Difference between revisions of "Grossing"
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Lorum ipsum | Lorum ipsum | ||
{{Lesters| | ==Margins{{Lesters|margins}}== | ||
Present on all resections to document the presence or absence of tumour and/or viability of the resection margin | Present on all resections to document the presence or absence of tumour and/or viability of the resection margin | ||
=== En face (shave, parallel) === | ===En face (shave, parallel) === | ||
Advantages | Advantages | ||
* more surface area | *more surface area | ||
* entire structures can be evaluated (e.g., bronchus, ureter) | *entire structures can be evaluated (e.g., bronchus, ureter) | ||
Disadvantages | Disadvantages | ||
* cannot measure the exact distance | *cannot measure the exact distance | ||
* can be difficult to interpret when cautery artifact is present | *can be difficult to interpret when cautery artifact is present | ||
=== Perpendicular === | ===Perpendicular=== | ||
Advantages | Advantages | ||
* exact distance can be measured | *exact distance can be measured | ||
Disadvantages | Disadvantages | ||
* very little tissue is evaluated in larger resections | *very little tissue is evaluated in larger resections | ||
Rule of thumb | Rule of thumb | ||
Revision as of 22:31, 9 January 2021
Lorum ipsum
Margins📕
Present on all resections to document the presence or absence of tumour and/or viability of the resection margin
En face (shave, parallel)
Advantages
- more surface area
- entire structures can be evaluated (e.g., bronchus, ureter)
Disadvantages
- cannot measure the exact distance
- can be difficult to interpret when cautery artifact is present
Perpendicular
Advantages
- exact distance can be measured
Disadvantages
- very little tissue is evaluated in larger resections
Rule of thumb