Hyun-chang C. Ko

Yangsan, Republic of Korea

Last Updated: 09/26/2026

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Found 175 publications

Peripheral predominance of facial idiopathic guttate hypomelanosis in a retrospective observational study: A clinical clue to distinguish from vitiligo.

Peripheral predominance of facial idiopathic guttate hypomelanosis in a retrospective observational study: A clinical clue to distinguish from vitiligo.

Journal: JAAD international

Published: August 30, 2026

Efficacy of oral alitretinoin for concomitant foot eczema in chronic hand eczema.

Efficacy of oral alitretinoin for concomitant foot eczema in chronic hand eczema.

Journal: Journal of the European Academy of Dermatology and Venereology : JEADV

Published: February 24, 2026

Nail growth rate correlates with cuticle width.

Nail growth rate correlates with cuticle width.

Journal: The British journal of dermatology

Published: November 11, 2025

Multidisciplinary Care Model as a Center of Excellence for Fabry Disease: A Practical Guide to Diagnosis and Management by Clinical Specialty in South Korea.

Multidisciplinary Care Model as a Center of Excellence for Fabry Disease: A Practical Guide to Diagnosis and Management by Clinical Specialty in South Korea.

Journal: Journal of clinical medicine

Published: May 11, 2025

The Upgrading Clinical Subtype Classification of Basal Cell Carcinoma is Useful to Correlate With Its Histologic Subtype and Local Invasiveness.

The Upgrading Clinical Subtype Classification of Basal Cell Carcinoma is Useful to Correlate With Its Histologic Subtype and Local Invasiveness.

Journal: Annals of dermatology

Published: January 22, 2025

Consensus-Based Guidelines for the Treatment of Atopic Dermatitis in Korea (Part II): Biologics and JAK inhibitors.

Consensus-Based Guidelines for the Treatment of Atopic Dermatitis in Korea (Part II): Biologics and JAK inhibitors.

Journal: Annals of dermatology

Published: January 08, 2025

Consensus-Based Guidelines for the Treatment of Atopic Dermatitis in Korea (Part I): Basic Therapy, Topical Therapy, and Conventional Systemic Therapy.

Consensus-Based Guidelines for the Treatment of Atopic Dermatitis in Korea (Part I): Basic Therapy, Topical Therapy, and Conventional Systemic Therapy.

Journal: Annals of dermatology

Published: January 08, 2025

Retraction: Review of Scoring Systems for Hidradenitis Suppurativa.

Retraction: Review of Scoring Systems for Hidradenitis Suppurativa.

Journal: Annals of dermatology

Published: July 31, 2024

Sclerotic skin in Hutchinson-Gilford progeria syndrome: Reversible senescent phenotype.

Sclerotic skin in Hutchinson-Gilford progeria syndrome: Reversible senescent phenotype.

Journal: Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG

Published: July 17, 2024

Time-dependent reduction of somatic variants in lichen striatus as evidence for the clearance of mutated skin cells.

Time-dependent reduction of somatic variants in lichen striatus as evidence for the clearance of mutated skin cells.

Journal: Journal of the American Academy of Dermatology

Published: July 11, 2024

Predictive dermoscopic features of cryotherapy treatment response in cutaneous warts.

Predictive dermoscopic features of cryotherapy treatment response in cutaneous warts.

Journal: Scientific reports

Published: June 07, 2024

2023 Consensus Korean Diagnostic Criteria for Atopic Dermatitis.

2023 Consensus Korean Diagnostic Criteria for Atopic Dermatitis.

Journal: Annals of dermatology

Published: May 06, 2024

Showing 1-12 of 175

Last Updated: 09/26/2026