1. Rapid healing of chronic ulcerations and improvement in range of motion after fractional carbon dioxide (CO2) treatment after CO2 excision of hidradenitis suppurativa axillary lesions: A case report 
Cynthia L. Nicholson, MD, Iltefat Hamzavi, MD, David M. Ozog, MD 
JAAD Case Reports 
Volume 2, Issue 1, Pages 4-6 (January 2016)
DOI: /j.jdcr
Copyright © 2015 American Academy of Dermatology, Inc. Terms and Conditions

2. Fig 1
HS of the left axilla. There are multiple interconnected sinus tracts, nodules, and significant scarring.
JAAD Case Reports 2016 2, 4-6DOI: ( /j.jdcr )
Copyright © 2015 American Academy of Dermatology, Inc. Terms and Conditions

3. Fig 2 HS of the left axilla after CO2 excision.
JAAD Case Reports 2016 2, 4-6DOI: ( /j.jdcr )
Copyright © 2015 American Academy of Dermatology, Inc. Terms and Conditions

4. Fig 3
HS of the left axilla 9 months after CO2 excision with two chronic nonhealing ulcers.
JAAD Case Reports 2016 2, 4-6DOI: ( /j.jdcr )
Copyright © 2015 American Academy of Dermatology, Inc. Terms and Conditions

5. Fig 4
HS of the left axilla after CO2 excision and 4 sessions of fractional CO2 laser treatment. The ulcers have resolved with improved textural appearance of the scar, and the patient has improved range of motion.
JAAD Case Reports 2016 2, 4-6DOI: ( /j.jdcr )
Copyright © 2015 American Academy of Dermatology, Inc. Terms and Conditions