Paradigmatic Approach to Support Personalized Counseling With Digital Health (iKNOW).

iKNOW is the first evidence-based digital tool to support personalized counseling for women in Germany with a hereditary cancer risk. The counseling tool is designed for carriers of pathogenic gBRCA (germline breast cancer gene) variants that increase the lifetime risk of breast and ovarian cancer. Carriers of pathogenic variants are confronted with complex, individualized risk information, and physicians must be able to convey this information in a comprehensible way to enable preference-sensitive health decisions. In this paper, we elaborate on the clinical, regulatory, and practical premises of personalized counseling in Germany. By operationalizing these premises, we formulate 5 design principles that, we suggest, are specific enough to develop a digital tool (eg, iKNOW), yet wide-ranging enough to inform the development of counseling tools for personalized medicine more generally: (1) digital counseling tools should implement the current standard of care (eg, based on guidelines); (2) digital counseling tools should help to both standardize and personalize the counseling process (eg, by enabling the preference-sensitive selection of counseling contents from a common information base); (3) digital counseling tools should make complex information easy to access both cognitively (eg, by using evidenced-based risk communication formats) and technically (eg, by means of responsive design for various devices); (4) digital counseling tools should respect the counselee's data privacy rights (eg, through strict pseudonymization and opt-in consent); and (5) digital counseling tools should be systematically and iteratively evaluated with the users in mind (eg, using formative prototype testing to ensure a user-centric design and a summative multicenter, randomized controlled trial). On the basis of these paradigmatic design principles, we hope that iKNOW can serve as a blueprint for the development of more digital innovations to support personalized counseling approaches in cancer medicine.

[Implementing a Global Treatment Budget for Psychiatric Hospital Services - What are Incentives, Requirements, and Challenges?] / Implementierung eines globalen Behandlungsbudgets in der Psychiatrie ­ Welche Anreize, Voraussetzungen und Herausforderungen gibt es?

OBJECTIVE: Since 2013, flexible and integrative psychiatric treatment models (FIT64b) have been set up in 22 German hospitals. FIT64b is based on a global treatment budget (GTB) covering costs for all psychiatric hospital services and is related to the number of patients treated. As part of the "PsychCare"-study we are examining incentives, requirements and challenges which relate to the introduction of FIT64b. METHODS: Expert interviews and focus groups (n = 29) were led with management and controlling staff from 7 FIT64b adopting hospitals and 3 statutory health insurance funds (SHI). A thematic analysis was conducted. RESULTS: A central component for the introduction of a GTB is a cooperative relation based on mutual trust between hospitals and SHI. Challenging are, above all, performance documentation and performance control of cross-sectoral treatment as well as the parallel structure of FIT64b and standard care. CONCLUSION: Apart from several surmountable obstacles to implementation, the GTB seems to be a strong driver for the future-oriented transformation of psychiatric hospital services in Germany. In the further development of GTB, the obligation to contract with all SHI should be considered.

Immunohistochemistry for c-myc and bcl-2 overexpression improves risk stratification in primary central nervous system lymphoma.

Overexpression of bcl-2 and c-myc are defining features of double-expressor-lymphoma (DEL) but may also occur separately in patients with primary central nervous system lymphoma (PCNSL). Despite all progress in optimizing treatment regimen, there is lack of sufficient risk stratification models. Here, we first describe the relationship between DEL biology, the National Comprehensive Cancer Network International Prognostic Index (NCCN-IPI), treatment response, disease progression, and mortality in PCNSL. In this study, we determined c-myc and bcl-2 status immunohistochemically in samples of 48 patients with newly diagnosed PCNSL and followed these patients for a median interval of 6.2 years. Twelve, 18, and 17 patients harbored none, one, or both DEL features. Corresponding overall response rates after first-line therapy were strongly associated with DEL biology (100%, 42%, and 44% in patients with 0, 1, or 2 DEL features). Patients with one or both DEL features had a 5-fold and 13-fold higher 5-year risk of progression and/or death than patients without DEL features. These associations prevailed after adjusting for the NCCN-IPI. DEL improved the discriminatory capability of the NCCN-IPI (P = .0001). Furthermore, we could show that addition of DEL biology to the NCCN-IPI significantly improved the score's discriminatory potential both toward progression-free survival (increase in Harell's c = 0.15, P = .005) and overall survival (increase in Harell's c = 0.11, P = .029). In conclusion, DEL biology is a strong and simple-to-use predictor of adverse outcome in PCNSL. Addition of DEL to the NCCN-IPI improves its prognostic potential. Disease progression from PCNSL harboring both DEL features is invariably fatal. This defines a novel PCNSL patient subset with a great unmet need for improved therapy.

The clinical significance of fibrinogen plasma levels in patients with diffuse large B cell lymphoma.

BACKGROUND: Fibrinogen plays a crucial role in the pathophysiology of tumour cell growth, invasion and metastasis. The aim of this study was to evaluate the prognostic significance of pretreatment plasma fibrinogen levels in patients with diffuse large B cell lymphoma (DLBCL) METHODS: Data from 372 patients with DLBCL, diagnosed and treated between 2004 and 2013 at two Austrian centres, were evaluated retrospectively. The prognostic influences of plasma fibrinogen levels and other factors, including age, tumour stage and the National Comprehensive Cancer Network-International Prognostic Index, on 5-year overall survival (OS) and 5-year disease-free survival (DFS) were studied using Kaplan-Meier curves as well as univariate and multivariate Cox regression models. RESULTS: Kaplan-Meier analysis revealed that a high fibrinogen plasma level is associated with decreased 5-year OS and 5-year DFS in patients with DLBCL (p<0.001, log-rank test). Furthermore, in multivariate analysis, elevated serum fibrinogen was found to be an independent marker of poor clinical outcome: 5-year OS (HR=1.69, 95% CI 1.06 to 2.72, p=0.029) and 5-year DFS (HR=1.68, 95% CI 1.08 to 2.61, p=0.021). CONCLUSIONS: In the current study, we demonstrate that high plasma fibrinogen levels at diagnosis predict poor outcome in patients with DLBCL. TRIAL REGISTRATION NUMBER: 25-434 ex 12713 and 415-EP/73/127-2012.