RESUMO
Familial Pancreatic Cancer (FPC) is the autosomal dominant inheritance of a genetic predisposition to pancreatic ductal adenocarcinoma, penetrance is assumed to be high but not complete. It was first described in 1987 and since then many families have been identified, but the candidate disease gene remains elusive and the very existence of the syndrome is sometimes questioned. FPC identifies a target group for secondary screening. As well as being potentially life saving for the subjects, screening offers researchers the opportunity to elucidate the early pathogenesis of pancreatic cancer. The scientific incentive for screening should not blind us to the challenges facing clinicians in managing high risk patients. Early surgical treatment may dramatically improve the five year survival for pancreatic cancer, but this must be balanced against the risks of false positives, where healthy individuals are subjected to the mortality and morbidity of major pancreatic surgery.
Assuntos
Neoplasias Pancreáticas/diagnóstico , Neoplasias Pancreáticas/genética , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Saúde da Família , Feminino , Predisposição Genética para Doença , Humanos , Lactente , Recém-Nascido , Masculino , Programas de Rastreamento/métodos , Oncologia/métodos , Oncologia/tendências , Pessoa de Meia-Idade , Modelos Biológicos , RiscoRESUMO
Instability of the sternoclavicular joint is a difficult problem to treat and can present with gross limitation in activities. Eight sternoclavicular joint stabilization procedures were performed over an 8-year period. The patients' ages ranged from 16 to 48 years (mean, 23.5 years). The indication for stabilization was pain associated with instability of the sternoclavicular joint. The joint was stabilized by use of suture anchors on the manubrium and capsular plication. The functional outcome was evaluated by use of the Constant score and patient-based Oxford Shoulder Questionnaire. At a mean follow-up of 4.5 years (range, 1-7.6 years), none of the patients had instability at the sternoclavicular joint, and all except one had returned to their previous employment. The Oxford score was 16 (range, 12-38). The mean Constant score was 74.88 (range, 33-87). We had only 1 poor result (Constant score of 33). Stabilization of the sternoclavicular joint can safely be performed by use of suture anchors. The technique is recommended for symptomatic sternoclavicular joint instability.