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Resultados  1-15 de 647.130

Generalized Annular Lichen Planus

Autor(es): Han, Jung Hyun; Yun, Sook Jung; Lee, Jee Bum; Lee, Seung Chul; Won, Young Ho; Kim, Seong Jin
Fonte: Korean Journal of Dermatology;49(11): 1049-1052, 2011.
WPRO - Índice Regional ID: 697545
Resumo: Generalized annular lichen planus is rarely described and is characterized by generalized flexural eruptions without involvement of oral mucosa. A 43-year-old male presented with mildly pruritic erythematous to brownish annular macules, confluent patches with peripheral elevated rim for 5 months. The annular lesions involved abdomen, back, upper and lower extremities, predominantly distributed on flexural areas such as both axillae, inguinal areas and popliteal fossae. Histop (mais)
Assunto(s): Masculino Humanos

An Atypical Inflammatory Disseminated Superficial Porokeratosis

Autor(es): Kim, Soo Jin; Shin, Moon Seub; Park, Hai Jin; Kim, Seong Hyun
Fonte: Korean Journal of Dermatology;49(11): 1053-1055, 2011.
WPRO - Índice Regional ID: 697544
Resumo: Disseminated superficial porokeratosis (DSP) is a keratinization disorder characterized by multiple small lesions with a slightly elevated, sharply defined ridge over the whole body. Inflammatory DSP has common clinical features, which involve a several-year history of asymptomatic DSP and the sudden appearance of intensively pruritic erythematous papules over the entire body. These lesions subside within several months, leaving a brownish atrophic lesion. We report on a 64-y (mais)
Assunto(s): Masculino Humanos

In Vitro Evaluation Method to Monitor Pathogenic Acne Vulgaris by Culturing Keratinocytes with Sebocytes

Autor(es): Park, Mi Kyung; Park, Kui Young; Kim, Beom Joon; Kim, Myeung Nam; Kim, Jeong Hwan; Koh, Hyun Ju; Park, Won Seok
Fonte: Korean Journal of Dermatology;49(12): 1057-1063, 2011.
WPRO - Índice Regional ID: 697543
Resumo: BACKGROUND: Acne vulgaris is a chronic inflammatory disease of the pilosebaceous unit. Keratinocytes and sebocytes are the two major cell types involved in the induction of acne within the pilosebaceous unit. Thus, keratinocytes or sebocytes cultured alone may not accurately reflect the physiology of the acne lesion. OBJECTIVE: The aim of this study was to examine inflammatory cytokine production and neutral lipid content in keratinocyte and sebocyte co-cultures treated with (mais)
Assunto(s): Humanos

Photodynamic Therapy with Methyl Aminolevulinate for Nodular Basal Cell Carcinoma

Autor(es): Song, Ki Hoon; Hong, Jin Woo; Kim, Ki Ho
Fonte: Korean Journal of Dermatology;49(12): 1064-1072, 2011.
WPRO - Índice Regional ID: 697542
Resumo: BACKGROUND: Photodynamic therapy (PDT) is useful for treating basal cell carcinoma (BCC), and the incidence of nodular type BCC is high among Koreans. However, only one case on the treatment of nodular BCC using methyl aminolevulinate (MAL)-PDT has been reported in Korea. OBJECTIVE: We investigated the efficacy and tolerability of PDT for treating nodular BCC in Korean patients. METHODS: Fifteen patients with nodular BCC were treated. We conducted three MAL-PDT sessions separ (mais)
Assunto(s): Incidência

A Statistical Study of Cutaneous Basal Cell Carcinoma and Squamous Cell Carcinoma in Gwangju City and Chonnam Province (2006~2010)

Autor(es): Kim, Hae Ryun; Na, Chan Ho; Shin, Bong Seok; Choi, Kyu Chul; Kim, Min Sung
Fonte: Korean Journal of Dermatology;49(12): 1073-1078, 2011.
WPRO - Índice Regional ID: 697541
Resumo: BACKGROUND: The incidence of cutaneous malignant tumors has been continuously increasing worldwide. OBJECTIVE: The purpose of this study was to analyze recent trends in the incidence of basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) in patients from Gwangju City and Chonnam Province. METHODS: We reviewed clinical data and histopathological reports of 82 cases of BCC and 60 cases of SCC in outpatients who had visited the department of dermatology at Chosun Univer (mais)

