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Table 1 Summarized the accuracy of P-CTA in the detection of the different parameters of each perforator; site in relation to the umbilicus, caliber of perforator as it pierces the rectus abdominis, and length and course of the intramuscular segment of the perforator (p < 0.05)

From: Efficacy of perforator CTA of deep inferior epigastric artery perforator flap in preoperative planning of breast reconstruction: comparative study with CDUS

 SensitivitySpecificityAccuracyPPVNPV
Site9596979899
Caliber8177858687
Length9194939397
Course9697989899