2,097 results match your criteria Annals of Dermatology[Journal]


Squamous Cell Carcinoma at the Site of Cutaneous Lymphoid Hyperplasia.

Ann Dermatol 2022 Apr 24;34(2):146-148. Epub 2022 Mar 24.

Department of Dermatology, Shiga University of Medical Science, Otsu, Japan.

View Article and Full-Text PDF

Oral-Facial-Digital Syndrome Type 1: A Case Report and Review.

Ann Dermatol 2022 Apr 24;34(2):132-135. Epub 2022 Mar 24.

Department of Dermatology, Hanyang University Medical Center, Seoul, Korea.

Oral-facial-digital syndrome type 1 (OFD1), first described by Papillon-Léage in 1954, is transmitted as an X-linked dominant condition and is characterized by a combination of malformations in the face, oral cavity, and digits. Malformations of the brain and polycystic kidney disease are also commonly associated with OFD1. An 11-month-old female presented with multiple tiny whitish papules on her face that had been present since birth. Read More

View Article and Full-Text PDF

Prurigo Nodularis in a Patient with Anaplastic Large Cell Lymphoma: A Potential Role for M2-Macrophages in Its Pathogenesis.

Ann Dermatol 2022 Apr 24;34(2):149-151. Epub 2022 Mar 24.

Department of Dermatology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.

View Article and Full-Text PDF

Comparative Analysis of Cutaneous Fungi in Atopic Dermatitis Patients and Healthy Individuals.

Ann Dermatol 2022 Apr 24;34(2):118-124. Epub 2022 Mar 24.

Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea.

Background: Atopic dermatitis (AD) is a chronic relapsing inflammatory skin disease triggered by diverse factors. Microbes are one of the crucial risk factors for AD development or exacerbation. However, the effect of a fungal burden on AD has been overlooked compared to bacteria. Read More

View Article and Full-Text PDF

Astaxanthin Protects Ultraviolet B-Induced Oxidative Stress and Apoptosis in Human Keratinocytes via Intrinsic Apoptotic Pathway.

Ann Dermatol 2022 Apr 24;34(2):125-131. Epub 2022 Mar 24.

Department of Biomedicine & Health Science, The Catholic University of Korea, Seoul, Korea.

Background: Ultraviolet radiation causes skin damage due to increased production of reactive oxygen species (ROS) and inflammatory intermediates and direct attack of DNA of skin cells. Astaxanthin is a reddish pigment that belongs to a group of chemicals called carotenoids and has protective effects as an antioxidant.

Objective: To determine the beneficial effects of astaxanthin on damaged human skin after exposure to ultraviolet radiation. Read More

View Article and Full-Text PDF

Effects of Black Ginseng Water Extract under the Inflammatory Conditions of Cultured Sebocytes and Outer Root Sheath Cells.

Ann Dermatol 2022 Apr 24;34(2):95-104. Epub 2022 Mar 24.

Department of Dermatology, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu, Korea.

Background: Ginseng has been used in Korea for a long time as a restorative herbal medicine. Black ginseng (BG) is made from red or white ginseng by multiple steamy and dry processes. Although BG has been reported to have anti-inflammatory potential, studies on its influence on inflammatory skin disorders are lacking. Read More

View Article and Full-Text PDF

Association between Olfactory Receptors and Skin Physiology.

Ann Dermatol 2022 Apr 24;34(2):87-94. Epub 2022 Mar 24.

Molecular Dermatology Laboratory, Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon, Korea.

Olfactory receptors are chemosensory receptors that detect odorants and function in the initial perception of a smell. Intriguingly, olfactory receptors are also expressed in cells other than olfaction sensory cells, an expression pattern termed ectopic expression. Ectopically expressed olfactory receptors have a distinct role depending on the type of tissues or cells in which they are expressed. Read More

View Article and Full-Text PDF

Liquid Nitrogen Spray Cooling for Reducing Injection Pain: A Pilot Study.

