower educational level, and comorbidity (Charlson Comorbidity Index score ≥1) were associated with the prescription of PDs. The risk of PD use was lower in men than in women with EoE. CONCLUSION: Treatment with PDs were more common in EoE patients after they were diagnosed than in the general Danish population, indicating that EoE patients have an increased risk of psychiatric disorders.
Asunto(s)
Esofagitis Eosinofílica , Psicotrópicos , Sistema de Registros , Humanos , Dinamarca/epidemiología , Masculino , Femenino , Esofagitis Eosinofílica/epidemiología , Esofagitis Eosinofílica/tratamiento farmacológico , Adulto , Psicotrópicos/uso terapéutico , Persona de Mediana Edad , Incidencia , Anciano , Adulto Joven , Trastornos Mentales/epidemiología , Trastornos Mentales/tratamiento farmacológico , Adolescente , Antidepresivos/uso terapéutico , Intento de Suicidio/estadística & datos numéricos , Antipsicóticos/uso terapéutico , Estudios de Casos y Controles , Calidad de VidaRESUMEN
Previous studies have suggested that metformin has beneficial effects beyond its glucose-lowering properties, particularly in terms of its potential as an antineoplastic and cancer-preventive agent. In this study, we aimed to investigate the association between metformin use and the risk of myeloprolifera-tive neoplasms (MPN). We conducted a population-based case-control study utilizing Danish registers. Cases with MPN diagnosed between 2010-2018 were identified and metformin use prior to the MPN diagnosis was ascertained. We compared metformin use among cases with MPN and an age- and sex matched control group from the Danish general population to estimate age- and sex-adjusted odds ratios (ORs) and fully adjusted odds ratios (aORs) for the association between metformin use and risk of MPN. The study population included 3,816 cases and 19,080 controls. Overall, 7.0% of cases and 8.2% of controls were categorized as ever-users of metformin resulting in an OR for MPN of 0.84 (95% CI, 0.73-0.96) and an aOR of 0.70 (95% CI, 0.61-0.81). Long-term metformin use (≥5 years) was more infrequent and comprised 1.1% of cases and 2.0% of controls resulting in an OR of 0.57 (95% CI, 0.42-0.79) and an aOR of 0.45 (95% CI, 0.33-0.63). A dose-response relationship was observed when cumulative duration of treatment was analyzed, and this was consistent in stratified analyses of sex, age, and MPN subtypes. In conclusion, metformin use was associated with significantly lower odds of an MPN diagnosis, indi-cating its potential cancer-preventive effect. Due to the retrospective design, causality cannot be in-ferred.
RESUMEN
Splenic diffuse red pulp small B-cell lymphoma (SDRPL) is an extremely rare B-cell lymphoma. The disease is typically indolent and treatment with splenectomy usually results in durable remissions. Here, we present a case of an extremely aggressive course of SDRPL with transformation to diffuse large B-cell lymphoma and multiple relapses immediately following cessation of immunochemotherapy. We provide results from whole-exome sequencing from debut of SDRPL and from following transformed stages and identified a novel somatic mutation in RB1 as the possible driver of this aggressive disease, which has not been reported earlier in SDRPL.
RESUMEN
For most patients with newly diagnosed diffuse large B-cell lymphoma (DLBCL), R-CHOP immunochemotherapy leads to complete remission and 60-70% of patients remain progression-free after 5 years. Given a median age of 65, it is relevant to disentangle how DLBCL and DLBCL therapy influence health care use among the survivors. In this nationwide study, the health care use among Danish DLBCL patients diagnosed in 2007-2015, who achieved complete remission after R-CHOP(-like) therapy, was explored and compared to matched comparators from the Danish general population. The post-remission 5-year risk of hospitalization was significantly higher among DLBCL survivors (55%) compared to matched comparators (49%, P < 0.001). DLBCL survivors had on average 10.3 (9.3-11.3) inpatient bed days within 5 years of response evaluation, whereas matched comparators had 8.4 (7.9-8.8). The rate of outpatient visits was also significantly higher(excluding routine follow-up visits, incidence rate ratio, 1.3, P < 0.001), but translated into only a very small absolute difference of <1 outpatient visits within 5 years between DLBCL survivors (4.2 visits, 95% CI, 4.0-4.4) and matched comparators (3.8 visits, 95% CI, 3.7-3.9). In conclusion, DLBCL survivors have an increased incidence of hospital visits due to a wide range of conditions, but in absolute terms the excess use of health care services in DLBCL survivors was small.
Asunto(s)
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Linfoma de Células B Grandes Difuso/tratamiento farmacológico , Adulto , Anciano , Ciclofosfamida/uso terapéutico , Atención a la Salud , Dinamarca/epidemiología , Doxorrubicina/uso terapéutico , Femenino , Hospitalización , Humanos , Linfoma de Células B Grandes Difuso/epidemiología , Masculino , Persona de Mediana Edad , Pacientes Ambulatorios , Prednisona/uso terapéutico , Inducción de Remisión , Rituximab/uso terapéutico , Vincristina/uso terapéutico , Adulto JovenRESUMEN
INTRODUCTION: The diagnosis of a life-threatening disease can lead to depression and anxiety resulting in pharmacological treatment. However, use of psychotropic drugs (antidepressants, anxiolytics, and antipsychotics) in acute myeloid leukaemia (AML) and myelodysplastic syndrome (MDS) is undetermined. METHODS: Prescription of psychotropic drugs in Danish AML and MDS patients was compared to a cohort matched on age, sex, and country of origin from the Danish background population using national population-based registries. RESULTS: In total, 2404 AML patients (median age 69 years) and 1307 MDS patients (median age 75 years) were included and each matched to five comparators from the background population. Two-year cumulative incidences showed that AML (20.6%) and MDS (21.2%) patients had a high risk of redemption of a psychotropic drug prescription compared to the background population (7.0% and 7.9%). High age, low educational level, and Charlson Comorbidity Index score ≥1 was associated with a higher risk in AML and MDS patients. Furthermore, non-curative treatment intent and performance status in AML patients, and high risk MDS were associated with elevated risk of psychotropic drug prescription. CONCLUSION: In conclusion, diagnoses of AML and MDS were associated with a higher rate of psychotropic drugs prescription compared to the background population.