Gluteoperinealis muscle: a surgically important variation.
Selva Sen1, Gulsum Buse Senol2, Tugrul Ormeci3
1Department of Anatomy, School of Medicine, Istanbul Medipol University, Göztepe Neighborhood, Atatürk Street No:19, Beykoz, Istanbul, Turkey. selvasen@medipol.edu.tr.
Surgical and Radiologic Anatomy : SRA
|May 16, 2021
Summary
This report details two cases of the rare gluteoperinealis muscle, an anatomical variation in the gluteal region. Understanding this muscle
Area of Science:
- Anatomy
- Radiology
- Surgical anatomy
Background:
- Anatomical variations in the gluteal region are frequently encountered.
- The gluteoperinealis muscle is a rare anatomical variation.
Observation:
- Two cases of gluteoperinealis muscle were identified using MRI and CT imaging.
- The muscle originated from the gluteus maximus fascia and attached to the perineal body or penile structures.
Findings:
- Detailed anatomical descriptions of the gluteoperinealis muscle's origin and insertion were documented in both cases.
- The variations observed highlight the diverse presentations of this rare muscle.
Implications:
- Knowledge of the gluteoperinealis muscle is crucial for surgeons operating in the gluteal and perineal areas.
- Accurate radiological identification of this variation can prevent surgical complications.
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