abstract：:Pilomatrix carcinomas are rare neoplasms of the skin that may be locally aggressive or metastatic. The differentiation of these tumors from benign pilomatrixomas depends on a constellation of microscopic features, some of which may be equivocal or absent in individual biopsy specimens. We encountered a tumor with dist...

journal_title：Journal of the American Academy of Dermatology

authors： Rabkin MS,Wittwer CT,Soong VY

更新日期：1990-07-01 00:00:00

abstract：:A group of 420 neonates underwent total cutaneous and oral mucosal examinations during the first week of life. Skin lesions were seen in almost every baby (99.3%). The eight most common dermatoses were desquamation (65.0%), Epstein's pearls (56.0%), sebaceous hyperplasia (48.0%), milia (36%), toxic erythema (34.8%), s...

journal_title：Journal of the American Academy of Dermatology

authors： Rivers JK,Frederiksen PC,Dibdin C

更新日期：1990-07-01 00:00:00

abstract：:The psychosocial impact of infection with human immunodeficiency virus (HIV) can be viewed from three perspectives: (1) the issues focused by acquired immunodeficiency syndrome (AIDS), (2) the persons affected, and (3) the emotions encountered. Among the many issues faced by AIDS patients, their families, and their ca...

journal_title：Journal of the American Academy of Dermatology

authors： Cline DJ

更新日期：1990-06-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) infection in children has emerged as a major, rapidly growing public health problem. The majority of children become infected by perinatal transmission of the virus from an infected mother. The disease is frequently associated with progressive neurologic dysfunction and with opportun...

journal_title：Journal of the American Academy of Dermatology

authors： Prose NS

更新日期：1990-06-01 00:00:00

abstract：:The Chimila, a Colombian Amerindian group that lives at a low altitude, have a high incidence of actinic prurigo. We present the human lymphocyte antigen (HLA) findings of 43 Chimilas with the disease and of 62 control subjects and show an association of actinic prurigo with the Cw4 antigen. ...

journal_title：Journal of the American Academy of Dermatology

authors： Bernal JE,Duran de Rueda MM,Ordonez CP,Duran C,de Brigard D

更新日期：1990-06-01 00:00:00

abstract：:Hyperpigmentation, pulmonary infiltration, and erythema nodosum occurred in a patient receiving long-term minocycline therapy. Bronchoalveolar lavage revealed both a neutrophilic and an eosinophilic alveolitis. The pulmonary and systemic symptoms promptly resolved after discontinuation of minocycline. ...

journal_title：Journal of the American Academy of Dermatology

authors： Bridges AJ,Graziano FM,Calhoun W,Reizner GT

更新日期：1990-05-01 00:00:00

abstract：:We report a patient with a vesiculopustular eruption with features distinct from typical subcorneal pustular dermatosis. Clinically, well-formed pustular lesions, which were flowerlike in appearance, were present. Histopathologically, early vesicular lesions showed intraepidermal bullae containing numerous neutrophils...

journal_title：Journal of the American Academy of Dermatology

authors： Kuan YZ,Chiou HT,Chang HC,Chan HL,Kuo TT

更新日期：1990-05-01 00:00:00

abstract：:A 22-month-old boy had xanthomatous skin lesions, neurofibromatosis, and chronic granulocytic leukemia. Histologic examination of the xanthomatous skin lesions disclosed juvenile xanthogranulomas. Twenty-three previously published cases of this association are reviewed. ...

journal_title：Journal of the American Academy of Dermatology

authors： Morier P,Mérot Y,Paccaud D,Beck D,Frenk E

更新日期：1990-05-01 00:00:00

abstract：:Blister beetle dermatosis is a distinctive vesiculobullous eruption that occurs after contact with three major groups of beetles (Order: Coleoptera). It is caused by a vesicant chemical contained in the body fluids of the beetles. The smallest and least known family is the Oedemeridae. Although there are few reference...

