Fig. 6
The forest plot showing the pooled proportion of recurrence. Studies were homogeneous with an I2 value < 50% (A). Funnel plots assessed the publication bias of the pooled proportion of recurrence (B). The trim and filling method showing the pooled proportion of recurrence (C). Forest plots showing pooled proportion of recurrence after minimal resection of cysts (D). Funnel plots assessed the publication bias of the pooled proportion of recurrence after minimal resection of cysts (E). The trim and filling method showing the pooled proportion of recurrence after minimal resection of cysts (F)