Impact of Microscopically Positive Resection Margins (R1) on Overall Survival and Recurrence Rate in Hepatoblastoma: A Systematic Review and Meta-Analysis
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Background: The prognostic relevance of microscopically positive (R1) resection margins in hepatoblastoma remains uncertain. While microscopically complete (R0) resection is the gold standard and the primary surgical goal, R1 res... ...
