Objective Prostate cancer is the most common cancer in German men and associated with various physical and psychosocial problems. This study investigated the association between mental distress and the subjective need for psychosocial support comparing subgroups of patients with different treatments and disease stages. Method We performed an observational, cross-sectional study including patients with four medical conditions: Active Surveillance, radical prostatectomy, biochemical relapse, metastasized disease. Mental distress (NCCN Distress-Thermometer), symptoms of depression and anxiety (PHQ-9, GAD-7), psychosocial needs and coping resources (self-designed questionnaire) were assessed. Results N = 130 patients were included. 33.3% showed distress, 16.5% symptoms of moderate depression and 13% symptoms of moderate anxiety. We found no significant differences between the four groups. An association was present between distress and wish for psychosocial support ( χ2 = 4.3; p < 0.05; ϕ = 0.19). Almost 90% lived with a partner, which represents a resource. Conclusions Prostate cancer patients showed low levels of mental distress, depression and anxiety with no difference in terms of disease stage and treatment modality. Therefore, careful psychosocial screening of all patients is essential to identify those in need for support. Distressed patients express a need for psychosocial support more often. Interpersonal relationships, most often wives and children, represent important coping resources.

Background Silver-Russell syndrome (SRS) is a genetic disorder characterized by intrauterine and postnatal growth restriction, relative macrocephaly at birth, body asymmetry and typical facial features. Clinical and molecular heterogeneity is described in SRS. Common causes are loss of methylation of the imprinting center 1 in 11p15 and maternal uniparental disomy of chromosome 7. Other genetic alterations include disturbances of imprinted regions in 14q32, 7q32 and 11p15 as well as submicroscopic deletions and duplications. Single nucleotide variants in genes like IGF2, HMGA2, PLAG1, CDKN1C have also been identified in patients with SRS phenotypes. However, routine molecular diagnostics usually focus on 11p15 and chromosome 7, while less frequent causes are not systematically addressed. Results Here we report two patients with SRS features in which molecular karyotyping revealed microdeletions in 1q21 and 8q12.1 respectively. In a 3.5-year-old girl with postnatal growth restriction, feeding difficulties, relative macrocephaly and distinct SRS features a 2 Mb deletion in 1q21.1q21.2 was identified. Our second case is a 1.5-year-old boy with intrauterine and postnatal growth restriction, feeding difficulties and distinct facial features with a 77 kb deletion in 8q12.1 affecting PLAG1 as the only protein-encoding gene with known function. Conclusions The 1q21 region has not yet been assigned as an SRS region, although six patients with the same deletion and SRS features including relative macrocephaly have been described before. This new case adds to the evidence that distal 1q21 should be annotated as an SRS candidate region. The PLAGL1 alteration is the smallest deletion in 8q12.1 ever reported in a patient with SRS phenotype and it finally confirms that PLAG1 is the SRS causing gene in 8q12.1. To increase the diagnostic yield in patients with suspected SRS, we recommend both molecular karyotyping and next generation sequencing-based approaches.

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