journal_title：Journal of the American Academy of Dermatology

authors： Nicholls DS,Christmas TI,Greig DE

更新日期：1990-05-01 00:00:00

abstract：:More than 1100 patients were tested with methylchloroisothiazolinone-methylisothiazolinone, 100 ppm, in aqueous and petrolatum-based patch test materials from 1985 to 1987 by members of the North American Contact Dermatitis Group. Thirteen reactions to the aqueous materials and 10 to the petrolatum-based materials wer...

journal_title：Journal of the American Academy of Dermatology

authors： Rietschel RL,Nethercott JR,Emmett EA,Maibach HI,Storrs FJ,Larsen WG,Adams RM,Taylor JS,Marks JG Jr,Mitchell JC

更新日期：1990-05-01 00:00:00

abstract：:Thirteen patients with moderate to severe rhinophyma were treated with electrosurgery. All patients achieved cosmetic improvement with minimal postoperative complications. Six of 13 patients noted an improvement in nasal breathing after treatment. Patients with a predominantly lobular rhinophyma achieved the best over...

journal_title：Journal of the American Academy of Dermatology

authors： Clark DP,Hanke CW

更新日期：1990-05-01 00:00:00

abstract：:Three clinicopathologic variants of lichen planopilaris are described. The first is characterized clinically by individual keratotic follicular papules and histologically by a lichenoid inflammatory cell infiltrate confined to the follicular epithelium. The second variant consists of erythematous to violaceous plaques...

journal_title：Journal of the American Academy of Dermatology

authors： Matta M,Kibbi AG,Khattar J,Salman SM,Zaynoun ST

更新日期：1990-04-01 00:00:00

abstract：:Lupus pernio has been associated with sarcoidosis of the upper respiratory tract. The semantic differences in the use of the designation "lupus pernio" are such that American dermatologists may not consider patients with nasal rim papules of sarcoidosis to have lupus pernio. During a 12-month period, we referred each ...

journal_title：Journal of the American Academy of Dermatology

authors： Jorizzo JL,Koufman JA,Thompson JN,White WL,Shar GG,Schreiner DJ

更新日期：1990-03-01 00:00:00

abstract：:One hundred three patients with acne vulgaris were randomly designated to receive either a topical formulation of erythromycin plus zinc or a topical solution of 1% clindamycin phosphate (Cleocin-T). The patients treated themselves twice daily and were examined at 3, 6, 9, and 12 weeks after the start of therapy. By w...

journal_title：Journal of the American Academy of Dermatology

authors： Schachner L,Pestana A,Kittles C

更新日期：1990-03-01 00:00:00

abstract：:A panel of antibodies reactive in routinely fixed, paraffin-embedded tissue sections was compared with a panel of antibodies reactive in frozen sections for the immunophenotyping of cutaneous lymphoproliferative disorders. Three T cell-associated markers (UCHL1, MT-1, MT-2, six B cell-associated markers (MB-1, MB-2, L...

journal_title：Journal of the American Academy of Dermatology

authors： Cerroni L,Smolle J,Soyer HP,Martinez Aparicio A,Kerl H

更新日期：1990-03-01 00:00:00

abstract：:Twenty-five years ago the use of pyridoxine was described for the treatment of photosensitivity eruptions. We report two cases of erythropoietic protoporphyria, which were only moderately responsive to beta-carotene and sunscreens, whereas the use of pyridoxine has been associated with a marked reduction in photosensi...

journal_title：Journal of the American Academy of Dermatology

authors： Ross JB,Moss MA

更新日期：1990-02-01 00:00:00

abstract：:Erythematous papulonodules that resembled a malignant lymphoma developed in a 62-year-old man. Further examination revealed that he had primary myelofibrosis with cutaneous extramedullary hematopoiesis. All three marrow elements (myeloid, erythroid, and megakaryocytic series) were present in the skin lesions. Although...

