The decision that frames everything
Grossing — the macroscopic examination and sampling of specimens — sets the ceiling on diagnostic accuracy. The microscope can only report on what the bench submits.
What grossing must get right
- Representation: adequate, targeted sampling of lesions and margins.
- Orientation: maintained so margins and laterality are interpretable.
- Margin integrity: clean technique to avoid contamination or ink confusion.
- Documentation: dimensions, distances and a clear block key.
Irrecoverable if missed
Unlike a staining problem, a sampling miss cannot be fixed later — the diagnostic focus simply is not on a slide. This makes disciplined grossing one of the highest-leverage quality steps.
Environment matters
An ergonomic, downdraft-ventilated grossing station with good lighting and integrated water/waste handling supports careful, safe dissection — protecting both accuracy and the staff doing the work.