resection specimen orientation
Systematic marking and positioning of surgically removed tissue to enable accurate pathological assessment of margins and tumor location.
Full Definition
Resection specimen orientation is a critical communication process between surgeons and pathologists that ensures accurate assessment of surgical margins and tumor relationships to anatomical structures. This process involves the surgeon marking specific aspects of the specimen using sutures, clips, or ink before submission to pathology. Proper orientation allows pathologists to provide precise information about margin status, tumor location relative to critical structures, and adequacy of resection. Standardized orientation protocols are essential for quality cancer care and meaningful comparison of outcomes.
In Context
- "Resection specimen orientation was performed using a short suture on the superior margin." — Operative note
- "The pathology department requires standardized resection specimen orientation for all cancer cases." — Hospital protocol