Pemphigus Erythematosus

Autor(es): Yoon, Jimi; Kim, Chi Yeon
Fonte: Korean Journal of Dermatology;49(12): 1079-1082, 2011.
WPRO - Índice Regional ID: 697540
Resumo: Pemphigus is a group of blistering autoimmune diseases that affect the skin and mucous membranes with autoantibodies against desmoglein. Among the pemphigus subtypes, pemphigus erythematosus is one of the rare lupus-like variant subtypes of pemphigus that shares common clinical and histopathological manifestations with systemic lupus erythematosus. The lesions appear clinically as erythematous erosive patches on the face in a butterfly distribution, and they manifest subcorne (mais)
Assunto(s): Feminino Humanos

Treatment of Perforating Lichen Nitidus with Topical Tacalcitol

Autor(es): Shim, Woo Haing; Jwa, Seung Wook; Song, Margaret; Kim, Hoon Soo; Ko, Hyun Chang; Kim, Byung Soo; Kim, Moon Bum
Fonte: Korean Journal of Dermatology;49(12): 1083-1086, 2011.
WPRO - Índice Regional ID: 697539
Resumo: Perforating lichen nitidus is an unusual variant of lichen nitidus. It is clinically characterized by umbilicated papules and histopathologically characterized by transepidermal elimination of inflammatory debris from granulomatous infiltrates. Most cases of perforating lichen nitidus are treated with topical corticosteroids, but long-term use of topical corticosteroids could provoke several side effects. Herein, we report a case of perforating lichen nitidus treated effectiv (mais)

Cryoglobulinemia Associated with Gastric Diffuse Large B Cell Lymphoma

Autor(es): Jeon, Su Young; Ko, Dong Yeob; Hong, Jin Woo; Lee, Ki Yeol; Kim, Ki Ho; Song, Ki Hoon
Fonte: Korean Journal of Dermatology;49(12): 1087-1092, 2011.
WPRO - Índice Regional ID: 697538
Resumo: Cryoglobulinemia, first described by Wintrobe and Buell in 1933, is characterized by the presence of serum immunoglobulins that precipitate below 37degrees C and that dissolve on rewarming. Although the actual mechanism of cryoprecipitation and the etiology of cryoglobulinemia remains obscure, it is frequently associated with other systemic diseases, such as hepatitis C virus (HCV) infection, multiple myeloma, Sjogren's syndrome, B cell lymphoma, and systemic lupus erythemato (mais)

Primary Cutaneous Solitary Fibrous Tumor

Autor(es): Oh, Yu Jin; Lew, Bark Lynn; Sim, Woo Young
Fonte: Korean Journal of Dermatology;49(12): 1093-1097, 2011.
WPRO - Índice Regional ID: 697537
Resumo: A solitary fibrous tumor (SFT) is a relatively uncommon neoplasm that usually occurs in the pleura. However, SFTs are now known to affect various other anatomic sites as well, including rare examples in the skin. Cutaneous SFT is composed of uniformly spindled cells, which is classically described as a patternless feature. This tumor can mimic a variety of benign and malignant mesenchymal neoplasms. The first patient presented with a 3x3 cm sized subcutaneous nodule on the ne (mais)

Herpes Zoster Duplex Symmetricus in a Healthy Patient

Autor(es): Lee, See Hyun; Jung, Hye Jung; Park, Mi Youn; Ahn, Ji Young
Fonte: Korean Journal of Dermatology;49(12): 1098-1101, 2011.
WPRO - Índice Regional ID: 697536
Resumo: Herpes zoster duplex, particularly herpes zoster duplex symmetricus, is a very rare manifestation of herpes zoster that occurs in immunocompetent patients. A 23-year-old Korean man presented with grouped erythematous, ruptured, crusted vesicles on plaques and papules on his forehead and both temporal areas. He had unexplained pain around the cutaneous lesions for the past 2 weeks, and the vesicles developed 1 week ago. A Tzanck smear test of the skin lesion showed multinuclea (mais)
Assunto(s): Masculino Humanos

A Case of Malignant Melanoma Arising from Giant Congenital Melanocytic Nevus in a 4-year-old Girl

