Clinical and Endoscopic Features of Gastrointestinal Kaposi Sarcoma: A Single-Center Portuguese Experience over the Last Decade.

Background: Kaposi sarcoma (KS) is an angioproliferative tumor caused by human herpesvirus 8 (HHV-8). Gastrointestinal (GI) involvement by KS is a rare endoscopic finding, scarcely characterized in the literature.

Objective: To characterize clinical and endoscopic features of patients with GI KS.

Resilience in the face of peer victimisation and discrimination: The who, when and why in five patterns of adjustment.

Victimisation has a negative effect on psychosocial functioning. Based on the resilience theory, and with a sample of 2975 Portuguese students, the present study aims to: i) identify patterns of adjustment in the face of peer victimisation and perceptions of discrimination; ii) explore the association between the patterns of adjustment and the characteristics of participants (the who) and of the victimisation (the when and why). Cluster analysis revealed five patterns of adjustment: Unchallenged; Externally Maladjusted; Internally Maladjusted; Resilient, and At-Risk.

Use of the "Mental Health Inventory - 5" with Portuguese 10-15 years old.

The present study describes the psychometric properties of the Portuguese version of the Mental Health Inventory-5 for use with young adolescents. A sample of 367 Portuguese students (aged 10-15 years) completed the Portuguese-language versions of Mental Health Inventory-5 (MHI-5; Berwick et al., 1991), Children's Hope Scale (CHS; Snyder et al.