Applications of Blockchain Technology for Data-Sharing in Oncology: Results from a Systematic Literature Review
Author(s) -
Alevtina Dubovitskaya,
Petr Novotny,
Zhigang Xu,
Fusheng Wang
Publication year - 2019
Publication title -
oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.987
H-Index - 98
eISSN - 1423-0232
pISSN - 0030-2414
DOI - 10.1159/000504325
Subject(s) - immutability , data sharing , transparency (behavior) , traceability , interoperability , health care , data management , data security , supply chain , blockchain , computer science , business , knowledge management , process management , computer security , medicine , encryption , marketing , world wide web , alternative medicine , pathology , software engineering , economics , data mining , economic growth
Timely sharing of electronic health records across providers, while ensuring data security and privacy, is essential for prompt care of cancer patients, as well as for the development of medical research and the enhancement of personalized medicine. Yet, it is not trivial to achieve efficient consent management, data exchange, and access-control policy enforcement, in particular, in decentralized settings, and given the gravity of the condition such as cancer. Using blockchain technology (BCT) has been recently advocated by research communities and gained momentum from the industry perspective. However, most of the proposed solutions are at the level of a prototype, and blockchain-based healthcare data management systems are not in place yet.
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