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Little is known about the treatment-seeking behaviors of acne patients, especially Asian acne patients. This study was performed to obtain detailed information about the treatment-seeking behaviors in Korean acne patients. Patients who visited the dermatology departments at 17 university hospitals completed a self-administered questionnaire. Most patients obtained information about acne from doctors or the Internet. The most important criteria for selecting a treatment method or choosing a parti

Hydroa vacciniforme (HV) is a rare and chronic pediatric disorder that is characterized by photosensitivity and recurrent vesicles that heal with vacciniforme scarring. The pathogenesis of HV is unknown; no chromosome abnormality has been identified. HV patients have no abnormal laboratory results, so the diagnosis of HV is based on identifying the associated histological findings in a biopsy specimen and using repetitive ultraviolet phototesting to reproduce the characteristic vesicles on a pat

Background: Bacterial infections of the skin are treatable and reversible, so clinicians should be alert for the cutaneous signs of the skin infection. However, there have been only a few reports about the epidemiology of skin infections. Objective: This study was done to evaluate the trend of the clinical features, the results of cultures and the prevalence of MRSA in the dermatology outpatients who had suspected bacterial skin infection in 1996, 2001 and 2006 and we wanted to compare the trend

We report a case of cutaneous Mycobacterium (M.) abscessus infection in a 57-year-old healthy woman who presented with an erythematous plaque on her cheek. No previous trauma history was reported. A skin biopsy specimen revealed an abscess and granuloma as well as some acid-fast bacilli in the dermis. The microorganism was identified as M. abscessus by culture and PCR-restriction fragment length polymorphism analysis. The patient was treated with clarithromycin and ciprofloxacin. After 6 months,

Scedosporium(S.) apiospermum is the asexual stage of Pseudallescheria(P.) boydi that is ubiquitous in nature, and has a world-wide distribution. It has been isolated from soil, plant debris, polluted water and sewage. It is an opportunistic organism with low virulence. Infection may occur via direct inoculation and usually affects the extremities. We report a case of cutaneous S. apiospermum infection occurred in a 58-year-old male during immunosuppressive therapy 3 months after kidney transplan

Sarcoidosis is an idiopathic multisystem disease with various cutaneous presentations, and it is characterized by the presence of non-caseating granulomas in the affected organs. The specific manifestations are papules, plaques, nodules,ulcers and scar. We report here on a variant of sarcoidosis on a 71-year-old woman who showed an indurated plaque on the forearm. Her lesion’s appearance was clinically similar to that of a morphea and the appearance of the lesion was unlike the commonly observed

Angiosarcoma arising from chronic lymphedema is referred to as Stewart-Treves Syndrome. It typically occurs as a complication of long-lasting lymphedema of the arm, after mastectomy and/or radiotherapy for breast cancer. Angiosarcoma associated with lymphedema of the lower extremity is rare. We report a case of angiosarcoma of the leg in a patient with a 15-year history of lymphedema due to cervical cancer operation and radiotherapy.