- Multiple Actinic Keratoses within Vitiliginous Patches in a Patient with Non-segmental Vitiligo
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Shin J, Kim DY, Park S, Koo JS, Hann SK, Oh SH
- KMID: 2501396
- Korean J Dermatol.
- 2020 Jan;58(1):39-42.
A 74-year-old man visited our department with complaints of multiple asymptomatic erythematous scaly crusted patches on the scalp. He had non-segmental vitiligo with the extent of over 20% of the... -
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- A Case of Multiple Canaliform Median Raphe Cysts Showing a Mixed Type Lining of Epithelium: A Case Report and Review of the Literature
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Shin S, Hann SK, Kim DY
- KMID: 2164655
- Ann Dermatol.
- 2016 Jun;28(3):398-399.
- doi: 10.5021/ad.2016.28.3.398
No abstract available. -
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- Infertile Women's Perception on the National Support Program for Infertile Couples
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Hann SK, Kang HS
- KMID: 2307914
- Korean J Women Health Nurs.
- 2015 Sep;21(3):171-183.
- doi: 10.4069/kjwhn.2015.21.3.171
PURPOSE: The purpose of this study was to explore the perception of infertile women on the use of the national support program that provides medical expense aid to infertile couples. METHODS:... -
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- Prevalence of Vitiligo and Associated Comorbidities in Korea
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Lee H, Lee MH, Lee DY, Kang HY, Kim KH, Choi GS, Shin J, Lee HJ, Kim DH, Kim TH, Lee AY, Lee SC, Lee S, Kim KW, Hann SK, Park CJ, Oh SH
- KMID: 2450346
- Yonsei Med J.
- 2015 May;56(3):719-725.
- doi: 10.3349/ymj.2015.56.3.719
PURPOSE: Vitiligo prevalence and its associated comorbidities rate have been reported variably among different populations. We aimed to determine the prevalence of vitiligo in Korea along with the baseline rate... -
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- Commemorating Dr.Bonghak Hyun - medical doctor, humanist, and Korean war hero
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Hann SK
- KMID: 2194957
- J Korean Med Assoc.
- 2015 Apr;58(4):271-272.
- doi: 10.5124/jkma.2015.58.4.271
No abstract available. -
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- A Multicenter Collaborative Study by the Korean Society of Vitiligo about Patients' Occupations and the Provoking Factors of Vitiligo
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Jeon IK, Park CJ, Lee MH, Lee DY, Kang HY, Hann SK, Choi GS, Lee HJ, Kim TH, Lee AY, Oh SH
- KMID: 2368156
- Ann Dermatol.
- 2014 Jun;26(3):349-356.
BACKGROUND: It was previously thought that persons with genetic predispositions to vitiligo develop the condition after exposure to various precipitating environmental factors. However, in many cases, the aggravating factors of... -
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- Comparison of the Psychological Impacts of Asymptomatic and Symptomatic Cutaneous Diseases: Vitiligo and Atopic Dermatitis
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Noh S, Kim M, Park CO, Hann SK, Oh SH
- KMID: 2265056
- Ann Dermatol.
- 2013 Nov;25(4):454-461.
- doi: 10.5021/ad.2013.25.4.454
BACKGROUND: Vitiligo and atopic dermatitis (AD) are common dermatological disorders which may cause significant psychological and social distress leading to impaired quality of life (QoL) in patients. OBJECTIVE: We evaluated the... -
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- The Use of Medical Devices for Medical Skin Care and the Legal Issues
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Yeo UC, Jeong CW, Hann SK, Kim HJ, Han EN, Park KB, Choi KH, Mok HS, Moon BC, Kim YS, Choi SW, Hwang SY, Lim ES, Kim BS, Kim SM, Kim HJ, Chung HS, Min KS, Lee SJ, Cha SH, Choi SJ, Shim JH, Lee GS, Min PK, Hwang JH, Huh CH
- KMID: 2247740
- Korean J Dermatol.
- 2009 Nov;47(11):1236-1245.
BACKGROUND: Medical skin care is essential for the treatment of skin diseases all over the world. Medical skin care is also part of medical practice and this must be differentiated... -
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- Partial Unconstitutional Clauses in the Korean Public Sanitation Administration Law
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Hwang JH, Hann SK, Wang SH
- KMID: 2247965
- Korean J Dermatol.
- 2009 Mar;47(3):245-250.
In 2007, the Public Sanitation Administration Law in Korea was partially amended to subdivide cosmetology into general and skin cosmetology. Thus starting from 2008, a skin cosmetology qualification requirement license... -
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- A Survey on the Mode of Working of Estheticians in OECD Member Nations andSome Asian Countries in Relation to Medical Service
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Jeong CW, Hann SK, Huh CH, Song HJ
- KMID: 1484216
- Korean J Dermatol.
