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Sézary syndrome (SS) is a rare, leukemic type of cutaneous T-cell lymphoma (CTCL), for which extracorporeal photopheresis (ECP) is a first-line therapy. Reliable biomarkers to objectively monitor the response to ECP in patients with SS are missing. We examined the quantitative and qualitative impact of ECP on natural killer (NK) cell activity in SS patients, and especially their functional ability for antibody-dependent cell-mediated cytotoxicity (ADCC). Further, we addressed the question whether the magnitude of the effect on ADCC can be associated with the anti-cancer efficacy of ECP in SS patients. We assessed numbers of NK cells, ADCC activity, and treatment response based on blood tumor staging in a cohort of 13 SS patients (8 women, 5 men) treated with ECP as a first-line therapy. Blood samples were collected before treatment start and after an average of 9 months of uninterrupted ECP treatment. NK cell numbers were reduced in SS patients compared to healthy individuals and showed a tendency of recovery after long-term ECP treatment, independent of the clinical response to treatment. Patients with marginal increase (≤1.5 AU-fold) or lack of increase in ADCC activity failed to respond clinically to treatment, while patients with an increased ADCC activity showed a reduction in blood tumor burden. NK-mediated ADCC is selectively enhanced and might be a mechanism underlying the effect of ECP while in addition it can possibly serve as a reliable biomarker to objectively monitor response to ECP in patients with SS.We conducted a phase I dose-escalation trial of radiation with ipilimumab in patients with melanoma with ≥2 metastatic lesions. Here, we report the final full clinical analysis. Patients received RT (6 or 8 Gy x 2 or 3 doses) to a single lesion followed by 4 cycles of ipilimumab. The primary endpoint was maximum tolerated dose of RT, and secondary endpoint was response at non-radiated sites. Twenty-two patients with treatment-naïve (n = 11) or treatment-refractory (n = 11) Stage IV melanoma were enrolled. There were 31 treatment-related adverse events (AEs), of which 16 were deemed immune-related. Eleven patients had grade 3 AEs (no grade 4/5). There were no dose-limiting toxicities related to the radiation/ipilimumab combination. Five of 22 patients (22.7%, 95% CI 7.8-45.4%) had partial response as best response and three (13.6%) had stable disease. Median overall survival was 10.7 months (95% CI, 4.9 months to not-estimable) and median progression-free survival 3.6 months (95% CI, 2.9 months to 7.8 months). Seven patients were still alive at the time of last follow-up (median follow-up 89.2 months), most of whom received pembrolizumab after progression. find more Radiotherapy followed by ipilimumab was well tolerated and yielded a response rate that compares favorably to the objective response rate with ipilimumab alone. Furthermore, 32% of patients are long-term survivors, most of whom received pembrolizumab. Based on these results, the recommended dose that was used in subsequent Phase 2 trials was 8 Gy x 3 doses. Clinical Trial Registration NCT01497808 (www.clinicaltrials.gov).School-wide behavior problems can vary significantly from structured to unstructured settings. Often problem behaviors can spike during unstructured times such as lunch and recess and the use of Tier 1 positive behavior interventions and supports (PBIS) can be used to reduce student behavior problems in these settings. Using a token economy as an independent group contingency, this study aimed to reduce student aggression in an elementary school during lunch/recess periods of the day. Students had the opportunity to earn school "dollars" during recess for demonstrating prosocial behaviors in which they were told could be exchanged for incentives at a student store (backup reinforcers). Across all grade levels, student levels of aggression were reduced between 50 and 100% from baseline levels in a 3-month period. However, as effect sizes indicated, only some intervention groups showed significant reduction of aggression. Despite the limitation of access to backup reinforcers, we theorized that the effectiveness of the present intervention was due to socially mediated contingencies among student group members as a result of receiving dollars.As COVID-19 necessitated student removal from clinical environments, a virtual curriculum involving existing and novel clerkship elements was developed that utilized near peers for both teaching and feedback. Shelf scores, engagement, and satisfaction demonstrated success of these new curricular elements, many of which will be incorporated for future students.Teaching of clinical decision-making is an important component of health professions education. Patient case examples are widely used in didactic coursework to teach this material, but engaging all learners in large, lecture-based courses remains a challenge. Interactive fiction (IF), a digital choose-your-own-adventure media, provides an accessible way for students to individually explore the narrative of a patient-case in a safe environment. Here, we report the development of interactive, digital patient-cases (eCases) using Twine, a free IF development platform. Fourteen eCases were developed in collaboration with 11 faculty members and were used in seven different PharmD courses over three semesters. eCase content was developed by faculty members for their respective instructional topics and accessed via Web browsers on students' personal electronic devices. eCases were received positively by students, with > 90% of students reporting that eCases were easy to use, helped them learn the material at their own pace, and gave them an opportunity to learn from mistakes. Student self-perceived confidence also increased significantly after eCase use. Faculty reported that eCases took more time to develop than conventional cases, but were easier to deliver and provided better student engagement. IF is an accessible media for creating and delivering low-fidelity interactive patient cases that can engage all students in a large class. eCases allow students to apply their knowledge, practice clinical decision-making, and safely learn from their mistakes. eCases are versatile and well suited for both in-person and virtual teaching across a variety of health professions programs to teach clinical decision-making.

The online version contains supplementary material available at 10.1007/s40670-021-01245-7.

The online version contains supplementary material available at 10.1007/s40670-021-01245-7.

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