![](https://nthumb.tpgimages.com/mid2_com_img/1339/31820/TOP29828445.jpg)
Keloid scars on the chest of a 68 year old male south Asian patient. A keloid scar is a scar that fills with the protein collagen. In a normal scar the collagen breaks down once the wound has healed, but this fails to happen during the formation of a keloid scar. The scar expands from its original boundaries, and continues to grow even after the wound has healed. Cryosurgery uses liquid nitrogen to freeze and shrink the scar tissue.
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Details
Creative#:
TOP29828445
Source:
達志影像
Authorization Type:
RM
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須由TPG 完整授權
Model Release:
yes
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Right to Privacy:
No
Same folder images:
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Not to be used for advertising or in a defamatory context