TriangleFOR PATIENTS · SOURCE READING
Surveillance
Source: Liver Cancer Treatment, National Cancer Institute.
Source updated: May 8, 2025 · Captured 2026-09-09.
Selected source text with whitespace normalised. This Triangle page is not an NCI PDQ summary. Independent clinical review is pending.
Context: Types of treatment
Surveillance is used for lesions smaller than 1 centimeter found during screening. Follow-up every 3 months is common. Surveillance is closely watching a person's condition but not giving any treatment unless there are changes in test results that show the condition is getting worse. During active surveillance, certain exams and tests are done on a regular schedule.
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Preserved source evidence · Independent clinical review pending · Not medical advice