Ann Dermatol 2022 Apr 24;34(2):144-160. Epub 2022 Mar 24.

Department of Dermatology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea.

View Article and Full-Text PDF

Incidence and Prevalence of Skin Cancers in South Korea from 2008 to 2016: A Nation-Wide Population Based Study.

Ann Dermatol 2022 Apr 24;34(2):105-109. Epub 2022 Mar 24.

Department of Dermatology, Dankook University College of Medicine, Cheonan, Korea.

Background: In South Korea, there have been few nationwide epidemiologic studies about premalignant actinic keratosis (AK), squamous cell carcinoma (Bowen's disease), nonmelanoma skin cancer (NMSC), malignant melanoma of the skin (MM), Kaposi's sarcoma (KS), connective and soft tissue cancers, or mycosis fungoides (MF).

Objective: Using a nationwide population-based study, we attempted to measure the incidence and the prevalence of the above-mentioned tumors in South Korea.

Methods: The database we used included all claims in the Korean National Health Insurance program and the Korean Medical Aid program from 2008 to 2016. Read More

View Article and Full-Text PDF

Retraction: Three Cases of Autoimmune Progesterone Dermatitis.

Ann Dermatol 2022 Apr 24;34(2):161. Epub 2022 Mar 24.

Department of Dermatology, Chonnam National University Medical School, Gwangju, Korea.

[This retracts the article on p. 479 in vol. 29, PMID: 28761298. Read More

View Article and Full-Text PDF

A Case of Surgically Treated Epidermal Cyst En Plaque of Scrotum.

Ann Dermatol 2022 Apr 24;34(2):152-153. Epub 2022 Mar 24.

Department of Dermatology, Chosun University College of Medicine, Gwangju, Korea.

View Article and Full-Text PDF

Unusual Case of Scalp Sarcoidosis with Alopecia: An Only Manifestation of Cutaneous Sarcoidosis without Systemic Involvement.

Ann Dermatol 2022 Apr 24;34(2):154-156. Epub 2022 Mar 24.

Department of Dermatology, Ajou University School of Medicine, Suwon, Korea.

View Article and Full-Text PDF

A Case Report of Pirfenidone-Induced Lichenoid Drug Eruption in a Patient with Idiopathic Pulmonary Fibrosis.

Ann Dermatol 2022 Apr 24;34(2):136-138. Epub 2022 Mar 24.

Department of Dermatology, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.

Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive, and lethal lung disease characterized by progressive dyspnea and irreversible loss of lung function. Pirfenidone is a novel anti-fibrotic and anti-inflammatory drug, which reduces deterioration in the lung function and prolongs progression-free survival in patients with IPF. However, it has adverse effects including gastrointestinal symptoms, hepatic dysfunction or skin photosensitivity, and rash. Read More

View Article and Full-Text PDF

Development of Co-Culture Model to Mimic the Cell to Cell Communication in Response to Urban PM.

Ann Dermatol 2022 Apr 24;34(2):110-117. Epub 2022 Mar 24.

Department of Dermatology, Chung-Ang University Hospital, Seoul, Korea.

Background: Airborne particulate matter (PM), a widespread air contaminant, is a complex mixture of solids and aerosols composed of particles suspended in the air. PM is associated with inflammatory responses and may worsen inflammatory skin diseases. However, the mechanisms through which PM affects atopic dermatitis (AD) remain unclear. Read More

View Article and Full-Text PDF

A Missense Mutation in in a Family with Trichorhinophalangeal Syndrome Type III Accompanied by Ankylosing Spondylitis.

Ann Dermatol 2022 Apr 24;34(2):139-143. Epub 2022 Mar 24.

Department of Dermatology, Shandong Provinical Hospital for Skin Diseases, Shandong First Medical University, Jinan, China.

