Fig. 3
From: Clinical presentation of perineal endometriosis and prognostic nomogram after surgical resection
Nomogram for predicting the probability of 36-, 60- and 120Â months PEM No-recurrence. To use the nomogram, draw a vertical line from each variable to the corresponding points scale to acquire its score, calculate the sum of all the scores, and draw a vertical line from the total points scale to the 36-, 60- and 120- months axis to obtain the probability of PEM No-recurrence. PEM, perineal endometriosis