Surgical margins, explained
2 min 16 sec · Captioned
Positive, negative and close margins — what the edges of removed tissue can tell you.
Watch: Surgical margins, explained
Educational only — this video explains general report language and is not medical advice. Only your care team can say what a result means for you.
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This video is a short summary. For the complete, source-linked explanation, read the written guide it comes from.
Read the full guide