Progress of bone metastasis of hepatocellular carcinoma / 肿瘤研究与临床

Hepatocellular carcinoma (HCC) is a malignant tumor with a high incidence in China. Bone is a common extra hepatic metastasis site of HCC. Bone metastasis of HCC not only has a serious impact on the quality of life of patients, but also shortens their survival time. However, the pathogenesis of bone metastasis of HCC remains unclear. This review summarizes the clinical features, pathogenesis, prognostic factors, diagnosis and treatment progress and other aspects of bone metastasis of HCC, in order to provide new ideas for the clinical diagnosis and treatment.

Informatization Construction and Application of Hospital Biobank / 医学信息学杂志

〔Abstract〕 The paper introduces the informatization construction status of biobank in Peking University People's Hospital, including construction scope, basic infrastructure, steps as well as informatization management system application status, elaborates the application effect.The informatization construction of biobank could shorten the time of operation and ensure the quality of the samples.

The Information Privacy Protection Issues and Countermeasures Analysis from the Development of Wearable Medical Devices / 中国医学伦理学

This paper introduced the concept of wearable medical equipment, the development trend, a parti-cular way of gathering information and privacy protection from residential to people, to the development trend of da-ta-centric. Thus, this paper analyzes the information privacy protection of ethical challenges are: data has been weakened by the autonomy of the parties, the right to self-determination; The double-edged effect of wearable medical equipment increases the difficulty of the privacy protection, Has not been perfect wearable medical equip-ment behavior increase the difficulty of privacy protection. Privacy protection facing the challenge of wearable medi-cal devices for causes mainly include:commercial interests drive;Privacy violation cost greatly reduced. Doctor-patient information asymmetry, the patients privacy protection consciousness is weak. To solve above problems, and puts forward the countermeasures of information privacy protection:perfect wearable medical equipment's ethics and policies and regulations;improve the wearable medical devices the user's ego to protect consciousness;improve the wearable technology protection capabilities of medical equipment.