LASIK Surgery Health Chat: Tuesday, December 15th 5:00-6:00 PM Eastern. Free live Q&A with Dr. Omar E Awad. Ask your question in advance!
Member Comments are provided by individuals and reflect their personal opinions only. Under NO circumstances should you act on any advice or opinion posted in this forum.  ALWAYS check with your personal physician before taking any action regarding your health! MedHelp International and our partners, sponsors and affiliates have no obligation to monitor any comments posted on this site, or the content and/or accuracy of such exchanges. MedHelp International does not endorse the views of any user.
Dermatology  (Expert Forum)
 | 
Round Papule
Answered by
Alan Rockoff, MD - dermatology, Child Skin Problems
The Rockoff Dermatology Center Brookline - MA
Welcome to the DERMATOLOGY FORUM! Questions in this forum are answered by Dermatologists from St. Luke's Roosevelt Hospital, under the direction of Andrew Alexis, M.D., M.P.H.

Round Papule

by jgaer, Aug 11, 2004 12:00AM
I had a round pink/skin color papule come up on my arm over the course of a few weeks to month.  I certain I would have noticed this bump as I put on suncreen and or showered within a few weeks if it had been the size it was a few weeks ago when I found it.  It's firm to touch and doesn't seem to be tender when compressed.  The closest thing I could find on the internet was a dermatofibroma but my lesion doesn't dimple in when sqeezed.  When I found it it was approx. 3.5 to 4mm. Over the course of 12 to 14 days it has gone down to about 2.5 to 3mm.  It's still firm to touch and no tenderness but I'm becoming concerned this could be some kind of cancer since it's not going away as fast as I would like.  

I can put a piece of glass of the top of it and press down and the color goes away?  Does that have any meaning?

Could it be a dermatofibroma even though it won't dimple in when sqeezed?

At what point should I think about having it biopsied?

Does this seem like something of concern?

by Alan Rockoff, MD, Aug 12, 2004 12:00AM
Dermatofibromas don't usually grow that rapidly, although it may have been there longer and you didn't notice.  It may be a cyst or a piece of fibrous tissue.  Blanching on pressure just means there are blood vessels in the skin.

My advice is to leave it alone--no poking or prodding--and let a doctor take a look in 4 weeks if it's still there.  Your description does not sound sinister to me, but I guess there's no way to tell without looking.

Take care.

Dr. Rockoff
Member Comments (3)

by jgaer, Aug 11, 2004 12:00AM
To: Additional Comment
I have been wearing a lot of waterproof suncreen and I was wondering if this could be a blocked pore.  Can they get to 4mm in size with no discomfort?

by Alan Rockoff, MD, Aug 12, 2004 12:00AM
No.

Dr. Rockoff
Continue discussion
RSS Expert Activity
Simple tool to Assess your Risk for...
3 hrs ago by Lee Kirksey, MD
Premium IOLs have a disproportionat...
17 hrs ago by John C Hagan III, MD, FACS
EyeNet Article about MedHelp.com Ey...
23 hrs ago by John C Hagan III, MD, FACS