Intermediate
Technical
IVT
wide resection
Surgical removal of tumor with a margin of normal tissue in all planes.
Full Definition
Wide resection is a surgical technique that involves complete removal of the tumor along with a surrounding margin of normal tissue in all anatomical planes. This approach is designed to achieve negative microscopic margins and minimize the risk of local recurrence. In orthopedic oncology, wide resection is the gold standard for most primary bone and soft tissue sarcomas. The adequacy of margins is typically assessed by histopathological examination of the resected specimen.
Usage
Usage note: Distinguish from 'radical resection' which includes removal of entire anatomical compartment.
In Context
- "Wide resection with clear margins was achieved in all planes." — Surgical pathology report
- "The tumor's proximity to neurovascular structures may preclude wide resection." — Multidisciplinary team discussion
Also known as
wide excision
Contrasted with
marginal excision
intralesional excision
Don't confuse with
radical resection
marginal resection