Pyoderma gangrenosum of the breasts precipitated by breast surgery.

abstract：:Palliative care has been shown to improve quality of life, symptom, and caregiver burden for a range of life-limiting diseases. Palliative care use among patients with severe dermatologic disease remain relatively unexplored, but the limited available data suggest significant unmet care needs and low rates of palliati...

journal_title：Journal of the American Academy of Dermatology

authors： Thompson LL,Chen ST,Lawton A,Charrow A

更新日期：2020-08-12 00:00:00

abstract：:In addition to the naturally occurring, physical, and systemic photoprotective agents reviewed in part I, topical ultraviolet radiation filters are an important cornerstone of photoprotection. Sunscreen development, efficacy, testing, and controversies are reviewed in part II of this continuing medical education artic...

journal_title：Journal of the American Academy of Dermatology

authors： Jansen R,Osterwalder U,Wang SQ,Burnett M,Lim HW

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND:Genetic and environmental components may contribute to acne causation. OBJECTIVE:We sought to assess the impact of family history, personal habits, dietary factors, and menstrual history on a new diagnosis of moderate to severe acne. METHODS:We conducted a case-control study in dermatologic outpatient clin...

journal_title：Journal of the American Academy of Dermatology

authors： Di Landro A,Cazzaniga S,Parazzini F,Ingordo V,Cusano F,Atzori L,Cutrì FT,Musumeci ML,Zinetti C,Pezzarossa E,Bettoli V,Caproni M,Lo Scocco G,Bonci A,Bencini P,Naldi L,GISED Acne Study Group.

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:Vascular cell adhesion molecule-1 (VCAM-1) is an endothelial protein with adhesive properties for inflammatory cells including lymphocytes. Its role in skin disease and regulation in vivo are uncertain. OBJECTIVE:Our purpose was to determine expression of VCAM-1 in normal and inflamed skin and the effect on...

journal_title：Journal of the American Academy of Dermatology

authors： Groves RW,Ross EL,Barker JN,MacDonald DM

更新日期：1993-07-01 00:00:00

abstract：:For an investigation of a possible association between HLA antigens and postmethotrexate liver damage, the A, B, C, and Dr loci of the HLA antigens were determined in thirty-two patients with severe psoriasis who had been treated with methotrexate. There was no association between HLA antigens and increasing severity ...

journal_title：Journal of the American Academy of Dermatology

authors： Pestana A,Halprin KM,Taylor JR,Schiff ER,Esquenazi V,Comerford M,Gomez C

更新日期：1985-01-01 00:00:00

abstract：:Six months after the occurrence of pyoderma gangrenosum, subcorneal pustular dermatosis developed in a 60-year-old woman. The patient's serum was found to contain an IgA-lambda paraprotein. Although similar cases have been reported, this case is unique in that a distinct episode of pyoderma gangrenosum was followed by...

journal_title：Journal of the American Academy of Dermatology

authors： Kohl PK,Hartschuh W,Tilgen W,Frosch PJ

更新日期：1991-02-01 00:00:00

abstract：BACKGROUND:In several studies, delays in malignant melanoma (MM) diagnosis have been correlated with increased tumor thickness, increased morbidity, and increased mortality. OBJECTIVE:We sought to assess how MM is detected in British Columbia, Canada, and to understand the role of patient education and other factors o...

journal_title：Journal of the American Academy of Dermatology

authors： Tyler I,Rivers JK,Shoveller JA,Blum A

更新日期：2005-01-01 00:00:00

abstract：:Graft-versus-host disease (GVHD) is a T cell-mediated disease seen most commonly after hematopoietic stem cell transplantation. Rarely, a GVHD-like disease can be seen in patients with malignant thymoma. We describe a 50-year-old man with malignant thymoma who developed skin, liver, and intestinal manifestations simil...

journal_title：Journal of the American Academy of Dermatology

authors： Wadhera A,Maverakis E,Mitsiades N,Lara PN,Fung MA,Lynch PJ

更新日期：2007-10-01 00:00:00

abstract：:Molecules of the extracellular matrix may influence the biologic behavior of basal cell keratinocytes. In the unwounded situation, basal cells are in contact with the basement membrane of the dermo-epidermal junction and eventually detach from this structure, move vertically, and differentiate. During wound healing th...

journal_title：Journal of the American Academy of Dermatology

authors： Woodley DT,O'Keefe EJ,Prunieras M

更新日期：1985-02-01 00:00:00

abstract：BACKGROUND:The dysplastic melanocytic nevus (DMN) is a putative precursor for malignant melanoma in persons with a family history of melanoma and multiple large atypical moles. Furthermore, the concept that DMN confers increased risk for melanoma has been extended to those without a family history of melanoma. Some inv...