Trichorhinophalangeal syndrome (TRPS) is a rare autosomal dominant genetic disorder characterized by distinctive craniofacial features, skeletal abnormalities and short stature; it is classified into three subtypes according to genetics and clinical manifestations. We report a Han Chinese family with 2 TRPS type III patients, the proband and his mother, with typical clinical presentation. There were also 3 ankylosing spondylitis (AS) patients in this family, the proband's mother and 2 uncles. Read More

View Article and Full-Text PDF

Pancreatitis, Panniculitis, and Polyarthritis Syndrome with a Fatal Course.

Ann Dermatol 2022 Feb 27;34(1):83-85. Epub 2022 Jan 27.

Department of Dermatology, College of Medicine, Dankook University, Cheonan, Korea.

View Article and Full-Text PDF
February 2022

A Case of Pretibial Epidermolysis Bullosa with Novel Mutations of the Gene.

Ann Dermatol 2022 Feb 27;34(1):81-83. Epub 2022 Jan 27.

Department of Dermatology, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Suita, Japan.

View Article and Full-Text PDF
February 2022

Hair Regrowth in a Recent-Onset Scarring Alopecia Associated with Kikuchi-Fujimoto Disease.

Ann Dermatol 2022 Feb 27;34(1):78-80. Epub 2022 Jan 27.

Department of Dermatology, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.

View Article and Full-Text PDF
February 2022

A Case Report of Spitzoid Melanoma in a Patient with Breast Cancer.

Ann Dermatol 2022 Feb 27;34(1):76-78. Epub 2022 Jan 27.

Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea.

View Article and Full-Text PDF
February 2022

A Case of Primary Cutaneous Extraskeletal Ewing Sarcoma on the Abdomen.

Ann Dermatol 2022 Feb 27;34(1):72-75. Epub 2022 Jan 27.

Department of Dermatology, College of Medicine, Chungbuk National University, Cheongju, Korea.

Primary cutaneous extraskeletal Ewing sarcoma (EWS) is a primitive neuroectodermal tumor that usually occurs as a small, localized tumor on the trunk or extremities of young adults. The prognosis is typically reported to be quite favorable. It is extremely rare; only three cases of primary cutaneous EWS have been reported in Korea. Read More

View Article and Full-Text PDF
February 2022

Birt-Hogg-Dubé Syndrome: Diagnostic Journey of Three Cases from Skin to Gene.

Ann Dermatol 2022 Feb 27;34(1):66-71. Epub 2022 Jan 27.

Department of Medical Genetics, Faculty of Medicine, Bursa Uludağ University, Bursa, Turkey.

Birt-Hogg-Dube syndrome (BHDS) is a rare disorder characterized by the triad of cutaneous lesions, renal tumors, lung cysts and inactivation of the gene (). Here, we present three female patients diagnosed with BHDS. First case a 55-year-old female had flesh moles histopathology compatible with angiofibroma, multiple cysts in the lung and kidneys, gene mutations ('c. Read More

View Article and Full-Text PDF
February 2022

A Case of Mucosal Fixed Drug Eruption Caused by Tamsulosin Administration.

Ann Dermatol 2022 Feb 27;34(1):63-65. Epub 2022 Jan 27.

Department of Dermatology, Chosun University College of Medicine, Gwangju, Korea.

Fixed drug eruption (FDE) is a rare type of drug reaction that involves the skin and, less commonly, the mucosal membranes. It is characterized by clinically well-defined erythematous patches or plaques with or without blisters, which relapse at the same location if the causative agent is readministered. Tamsulosin is an alpha-1 adrenergic receptor blocker used to treat benign prostatic hyperplasia, and its common side effects are dizziness and headache. Read More

View Article and Full-Text PDF
February 2022

A Novel Mutation in the Gene Resulting in Ichthyosis Follicularis, Atrichia, and Photophobia Syndrome.

Ann Dermatol 2022 Feb 27;34(1):59-62. Epub 2022 Jan 27.

Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea.

Ichthyosis follicularis, atrichia, and photophobia (IFAP) syndrome is a rare genetic disorder caused by mutations in the gene. It is characterized by ichthyosis and alopecia from birth. Photophobia may be present in infancy or early childhood. Read More

View Article and Full-Text PDF
February 2022

Utilization of Ultrasonography in Dermatology: Two Case Reports of Calcinosis Cutis.

