Comparative Study of Efficacy Between Cyclosporine and Alitretinoin in Patients With Chronic Hand Eczema.

Systemic remedies such as cyclosporine, methotrexate, and retinoids are off-license treatment options that are considered for severe chronic hand eczema (CHE) that is resistant to first-line treatment. The objective of this study was to determine the optimal treatment of CHE patients, including those with atopic Dermatitis®, and to compare the efficacy between cyclosporine and alitretinoin. This study was retrospective and included CHE patients who visited the Department of Dermatology at Hanyang University Seoul Hospital in Korea between March 2013 and February 2020.

Cryolipolysis for abdominal subcutaneous fat reduction: A prospective, multicenter, single arm, clinical study.

Various treatment methods are used for noninvasive body contouring. To evaluate the efficacy and safety of a newly designed cryolipolysis device using a three-dimensional cooling method for abdominal fat reduction. Twenty-five participants with clinically apparent abdominal fat tissue participated in the study.

The KAAACI/KDA Evidence-Based Practice Guidelines for Chronic Spontaneous Urticaria in Korean Adults and Children: Part 2. Management of H1-Antihistamine-Refractory Chronic Urticaria.

Quite a few patients with chronic spontaneous urticaria (CSU) are refractory to H₁-antihistamines, even though the dose of H₁-antihistamines is increased up to 4-fold. CSU that is not controlled with H₁-antihistamines results in increased disease burden. Several immunomodulators have been used to manage these patients.

The KAAACI/KDA Evidence-Based Practice Guidelines for Chronic Spontaneous Urticaria in Korean Adults and Children: Part 1. Definition, Methodology and First-line Management.

Chronic spontaneous urticaria (CSU) is defined as the occurrence of spontaneous wheals, angioedema, or both for >6 weeks in the absence of specific causes. It is a common condition associated with substantial disease burden both for affected individuals and societies in many countries, including Korea. CSU frequently persists for several years and requires high-intensity treatment; therefore, patients experience deteriorations in quality of life and medication-associated complications.

An unusual case of carcinoma erysipelatoides originating from gastric adenocarcinoma.

Carcinoma erysipelatoides, also known as inflammatory metastatic carcinoma, is a rare form of cutaneous metastasis. It is most commonly caused by breast carcinoma, but rarely associated with gastric adenocarcinoma. Herein, we report an unusual case of carcinoma erysipelatoides in a 55 year-old female who had been diagnosed with signet ring cell carcinoma of the stomach metastasizing to ovaries.

Digital image processing for the acquisition of graphic similarity of the distributional patterns between cutaneous lesions of linear scleroderma and Blaschko's lines.

The aim of this study is to objectively evaluate whether linear scleroderma (LS) follows Blaschko's lines (BL) in Korean patients using digital image processing. Thirty-two patients with LS were examined. According to the patients' clinical photographs, their skin lesions were plotted on the head and body charts.

Fiddler's Neck Accompanied by Allergic Contact Dermatitis to Nickel in a Viola Player.

"Fiddler's neck" is an irritant contact dermatitis that frequently affects violin and viola players. The etiology of the skin changes associated with this condition are probably attributable to a combination of factors--including increased pressure, friction, poor hygiene, and excessive perspiration. Clinically, the lesions generally consist of a localized area of lichenification on the left side of the neck just below the angle of the jaw.

Childhood lichen planus with palmoplantar involvement.

Lichen planus (LP) commonly involves the flexor aspects of the wrists, legs, and oral and genital mucous membranes. But it rarely occurs on the palms and/or soles. It mainly affects people in the age range 30~60 years.