A to Z: Sinus, Coccygeal or Pilonidalenparentshttps://kidshealth.org/EN/images/headers/P-khAZDictionary-enHD-AR1.jpgSee: Pilonidal Cyst.pilonidal cyst, pilonidal sinus, pilonidal abscess, pilonidal disease, skin infections, buttocks, skin cancer, surgery, immune system, tailbone, coccyx, fistula, sinus, coccygeal10/16/201304/11/201904/11/2019582866ee-2f4b-4905-a9b3-cd9686507c40https://kidshealth.org/ws/RadyChildrens/en/parents/az-sinus-coccygeal.html/<p>See: <a href="https://kidshealth.org/ws/RadyChildrens/en/parents/az-pilonidal.html/">Pilonidal Cyst</a>.</p>kh:age-allAgesOrAgeAgnostickh:clinicalDesignation-dermatologykh:genre-dictionarykh:primaryClinicalDesignation-generalSurgeryShttps://kidshealth.org/ws/RadyChildrens/en/parents/dictionary/s/874f4bcb-5051-42ab-a7b5-b37a962efe69