Apoeccrine sweat duct obstruction as a cause for Fox-Fordyce disease.

abstract：BACKGROUND:Nail dystrophies in newborns are rare and are particularly frightening when they appear as masses involving a single digit, suggesting the possibility of a tumor. OBJECTIVE:The aim of this study is to report 3 infants with a congenital pseudoclubbing appearance of a digit and with a reddish discoloration ca...

journal_title：Journal of the American Academy of Dermatology

authors： Piraccini BM,Antonucci A,Rech G,Iorizzo M,Neri I,Patrizi A,Tosti A

更新日期：2005-08-01 00:00:00

abstract：:This report relates how a normal variation of the eccrine secretory coil was mistaken for pathologic change. Electron microscopic studies of this variation, which to the best of our knowledge have not previously been reported, are presented. ...

journal_title：Journal of the American Academy of Dermatology

authors： Burket JM,Brooks R,Burket DA

更新日期：1985-09-01 00:00:00

abstract：BACKGROUND:Epidermolysis bullosa (EB) is a genetic, heterogeneous, trauma-induced blistering disease. Patients with laminin-332-deficient non-Herlitz junctional EB (JEB-nH) can have impaired wound healing witnessed by persistent, small, deep ulcers on the hands and feet that adversely affect the quality of life. OBJEC...

journal_title：Journal of the American Academy of Dermatology

authors： Yuen WY,Huizinga J,Jonkman MF

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:Multiple myeloma (MM) is a plasma cell dyscrasia characterized by a clonal proliferation of plasma cells that produces a monoclonal protein. There are dermatologic disorders that have been associated with MM, such as amyloidosis, cryoglobulinemia, POEMS syndrome, normolipemic plane xanthoma, and plasmacytoma...

journal_title：Journal of the American Academy of Dermatology

authors： Bayer-Garner IB,Smoller BR

更新日期：2003-04-01 00:00:00

abstract：BACKGROUND:Orthopedic surgical procedures involving the foot and ankle are associated with high rates of infection. The optimal method of preparing the skin and nails for foot and ankle surgery remains unknown. OBJECTIVE:This study was conducted to compare the efficacy of 4 different methods of skin and nail preparati...

journal_title：Journal of the American Academy of Dermatology

authors： Becerro de Bengoa Vallejo R,Losa Iglesias ME,Alou Cervera L,Sevillano Fernández D,Prieto Prieto J

更新日期：2009-12-01 00:00:00

abstract：:A case of phaeohyphomycosis caused by Phialophora richardsiae is presented. The patient was a 30-year-old man with end stage malignant lymphoma. A subcutaneous abscess that developed on the dorsum of the right foot was removed surgically but immediately recurred. The causative mold was isolated from the pus in the les...

journal_title：Journal of the American Academy of Dermatology

authors： Ikai K,Tomono H,Watanabe S

更新日期：1988-09-01 00:00:00

abstract：BACKGROUND:Since publication in 2000 of the Second International Consensus Report on Diagnosis and Classification of Epidermolysis Bullosa, many advances have been made to our understanding of this group of diseases, both clinically and molecularly. At the same time, new epidermolysis bullosa (EB) subtypes have been de...

journal_title：Journal of the American Academy of Dermatology

authors： Fine JD,Eady RA,Bauer EA,Bauer JW,Bruckner-Tuderman L,Heagerty A,Hintner H,Hovnanian A,Jonkman MF,Leigh I,McGrath JA,Mellerio JE,Murrell DF,Shimizu H,Uitto J,Vahlquist A,Woodley D,Zambruno G

更新日期：2008-06-01 00:00:00

abstract：BACKGROUND:A discrimination between benign and malignant melanocytic lesions is not always possible by conventional histology. OBJECTIVE:Our purpose was to determine the proliferative activity in various types of melanocytic neoplasms and to appraise its value as a diagnostic adjunct. METHODS:The growth fraction was ...

journal_title：Journal of the American Academy of Dermatology

authors： Rudolph P,Schubert C,Schubert B,Parwaresch R

更新日期：1997-08-01 00:00:00

abstract：:The etiology of mycosis fungoides (MF) is uncertain, although infectious agents and other environmental exposures have been implicated. We describe what appears to be the first case in which both a husband and his wife were diagnosed with large-cell transformation of MF. After 10 years of having stage I MF, the wife d...

journal_title：Journal of the American Academy of Dermatology

authors： Schmidt AN,Robbins JB,Greer JP,Zic JA

更新日期：2006-05-01 00:00:00

abstract：:Six men suffering from acute dermatitis had positive patch tests to Larrea (creosote bush). The lesions preferentially involved sun-exposed sites, simulating a photodermatitis, but also were on the legs and scrotum. Our findings were more consistent with contact allergy than with a primary irritant or a phototoxic res...

