Survival of women previously diagnosed of melanoma with subsequent pregnancy: a systematic review and meta-analysis and a single-center experience

Review[Abstract] Melanoma incidence has increased over the last few decades. How the prognosis of a previously diagnosed melanoma may be affected by a woman's subsequent pregnancy has been debated in the literature since the 1950s, and the outcomes are essential to women who are melanoma survivors in their childbearing years. The main objective of this systematic review is to improve the understanding of whether the course of melanoma in a woman may be altered by a subsequent pregnancy and to help clinicians' diagnosis. Eligible studies for the systematic review were clinical trials, observational cohort studies and case-control studies that compared prognosis outcomes for non-pregnant patients with melanoma, or pregnant before melanoma diagnosis, versus pregnant patients after a diagnosis of melanoma. The search strategy yielded 1101 articles, of which 4 met the inclusion criteria for the systematic review. All the studies were retrospective non-randomised cohorts with patients with melanomas diagnosed before pregnancy. According to our findings, a subsequent pregnancy was not a significant influence on the outcome of a previous melanoma. However, given the small number of identified studies and the heterogeneous data included, it is recommended to approach these patients with caution, and counselling should be given by known prognostic factors. We also reviewed the medical records of 84 patients of childbearing age (35.8 ± 6.3 years, range 21-45 years) who were diagnosed with cutaneous invasive melanoma in our hospital between 2008 and 2018 (N = 724). Of these, 11 (13.1%) had a pregnancy after melanoma diagnosis (age at pregnancy: 35.6 ± 6.3 years). No statistical differences in outcome were detected

Biologic Therapy for Moderate to Severe Psoriasis. Real-World Follow-up of Patients Who Initiated Biologic Therapy at Least 10 Years Ago

[Abstract] Introduction: The aim of this study was to evaluate response and drug survival of biologic therapy in patients with moderate to severe plaque-type psoriasis who initiated biologic therapy at least 10 years ago, in a real-world setting. Methods: This was an observational retrospective follow-up study that included patients with moderate to severe plaque-type psoriasis who initiated biologic therapy between October 2006 and December 2009. Efficacy was expressed as the percentage of patients achieving a 50, 75 and 90% reduction from baseline in the Psoriasis Area and Severity Index (PASI 50, PASI 75, PASI 90, respectively) every 3 months during the first year of therapy and then every 12 months up to the end of follow-up or withdrawal from the study. Results: A total of 56 patients were included in the study, representing 140 treatment lines (median 2, range 1-8); of these patients, 53 were still receiving biologic therapy at the end of the study. The mean duration of biologic therapy was 140.4 (range 47.6-175.4) months. Etanercept was used in 98.2% of patients, followed by efalizumab (42.9%), adalimumab (41.1%), ustekinumab (33.9%) and infliximab (16.1%). Treatment lines were switched in 62.1% of treatments: 24.3% due to secondary failure, 20.7% due to primary failure and 3.6% due to side effects. No patient treated with anti-interleukins had to discontinue treatment due to side effects. Ustekinumab had the highest drug survival. Conclusions: This study in the real-world-setting shows maintenance of long-term efficacy and safety of biologic therapy in patients with moderate to severe plaque psoriasis in daily practice who initiated biologic therapy 10 years ago.The journal’s Rapid Service Fee was paid for by Fundación Profesor Novoa Santos (A Coruña. Spain

Long-Term Efficacy of Etanercept for Plaque-Type Psoriasis and Estimated Cost in Daily Clinical Practice

AbstractBackgroundThere are numerous clinical trials proving efficacy and safety profiles of etanercept. Newer studies, however, include patients with significant comorbidities, unstable psoriasis, or concomitant treatments.ObjectiveThe objective of this study was to provide data on long-term response to etanercept and estimate the cost in daily practice.MethodsThis is an observational retrospective study including patients with plaque-type psoriasis receiving etanercept 50 mg/wk for more than 6 months at the Dermatology Department of the University Hospital of La Coruña (Spain). Psoriasis severity was determined using the Psoriasis Area and Severity Index (PASI) at baseline and then at 12 weeks, 24 weeks, and annually until treatment discontinuation.ResultsA total of 102 patients aged 24 to 78 years were included. Response rates of 58.8% and 66.3% for PASI 75 score (reduction of at least 75% in PASI score compared with baseline) were achieved after 12 and 24 weeks of treatment, respectively. Among patients who continued treatment, the PASI 75 score was maintained by 75.3% at 1 year, 82.5% at 2 years, and 88.2% at 3 years. The percentage of patients receiving other systemic treatments was 38.2%. Adverse effects were reported in 13.7%, all of them mild, except one case of urinary sepsis. The average cost per patient was €244.68 ± €45.27 per week and €34.95 ± €6.46 per day.ConclusionsWe provide data on long-term response to etanercept and its costs in a real-world setting. Response rates were higher than in some clinical trials, with progressive efficacy and not related to body mass index. Etanercept cost was comparable with that estimated in other studies. Combination with a conventional systemic agent can enhance efficacy without additional adverse events

Prognostic significance of sentinel lymph node biopsy in elderly with cutaneous melanoma: systematic review and meta-analysis

Review[Abstract] Sentinel lymph node biopsy is the most powerful prognostic indicator to date for cutaneous melanoma. Even though elderly patients have a lower incidence of sentinel node involvement, its results are still necessary for access to adjuvant therapies. This is highly relevant considering that the Western population shows an aging trend, and the incidence of melanoma has grown exponentially over the years, making elderly patients more likely to die from melanoma than younger ones. We performed a systematic review to investigate the prognostic significance of sentinel lymph node biopsy in elderly patients with melanoma. The systematic review was conducted following the PRISMA guidelines and registered in PROSPERO. The authors searched the Cochrane Database, EMBASE, PubMed, and WOS. Eligible studies for the systematic review were clinical trials, observational population studies, clinical or hospital-based cohort studies, and case-control studies. The meta-analysis was conducted using the R software program applying the meta package. Six reports were identified to meet the inclusion criteria. All studies were retrospective, non-randomized cohorts. The results obtained in this systematic review show a statistically significant influence of sentinel lymph node biopsy on disease-specific survival (HR = 2.87; 95% CI: 1.73-4.74) but also suggest that a positive result negatively impacts disease-free survival (HR = 3.41; 95% CI: 0.96-12.11). This meta-analysis shows that a positive sentinel lymph node biopsy does not imply differences in overall survival but significantly influences disease-specific survival and suggests an unfavorable impact on disease-free survival