journal_title：Journal of the American Academy of Dermatology

authors： Roush GC,Dubin N,Barnhill RL

更新日期：1993-10-01 00:00:00

abstract：:Skin biopsy specimens from 24 patients with different lichenoid skin diseases that had been proved histologically were studied immunohistologically. Marked differences were noted in the number of OKT6+/S100+ Langerhans cells within the epidermis and dermis in the lesional skin between lichen planus (and its related di...

journal_title：Journal of the American Academy of Dermatology

authors： Shiohara T,Moriya N,Tanaka Y,Arai Y,Hayakawa J,Chiba M,Nagashima M

更新日期：1988-01-01 00:00:00

abstract：:Pale cells that resemble those of Paget's disease have been found within apparently normal epidermis in a variety of benign papules. Although they have been considered an artifact, they show characteristic premature keratinization. In contrast to other dyskeratotic processes they mature into orthokeratotic squamae. Th...

journal_title：Journal of the American Academy of Dermatology

authors： Tschen JA,McGavran MH,Kettler AH

更新日期：1988-11-01 00:00:00

abstract：BACKGROUND:Despite the prevalence of androgenetic alopecia among men, little is known about its psychological effects. OBJECTIVE:This investigation examined the psychosocial sequelae that balding men attribute to hair loss and compared balding and nonbalding men in personality functioning. METHODS:Subjects included 6...

journal_title：Journal of the American Academy of Dermatology

authors： Cash TF

更新日期：1992-06-01 00:00:00

abstract：BACKGROUND:The continuous increase in the US population older than 65 years and the chronic course of psoriasis make management of psoriasis in the elderly an important health care problem. OBJECTIVE:We sought to develop a treatment algorithm for patients with psoriasis who are older than 65 years. METHODS:A systemat...

journal_title：Journal of the American Academy of Dermatology

authors： Grozdev IS,Van Voorhees AS,Gottlieb AB,Hsu S,Lebwohl MG,Bebo BF Jr,Korman NJ,National Psoriasis Foundation.

更新日期：2011-09-01 00:00:00

abstract：:A patient with fluoroscopy-induced subacute radiation dermatitis is described. Her biopsy specimen showed vacuolar change and necrotic keratinocytes with lymphocytes in direct apposition, or "satellitosis". Lymphocytes in the dermis and infiltrating the epidermis were predominantly CD8+ and a number of the lymphocytes...

journal_title：Journal of the American Academy of Dermatology

authors： Stone MS,Robson KJ,LeBoit PE

更新日期：1998-02-01 00:00:00

abstract：:Keratoacanthomas infrequently are treated by radiotherapy. However, keratoacanthomas that are recurrent after surgical excision or whose resection would result in cosmetic deformity may benefit from radiotherapy. Between January 1970 and June 1988, 29 such keratoacanthomas in 18 patients were irradiated. Doses ranged ...

journal_title：Journal of the American Academy of Dermatology

authors： Donahue B,Cooper JS,Rush S

更新日期：1990-09-01 00:00:00

abstract：BACKGROUND:The association of atopic dermatitis (AD) with other allergic diseases has been extensively studied; however, there is a lack of reports focusing on long-term studies of the clinical and allergometric evaluations observed during the course of AD in respect to its evolution and association with allergic respo...

journal_title：Journal of the American Academy of Dermatology

authors： Ricci G,Patrizi A,Baldi E,Menna G,Tabanelli M,Masi M

更新日期：2006-11-01 00:00:00

abstract：:Incontinentia pigmenti is a rare genodermatosis of unknown etiology. A female infant with features typical of this disease was found to have basophils in early vesicular lesions. Mediators from these cells may be responsible for the accumulation of eosinophils in these lesions. ...

journal_title：Journal of the American Academy of Dermatology

authors： Schmalstieg FC,Jorizzo JL,Tschen J,Subrt P

更新日期：1984-02-01 00:00:00

abstract：:Fifteen children who had foot dermatitis were evaluated by examinations with potassium hydroxide and fungal cultures. In eight cases dermatophyte infection was identified. Tinea pedis in prepubertal children is more common than previously reported. ...

journal_title：Journal of the American Academy of Dermatology

authors： Kearse HL,Miller OF 3rd

更新日期：1988-10-01 00:00:00

abstract：:Euxyl K 400 is a preservative system for cosmetics and toiletries that contains phenoxyethanol and methyldibromoglutaronitrile in a 4:1 ratio. In The Netherlands, Italy, and Germany, the prevalence of allergy to Euxyl K 400 has risen in the past 4 years and is currently 2% to 4% in patients suspected of having contact...