journal_title：Journal of the American Academy of Dermatology

authors： Leonforte JF

更新日期：1986-02-01 00:00:00

abstract：BACKGROUND:Adults are advised to wear sunscreen with a sun protection factor (SPF) of 15 or higher, apply it up to 30 minutes before sun exposure, and reapply it after 2 hours to reduce exposure to ultraviolet radiation in sunlight for the prevention of skin cancer. OBJECTIVE:This study investigated the extent to whic...

journal_title：Journal of the American Academy of Dermatology

authors： Buller DB,Andersen PA,Walkosz BJ,Scott MD,Maloy JA,Dignan MB,Cutter GR

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:Reports of necrobiotic granulomas or granuloma annulare in patients with malignant lymphoma are rare. OBJECTIVE:Our intent was to determine any unique clinical or histopathologic features in patients with granuloma annulare and lymphoma. METHODS:We reviewed the medical records and biopsy material from 13 p...

journal_title：Journal of the American Academy of Dermatology

authors： Barksdale SK,Perniciaro C,Halling KC,Strickler JG

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND:Hypopigmentation is an adverse outcome associated with carbon-dioxide (CO(2)) laser resurfacing. A 90-microsecond pulse produces a more favorable postoperative course of healing, erythema, and pain compared with a 900-microsecond dwell time. The rate of hypopigmentation after 90-microsecond pulsed CO(2) resu...

journal_title：Journal of the American Academy of Dermatology

authors： Lewis KG,Nahm WK,Schmidt AN,Moy RL

更新日期：2004-02-01 00:00:00

abstract：:Anti-Ro(SSA) and anti-La(SSB) antibodies are found in approximately 25% of systemic lupus erythematosus patients. These antibodies are also detected in lupus patients who fail to demonstrate a significant antinuclear antibody (ANA) titer when mouse liver is employed as the substrate. Approximately 5% to 10% of systemi...

journal_title：Journal of the American Academy of Dermatology

authors： Provost TT,Reichlin M

更新日期：1981-01-01 00:00:00

abstract：BACKGROUND:While progress has been made in defining the clinical and histopathologic features of high-risk cutaneous squamous cell carcinoma (HRcSCC), optimal staging guidelines remain elusive. OBJECTIVE:We seek to guide clinical practice regarding nodal staging options for patients with HRcSCC via review of evolving ...

journal_title：Journal of the American Academy of Dermatology

authors： Fox M,Brown M,Golda N,Goldberg D,Miller C,Pugliano-Mauro M,Schmults C,Shin T,Stasko T,Xu YG,Nehal K,High Risk Squamous Cell Carcinoma Workgroup.,Dermatologic Surgery Section of the Association of Professors of Dermatology.

更新日期：2019-08-01 00:00:00

abstract：:The standard definition of itching (as "an unpleasant sensation that provokes the desire to scratch") takes no account of recent advances in knowledge about itch physiology. Always imprecise, this definition is also out-of-date. Its defects are discussed in this article, and some modifications are proposed. ...

journal_title：Journal of the American Academy of Dermatology

authors： Savin JA

更新日期：1998-08-01 00:00:00

abstract：:A technique involving modification of the routine paraffin embedding procedure that allows immunohistochemical examination of extracellular antigens by light microscopy is described. The method is thus suitable for routine diagnostic immunofluorescence studies, permitting reliable, reproducible immunolabeling of immun...

journal_title：Journal of the American Academy of Dermatology

authors： Cerio R,MacDonald DM

更新日期：1988-10-01 00:00:00

abstract：BACKGROUND:In recent years there has been an increasing focus on human subject protection and on documentation of ethical review in published clinical research. The JAAD clearly states in its instructions to authors, which adhere to the guidelines set forth by the International Committee of Medical Journal Editors, "st...

journal_title：Journal of the American Academy of Dermatology

authors： Perkins AC,Choi JM,Kimball AB

更新日期：2007-02-01 00:00:00

abstract：:We describe four patients who developed basal cell carcinoma (BCC) among multiple facial trichoepitheliomas. The only clinical feature that distinguished the carcinomas from the trichoepitheliomas was their larger size in three of the four patients. None of the lesions ulcerated. Whether the BCCs developed independent...

journal_title：Journal of the American Academy of Dermatology

authors： Johnson SC,Bennett RG

更新日期：1993-02-01 00:00:00

abstract：:We describe a 6-year-old boy with a granulomatous lesion on the upper aspect of his left arm. Fusarium solani infection was confirmed by biopsy studies and cultures. The biopsy specimen showed an unusually extensive dermal invasion with fungal hyphae. This is an uncommon clinical presentation for deep cutaneous infect...