Ann Dermatol 2022 Feb 27;34(1):55-58. Epub 2022 Jan 27.

Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea.

Development of newer generation of cost-effective ultrasonic devices in recent years has increased the use of ultrasonography in dermatology. Several lesions can be diagnosed and managed using ultrasonography. Calcinosis cutis involves the deposition of insoluble calcium salts in the cutaneous and subcutaneous tissues. Read More

View Article and Full-Text PDF
February 2022

The Role of Collagen VI α6 Chain Gene in Atopic Dermatitis.

Ann Dermatol 2022 Feb 27;34(1):46-54. Epub 2022 Jan 27.

Department of Dermatology, Chung-Ang University Hospital, Seoul, Korea.

Background: In a previous study, we carried out whole-exome sequencing to identify genetic variants associated with early onset atopic dermatitis (AD) in Koreans and found that collagen VI α6 chain () gene polymorphisms are associated. COL6A6 is one of the chains that makes up the triple helix of collagen VI, and little is known about its role in AD.

Objective: To identify how COL6A6 changes in AD and clarify its role. Read More

View Article and Full-Text PDF
February 2022

Defining the Relationship between Daily Exposure to Particulate Matter and Hospital Visits by Psoriasis Patients.

Ann Dermatol 2022 Feb 27;34(1):40-45. Epub 2022 Jan 27.

Department of Dermatology, School of Medicine, Bio-Medical Research Institute, Kyungpook National University, Daegu, Korea.

Background: Although particulate matter likely provokes inflammatory reactions in those with chronic skin disorders like atopic dermatitis, no study has examined the relationship between particulate matter and psoriasis exacerbation.

Objective: This study evaluated possible associations between particulate matter and hospital visits for psoriasis patients in 7 major cities in South Korea.

Methods: We investigated the relationship between psoriasis and particulate matter. Read More

View Article and Full-Text PDF
February 2022

Venous Insufficiency is a Clear Provoker of Pigmented Purpuric Dermatosis.

Ann Dermatol 2022 Feb 27;34(1):34-39. Epub 2022 Jan 27.

Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea.

Background: Pigmented purpuric dermatosis (PPD) is a chronic disorder characterized by distinct petechial hemorrhage and brownish pigmentation. The cause of PPD is unclear, but several underlying conditions are associated with it. Previous reports suggest that venous insufficiency (VI) might be related to PPD; however, a clear correlation remains unelucidated. Read More

View Article and Full-Text PDF
February 2022

Scar Sarcoidosis: A Retrospective Investigation into Its Peculiar Clinicopathologic Presentation.

Ann Dermatol 2022 Feb 27;34(1):28-33. Epub 2022 Jan 27.

Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea.

Background: Scar sarcoidosis (SS), a rare form of cutaneous sarcoidosis, develops from pre-existing scars. Owing to its rarity, the clinicopathologic features and its significance in clinical prognosis have been obscure.

Objective: This study aimed to investigate clinical, laboratory and histopathologic findings and to clarify characteristics associated with the development of SS and systemic involvement. Read More

View Article and Full-Text PDF
February 2022

Safety, Efficacy, and Drug Survival of Colchicine in Recurrent Aphthous Stomatitis in a Real-World Setting.

Ann Dermatol 2022 Feb 27;34(1):22-27. Epub 2022 Jan 27.

Department of Dermatology and Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea.

Background: Recurrent aphthous stomatitis (RAS) is a common disorder characterized by episodic ulcerations in the oral mucosa. Although colchicine has been a common systemic treatment for RAS, there is still considerable uncertainty regarding its efficacy and drug survival in this setting.

Objective: We aimed to study drug survival, efficacy, and safety of colchicine for the treatment of RAS, especially in the real clinical setting. Read More

View Article and Full-Text PDF
February 2022