journal_title：Journal of the American Academy of Dermatology

authors： De Groot AC,van Ginkel CJ,Weijland JW

更新日期：1996-11-01 00:00:00

abstract：:A persistent periocular dermatitis resulting from the prolonged use of topical fluorinated corticosteroids that resembled the perioral variety was observed in three patients. All topical therapy was ineffective until systemic tetracycline was administered. ...

journal_title：Journal of the American Academy of Dermatology

authors： Fisher AA

更新日期：1986-10-01 00:00:00

abstract：BACKGROUND:Despite recommendations to limit the use of oral antibiotics and increasing support for hormonal agents in the treatment of acne, it is unclear whether there have been any significant changes in practice patterns. OBJECTIVE:To characterize changes in prescribing behavior for systemic agents in the treatment...

journal_title：Journal of the American Academy of Dermatology

authors： Barbieri JS,James WD,Margolis DJ

更新日期：2017-09-01 00:00:00

abstract：:Betel is a compound of natural substances chewed for its psychostimulating effects. Betel is composed of the nut of the areca palm (Areca catechu), the leaf of the betel pepper (Piper betle), and lime (calcium hydroxide). Approximately 200 million persons chew betel regularly throughout the western Pacific basin and s...

journal_title：Journal of the American Academy of Dermatology

authors： Norton SA

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:Laser resurfacing has been used for treatment of photoaged facial skin since late 1993. Very few long-term follow-up studies regarding the effectiveness and side effects of this procedure have been reported. METHOD:Patients who received carbon dioxide laser resurfacing for facial photoaging and wrinkling fr...

journal_title：Journal of the American Academy of Dermatology

authors： Manuskiatti W,Fitzpatrick RE,Goldman MP

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND:A number of factors other than those identified by the American Joint Committee on Cancer (AJCC) may have prognostic significance in the evaluation of melanoma. OBJECTIVE:We sought to evaluate commonly recorded clinical features potentially associated with aggressive melanoma. METHODS:We conducted a retros...

journal_title：Journal of the American Academy of Dermatology

authors： Donahue T,Lee CY,Sanghvi A,Obregon R,Sidiropoulos M,Cooper C,Merkel EA,Yélamos O,Ferris L,Gerami P

更新日期：2015-09-01 00:00:00

abstract：:Isotretinoin is used to treat severe and recalcitrant acne. Possible side effects include depression, suicide, and suicidal ideation; however, other studies suggest isotretinoin may improve mood and quality of life. Although iPLEDGE consenting warns about the risk of depression and suicidal ideation, there is no recom...

journal_title：Journal of the American Academy of Dermatology

authors： Schrom K,Nagy T,Mostow E

更新日期：2016-07-01 00:00:00

abstract：BACKGROUND:Bioflavonoids and ascorbic acid have been shown to increase capillary resistance and to mediate potent antioxidative radical scavenging activities. OBJECTIVE:We evaluated the clinical effect of oral bioflavonoids and ascorbic acid in patients with chronic progressive pigmented purpura (PPP). METHODS:In an ...

journal_title：Journal of the American Academy of Dermatology

authors： Reinhold U,Seiter S,Ugurel S,Tilgen W

更新日期：1999-08-01 00:00:00

abstract：:We report a 38-year-old woman with lymphomatoid papulosis (LyP) who had nodular and papulovesicular lesions develop on the genital area and oral commissure. Mucosal involvement in LyP is a rare event, and its clinical relevance is still unknown. Aggressive therapies are not recommended in patients with LyP with either...

journal_title：Journal of the American Academy of Dermatology

authors： Chimenti S,Fargnoli MC,Pacifico A,Peris K

更新日期：2001-02-01 00:00:00

abstract：:It is often stated that persons of Celtic origin have an increased risk of skin cancer, but the evidence for this is almost exclusively anecdotal. We believe that the possibility of the Celts being at greater risk of skin cancer has important implications with regard to management in particular and in assisting our un...

journal_title：Journal of the American Academy of Dermatology

authors： Long CC,Marks R

更新日期：1995-10-01 00:00:00

abstract：:We report 2 cases of relapsing nummular dermatitis according to mercury sensitivity, which was confirmed by patch testing. Removal of the amalgam from dental metal alloys markedly improved their skin eruptions. One of the patients, a dentist, experienced exacerbation of the eruptions on his lower legs after handling d...

journal_title：Journal of the American Academy of Dermatology

authors： Adachi A,Horikawa T,Takashima T,Ichihashi M

更新日期：2000-08-01 00:00:00