Pilonidal Cyst »
What is a pilonidal cyst?
A pilonidal cyst is a fluid-filled sac (cyst) that develops along the
tailbone (coccyx) near the cleft of the buttocks. These cysts usually contain
hair and skin debris. The term pilonidal is derived from the Latin words
pilus
(hair) and nidus (nest). Individuals with a pilonidal cyst may not have any
symptoms at all or they may develop infection of the cyst (pilonidal abscess)
with associated pain and inflammation.
What causes a pilonidal cyst?
Though there are several theories, most
researchers believe that pilonidal cysts are caused by the penetration of loose
hairs into the skin. In response to this ingrown hair, a local inflammatory
reaction causes a cyst to form around the hair. Excessive pressure or repetitive
traumas to the sacrococcygeal area are thought to predispose individuals to
develop the cysts. These conditions can also irritate existing pilonidal cysts....
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I was diagnosed with squamous cell skin cancer yesterday. Five weeks ago, I spent a week in Florida. Only two of those days were warm enough to wear short sleeves. While I was there, I noticed a spot on my arm that got red and irritated looking. After I got home, I called the dermatologist and saw him three weeks later. By then the area got bigger and part of the top formed a scab, which fell off and created a hole that bled. The dermatologist called me yesterday and said it was a small squamous cell skin cancer, and since it was removed, this is probably the only treatment. I have another appointment in two and a half months for a follow-up. I had a melanoma on my thigh six years ago. I had a wide excision and follow-up with blood work and chest X-rays for five years. I am very fair (100% Irish) and got a lot of sunburns when I was a kid. I would just like to encourage people to not ignore anything on their skin because the sooner it is removed, the better the outcome. And I am still shocked at how quickly this came on and that it is cancer. It is scary to hear the word cancer in your diagnosis, and it does help to talk to other people who have gone through the same thing. I'm happy to report that I'm doing well and am encouraged that this new skin cancer was caught early. Published: April 09 ::