journal_title：Journal of the American Academy of Dermatology

authors： Nakamura Y,Xu X,Saito Y,Tateishi T,Takahashi T,Kawachi Y,Otsuka F

更新日期：2007-05-01 00:00:00

abstract：:Isotretinoin is most effective for patients with acne who fail to respond to other forms of treatment; virtually all patients respond to isotretinoin, 0.5 to 1.0 mg/kg/day. As many as 61% of patients are cured after one course, but 39% require further isotretinoin (16%) or oral antibiotics (23%). The relapse rate can ...

journal_title：Journal of the American Academy of Dermatology

authors： Layton AM,Cunliffe WJ

更新日期：1992-12-01 00:00:00

abstract：BACKGROUND:The tumor necrosis factor (TNF) inhibitor etanercept has been demonstrated to be safe and effective for treating chronic plaque psoriasis in 3 clinical trials. OBJECTIVES:To refine efficacy results for etanercept on the basis of a larger population size through the integration of the 3 studies, and to deter...

journal_title：Journal of the American Academy of Dermatology

authors： Gordon K,Korman N,Frankel E,Wang H,Jahreis A,Zitnik R,Chang T

更新日期：2006-03-01 00:00:00

abstract：:Xeroderma pigmentosum is associated with severe actinic degeneration of the skin. Our patient with xeroderma pigmentosum showed increasing actinic damage in some areas covered by clothes. We therefore performed a complete evaluation of the patient's exposure to ultraviolet radiation. This included transmission measure...

journal_title：Journal of the American Academy of Dermatology

authors： Bech-Thomsen N,Wulf HC,Ullman S

更新日期：1991-02-01 00:00:00

abstract：:In a pilot study the therapeutic effect and side effect profile of low-dose interferon alfa-2b in combination with a retinoid for the treatment of cutaneous T cell lymphoma were evaluated. Seven patients (four women, three men) with histologically confirmed cutaneous T cell lymphoma were included. Four patients had re...

journal_title：Journal of the American Academy of Dermatology

authors： Knobler RM,Trautinger F,Radaszkiewicz T,Kokoschka EM,Micksche M

更新日期：1991-02-01 00:00:00

abstract：:There is no topical antiacne medication that acts against all four of the major pathophysiologic features of acne: hyperkeratinization, sebum production, bacterial proliferation, and inflammation. Topical azelaic acid cream helps both to normalize keratinization and to reduce the proliferation of Propionibacterium acn...

journal_title：Journal of the American Academy of Dermatology

authors： Webster G

更新日期：2000-08-01 00:00:00

abstract：:We present the identification and characterization of two patients with xeroderma pigmentosum (XP) and squamous cell carcinoma of the tongue. Dermal fibroblasts from two black siblings with XP were shown to be hypersensitive to ultraviolet (UV) light measured by colony-forming ability. UV-induced unscheduled deoxyribo...

journal_title：Journal of the American Academy of Dermatology

authors： Wade MH,Plotnick H

更新日期：1985-03-01 00:00:00

abstract：BACKGROUND:Wide-ranging prevalence estimates of psoriatic arthritis (PsA) in patients with psoriasis have been reported. OBJECTIVES:To assess the prevalence and incidence of PsA in patients with psoriasis. METHODS:Two authors independently searched 3 databases for studies reporting on the prevalence or incidence of P...

journal_title：Journal of the American Academy of Dermatology

authors： Alinaghi F,Calov M,Kristensen LE,Gladman DD,Coates LC,Jullien D,Gottlieb AB,Gisondi P,Wu JJ,Thyssen JP,Egeberg A

更新日期：2019-01-01 00:00:00

abstract：:We report a case of atypical Reiter's syndrome occurring in a female patient who had severe, ulcerative vulvar disease develop in association with conjunctivitis, low back pain, stomatitis, and psoriasiform skin lesions. Vulvar lesions have rarely been described in Reiter's syndrome and are not well characterized. ...

journal_title：Journal of the American Academy of Dermatology

authors： Lotery HE,Galask RP,Stone MS,Sontheimer RD

更新日期：2003-04-01 00:00:00

abstract：:Granuloma annulare typically affects the hands and the feet, sparing the volar surfaces. A case of granuloma annulare localized to the palms is described. ...

journal_title：Journal of the American Academy of Dermatology

authors： Hsu S,Lehner AC,Chang JR

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND:The incidence of cutaneous nontuberculous mycobacteria (NTM) infections is increasing. These infections are a diagnostic and therapeutic challenge. OBJECTIVE:We investigated the clinical features, diagnosis, and management of cutaneous NTM infections. METHODS:A retrospective case series studied 78 patients...

journal_title：Journal of the American Academy of Dermatology

authors： Philips RC,Hoyer PE,White SM,Tinkey KT,Loeffelholz M,Andersen CR,Wilkerson MG,Gibson BR,Kelly BC

更新日期：2019-09-01 00:00:00