[Pilonidal sinus].
D000038:Abscess / Q000175:diagnosis; D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D010864:Pilonidal Sinus / Q000175:diagnosis* / Q000601:surgery; D012008:Recurrence; D014945:Wound Healing
Sinus pilonidalis.