Sorry Kenji, really cant see much from the pic,
all i see is a reddish area in the place that you circled.
Edit to add:
This might be of interest to you Kenji
Common Symptom : Lumps or masses under skin
Possible Cause : Several possible causes, some benign, some malignant, even possible pregnancy. See photos of a hedgehog with an allergic reaction
(picture) and separately, a hedgehog with a staph infection
( pic 1,
pic 2 )Remedy to Consider :
See vet immediately. The difference between a non-dangerous condition and a life-threatening one may not be immediately apparent, as shown by the photos of the allergic reaction, which faded on its own, and the staph infection, which could have been fatal.
Taken from
http://www.hedgies.com/hedgehog_health_care.htmThis post has been edited by Cimredopyh: Apr 29 2008, 01:45 AM