Autor(es): Jun, Jae Hun; Jung, Han Jin; Lee, Seok Jong; Lee, Weon Ju; Kim, Do Won; Park, Jin Young; Kim, Myung Hwa; Park, Byung Cheol
Fonte: Korean Journal of Dermatology;49(12): 1102-1106, 2011.
WPRO - Índice Regional ID: 697535
Resumo: Melanoma may arise from a very giant congenital melanocytic nevus even in the first several years of life. Therefore, excision of a giant congenital melanocytic nevus should be considered as early as possible. However considering surgical and anesthetic risks, the surgery can wait until after the first 6 months of life. Unfortunately, surgical treatment does not completely prevent occurrence of melanoma from a giant congenital melanocytic nevus. Besides, several cases of mela (mais)
Assunto(s): Feminino Humanos

Vitiligo Universalis Associated with Chronic Hepatitis B

Autor(es): Bae, You In; Lee, Gang Mo; Kim, Jung Eun; Lee, Sanghoon; Lee, Sung Yul; Park, Young Lip
Fonte: Korean Journal of Dermatology;49(12): 1107-1110, 2011.
WPRO - Índice Regional ID: 697534
Resumo: Vitiligo universalis is an uncommon variant that is rarely seen. Interestingly, vitiligo universalis often accompanies systemic diseases such as endocrinopathies. A 43-year-old man presented with whole body depigmentation and poliosis affecting most of his scalp and body hair. He had undergone a liver transplant 2 years ago due to liver cirrhosis from a chronic hepatitis B infection and has been treated for diabetes mellitus for several years. Histopathology showed no melanoc (mais)
Assunto(s): Masculino Humanos

Axillary Hidradenitis Suppurativa Treated with a Split Thickness Skin Graft after Wide Excision

Autor(es): Nam, Hyun Min; Kwon, Sun Yong; Kim, Ui Kyung; Park, Seok Don; Park, Kun
Fonte: Korean Journal of Dermatology;49(12): 1111-1115, 2011.
WPRO - Índice Regional ID: 697533
Resumo: Hidradenitis suppurativa is a chronic, relapsing suppurative disease of the apocrine sweat glands that principally affects the axillary and anogenital regions. The etiology of this disorder remains unknown. As conservative treatment usually does not prevent recurrence, surgical treatment is the method of choice, particularly for advanced case. We report a 25-year-old male patient who presented with a 7-year history of abscesses with foul-smelling discharge from his axilla. Af (mais)
Assunto(s): Masculino Humanos

A Case of Atypical Spitz Nevus

Autor(es): Lee, Do Hyun; Kim, Hei Sung; Lee, Jun Young; Kim, Hyung Ok; Park, Young Min
Fonte: Korean Journal of Dermatology;49(12): 1116-1118, 2011.
WPRO - Índice Regional ID: 697532
Resumo: A 6-year-old boy presented with a fast-growing, 0.8x0.7 cm-sized, dome-shaped, erythematous nodule on the back. Histopathologically, the lesion showed a spitzoid melanocytic proliferation from the dermo-epidermal junction to the reticular dermis. Melanocytes arranged in nests were epithelioid and spindle-shaped with abundant eosinophilic cytoplasm. The histopathological and clinical features were consistent with atypical Spitz nevus in that they showed no Kamino body, promine (mais)

Basal Cell Carcinoma of the Umbilicus

Autor(es): Chae, In Soo; Ko, Dong Kyun; Won, Jong Hoon; Park, Joon Soo; Chung, Hyun; Park, Jae Bok
Fonte: Korean Journal of Dermatology;49(12): 1119-1121, 2011.
WPRO - Índice Regional ID: 697531
Resumo: Basal cell carcinoma (BCC) is the most common skin cancer in humans. It usually develops on sun-exposed areas of the head and neck but can occur anywhere on the body. The various clinical features include nodules, ulcers, bleeding, crust, or scale. Thus, it is important to distinguish BCC from other diseases with similar clinical features. The umbilicus is one of the sun-protected sites where BCC rarely develops. Herein, we describe 71-year-old woman with umbilical BCC initia (mais)
Assunto(s): Feminino Humanos
Resultados  1-15 de 647.130