Buttock

Pilonidal sinus with abscess formation. The linear hyperechoic structures represent ingrown hairs.

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Clinical information

Painful swelling

Ultrasound Images & Clips

Pilonidal sinus with abscess formation. The linear hyperechoic structures represent ingrown hairs.

Pilonidal sinus with ingrown hair longitudinal

Pilonidal sinus with ingrown hair transverse

Pilonidal sinus with color doppler longitudinal

Buttock

Details

Sex: Male
Age: 30
Body part: Buttock

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Author

Dr. Taco Geertsma

Retired Radiologist, Gelderse Vallei Hospital

Dr. Taco Geertsma is the founder of UltrasoundCases.info and a retired radiologist and has worked in the Gelderse Vallei hospital from January 1, 1983. till July 1, 2014. He was the head of the ultrasound department for many years.

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