Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2023 Apr 4:103:adv5313.
doi: 10.2340/actadv.v103.5313.

Controlled Single Freezing Cryotherapy for Mild Facial Actinic Keratosis

Nam Gyoung Ha  1 , Seon Hwa Lee  1 , Dae-Lyong Ha  1 , Kyung Duck Park  1 , Yong Hyun Jang  1 , Weon Ju Lee  1 , Seok-Jong Lee  1 , Jun Young Kim  2
Affiliations

Controlled Single Freezing Cryotherapy for Mild Facial Actinic Keratosis

Nam Gyoung Ha et al. Acta Derm Venereol. .
No abstract available

PubMed Disclaimer

Conflict of interest statement

The authors have no conflicts of interest to declare.

Figures

Fig. 1
Fig. 1
(a) Solitary hyperkeratotic walnut-sized mild actinic keratosis on the left temple before treatment. (b) Complete lesion remission 24 weeks after single treatment (yellow arrow). (c) Solitary hyperkeratotic erythematous bean-sized mild actinic keratosis on the left temple before treatment. (d) Complete lesion remission 24 weeks after single treatment (red arrow).
Fig. 2
Fig. 2
(a) Erythema at the maximal state 4 weeks after the first treatment. Improvement of erythema at (b) 12 weeks and (c) 24 weeks after the last treatment (white arrow). (d) Hypopigmentation 4 weeks after the first treatment. Improvement of hypopigmentation at (e) 12 weeks and (f) 24 weeks after the last treatment (black arrow).
See this image and copyright information in PMC

Similar articles

See all similar articles

Cited by

References

    1. Arisi M, Guasco Pisani EG, Calzavara-Pinton P, Zane C. Cryotherapy for actinic keratosis: basic principles and literature review. Clin Cosmet Investig Dermatol 2022; 15: 357–365. - PMC - PubMed
    1. Thai KE, Fergin P, Freeman M, Vinciullo C, Francis D, Spelman L, et al. . A prospective study of the use of cryosurgery for the treatment of actinic keratoses. Int J Dermatol 2004; 43: 687–692. - PubMed
    1. Goldberg LH, Kaplan B, Vergilis-Kalner I, Landau J. Liquid nitrogen: temperature control in the treatment of actinic keratosis. Dermatol Surg 2010; 36: 1956–1961. - PubMed
    1. Zimmerman EE, Crawford P. Cutaneous cryosurgery. Am Fam Phys 2012; 86: 1118–1124. - PubMed
    1. Kwack MH, Lee S, Lee EH, Ha GU, Kim GH, Lee WJ. Effect of a precision cryotherapy device with temperature adjustability on pigmentation. Indian J Dermatol 2022; 67: 204. - PMC - PubMed

LinkOut - more resources