Cities with similar population. Source: The Rochester, WA weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency).
pilonidal cystectomy, a procedure performed to remove an abscessed pilonidal cyst with sinus tracts. Most common in young men, abscesses are drained during the acute stage and surgically excised during remission.
A pilonidal cyst is a small sac under the skin. Pilonidal cysts may become infected and cause an abscess (collection of pus). Pilonidal cysts may be caused by an ingrown hair. A hair may become ingrown if it rubs against your skin. The friction can cause hair to dig into the skin and get trapped there. A pilonidal cyst may look like a small hole or dimple in the center of your lower back. It is usually located right above your buttocks.