The integrated proactive surveillance system for prostate cancer.

Area of Science:

• Oncology
• Medical Informatics
• Bioinformatics

Background:

• Prostate cancer research requires efficient and standardized data collection for improved patient outcomes.
• Existing data collection methods can be fragmented, hindering collaborative research efforts.
• A unified system is needed to gather comprehensive patient data for advanced prostate cancer studies.

Purpose of the Study:

• To design and implement an integrated proactive surveillance system for prostate cancer (PASS-PC).
• To facilitate the uniform collection of critical demographic, lifestyle, nutritional, and clinical information.
• To establish a foundation for collaborative prostate cancer research and future informatics platform evolution.

Main Methods:

• Developed a multi-institutional, web-based system using a three-tiered and Service-Oriented Architecture (SOA).
• Utilized open-source technologies (HTML, PHP, CSS, JQuery, Drupal, MySQL) and Oracle 11g database.
• Implemented a "confederation model" for broad center participation and harmonized controlled vocabulary with the NCI Thesaurus.

Main Results:

• The integrated PASS-PC system was successfully designed and implemented.
• The system includes the National Prostate Surveillance Network (NPSN) website, NPSN myConnect portal, and PASS-PC.
• Two US cancer centers are currently participating, demonstrating system feasibility.

Conclusions:

• The integrated PASS-PC system provides a robust foundation for collaborative prostate cancer research.
• Standardized data collection and validation procedures enhance data quality and research reliability.
• The system is designed for future evolution into a comprehensive cancer research informatics platform, vital for advancing prostate cancer care.