- 2008 Sep;46(9):1149-1154.
In 2008, Korea has enacted new ordinances about the role of estheticians, but this law can be interpreted ambiguously, restricting hiring of estheticians in medical clinics. The purpose of the... -
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- A Case of Inflammatory Vitiligo
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Lee HJ, Kim YC, Hann SK, Park YK
- KMID: 2352835
- Ann Dermatol.
- 2007 Jun;19(2):96-98.
Vitiligo is common dermatologic disorder, but inflammatory vitiligo is a rare occurrence that is characterized by erythematous rim at the periphery of a patch of hypopigmented skin. Since the initial... -
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- Therapeutic Effects of 308 nm Excimer Laser in the Treatment of Vitiligo on the Head and Neck Area
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Kim DY, Lee JH, Hann SK, Park YK
- KMID: 2087187
- Korean J Dermatol.
- 2006 Nov;44(11):1290-1297.
BACKGROUND: The excimer laser has recently been introduced as a new therapeutic modality for vitiligo. However, to date, there have only been a few clinical reports evaluating the therapeutic effects... -
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- A Case of Hypopigmented Mycosis Fungoides
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Kim DY, Park YK, Kim SH, Hann SK
- KMID: 1640020
- Korean J Dermatol.
- 2006 Sep;44(9):1148-1150.
Hypopigmented mycosis fungoides has been infrequently described as a variant of mycosis fungoides. It mostly occurs in dark-skinned or Asian patients, particularly children, and is often misdiagnosed as a different... -
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- A Case of Vitiligo Repigmented with Topical Tacrolimus
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Lee SJ, Lee JE, Lee MJ, Ban DH, Hann SK
- KMID: 1755301
- Korean J Dermatol.
- 2004 Jan;42(1):105-107.
Vitiligo is a common skin depigmentation disorder and treatment options are generally unsatisfactory and difficult. We report a case of vitiligo resistant to classic treatment showing remarkable repigmentation with topical... -
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- A Case of Progressive Macular Hypomelanosis Treated with Narrow Band UVB
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Kim BD, Chung YL, Lee GS, Hann SK
- KMID: 1977865
- Korean J Dermatol.
- 2003 Dec;41(12):1664-1666.
Progressive macular hypomelanosis is an idiopathic acquired hypopigmentary disorder first described in 1988. The disorder is characterized by ill-defined, non-scaly, round to oval, hypopigmented patches symmetrically localized on the trunk.... -
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- Clinico-Epidemiologic study on the Abuse, Misuse, and Adverse Effects of Topical Dermatologic Drugs
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Kim SC, Ahn KJ, Hann SK, Kim JW, Sung KJ, Kye YC, Kim NI, Cho KH, Kim KJ, Youn JI
- KMID: 2086704
- Korean J Dermatol.
- 2003 Sep;41(9):1129-1135.
BACKGROUND: The abuse, misuse, and adverse effects to topical drugs have been widespread in Korea due to lack of awareness of seriousness of drug abuse and misuse, and improper designation... -
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- Two Cases of Alopecia Areata on Eyebrow Treated by Superficial Cryotherapy
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Lee SJ, Kim JY, Hann SK
- KMID: 2038630
- Korean J Dermatol.
- 2003 Aug;41(8):1079-1081.
Alopecia areata(AA) is a common skin disorder with no uniformly successful form of therapy. We experienced two cases of AA on eyebrow improved by superficial cryotherapy with liquid nitrogen. Superficial... -
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- Side Effects of Suntan
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Hann SK
- KMID: 2347574
- J Korean Med Assoc.
- 2002 Jul;45(7):917-924.
- doi: 10.5124/jkma.2002.45.7.917
Increased pigmentation of skin after sun exposure is a normal response to solar radiation. Like sunburn, suntan can also be produced by natural solar radiation and by artificial, narrow-spectrum ultraviolet... -
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- A Case of Primary Cutaneous Adenoid Cystic Carcinoma
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Wee SH, Jin SH, Yoo JH, Chang SN, Hann SK, Park WH
- KMID: 2230362
- Korean J Dermatol.
- 2000 Sep;38(9):1230-1233.
We report a case of primary cutaneous adenoid cystic carcinoma in a 39-year-old male patient. It was a slightly erythematous hard nodule on left chin and composed of cribriform and... -
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- A Case of Verruciform Xanthoma Associated with Epidermal Atypia
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Choi YJ, Yoo JH, Chung HG, Kim YK, Moon TK, Chun SI, Hann SK
- KMID: 2303224
- Korean J Dermatol.
- 2000 Aug;38(8):1113-1115.
Verruciform xanthoma is a rare benign lesion characterized by verrucous epidermal hyperplasia with aggregates of foam cells in dermal papillae. The pathogenesis is still unknown. Although most verruciform xanthoma tend... -
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