journal_title：Journal of the American Academy of Dermatology

authors： Mizoguchi M,Kawa Y,Minami T,Nakayama H,Mizoguchi H

更新日期：1990-02-01 00:00:00

abstract：:Hirsutism in women is frequently associated with increased levels of androgens. Studies of biochemical changes, however, have yielded conflicting results. This study compares the findings in 30 hirsute women with normal menses and those of 30 hirsute women with abnormal cycles. Of the women with abnormal menstruation,...

journal_title：Journal of the American Academy of Dermatology

authors： Redmond GP,Bergfeld W,Gupta M,Bedocs NM,Skibinski C,Gidwani G

更新日期：1990-01-01 00:00:00

abstract：:From the origin of civilization the pursuit of beauty has exemplified the highest order of the human being's quest for achievement, and from the beginning, this pursuit has focused, in part, on perfecting the human form. Freed from much of the time-consuming burden of attending to elemental needs, the present generati...

journal_title：Journal of the American Academy of Dermatology

authors： Basler RS

更新日期：1989-12-01 00:00:00

abstract：:We report two cases of primary cutaneous mucormycosis in immunocompromised patients. Although their clinical presentation showed nonspecific necrotic ulcers, the histopathologic features were diagnostic. In both cases, broad, branching, nonseptate hyphae were found in the dermis and subcutaneous tissue. In one case th...

journal_title：Journal of the American Academy of Dermatology

authors： Umbert IJ,Su WP

更新日期：1989-12-01 00:00:00

abstract：:Four patients are described with stony-hard induration of the skin and deeper tissues, most pronounced on the buttocks, thighs, and legs, and with limitation of joint mobility and contractures of the lower limbs. Two patients were siblings and one was the product of a consanguineous marriage. The disorder appears to b...

journal_title：Journal of the American Academy of Dermatology

authors： Jablonska S,Schubert H,Kikuchi I

更新日期：1989-11-01 00:00:00

abstract：:A unique, progressive syndrome of muscle weakness, ascending telangiectasia, and venous ectasia of the legs developed in a 55-year-old woman with autoimmune thyroiditis. Myopathy was documented by electromyography and electron microscopy. Her constellation of findings is considered to be of autoimmune origin. Treatmen...

journal_title：Journal of the American Academy of Dermatology

authors： Shelley WB,Shelley ED

更新日期：1989-11-01 00:00:00

abstract：:In a 4-year-old boy with steriod-resistant syndrome and extreme hyperlipidemia, an intense pruritic papular eruption developed on the trunk, buttocks, and extensor surface of the extremities. Findings from a skin biopsy specimen were consistent with an eruptive xanthoma. The patient was treated with gemfibrozil (Lopid...

journal_title：Journal of the American Academy of Dermatology

authors： Teltscher J,Silverman RA,Stork J

更新日期：1989-11-01 00:00:00

abstract：:The clinical, electron microscopic, and freeze-fracture features of the skin of a harlequin fetus are described. Ultrastructural findings included large, concentric lamellar bodies, focal absence of intercellular stratum corneum lipid, and an increase in the size of desmosomes and the number of tight junctions. Althou...

journal_title：Journal of the American Academy of Dermatology

authors： Fleck RM,Barnadas M,Schulz WW,Roberts LJ,Freeman RG

更新日期：1989-11-01 00:00:00

abstract：:Soft tissue augmentation is a frequently performed outpatient operation. Products available for soft tissue augmentation vary in chemistry, clinical indications, and toxicity. This review examines safety and efficacy data for collagen implants (Zyderm and Zyplast), gelatin matrix implants (Fibrel), and injectable sili...

journal_title：Journal of the American Academy of Dermatology

authors： Clark DP,Hanke CW,Swanson NA

更新日期：1989-11-01 00:00:00

abstract：:Leiomyosarcoma is a rare tumor usually treated by wide local excision. We present a case of primary leiomyosarcoma of the skin on the anterior aspect of the chest wall treated by Mohs micrographic surgery. This is only the second reported case so treated. The patient has remained recurrence-free for 30 months. ...

journal_title：Journal of the American Academy of Dermatology

authors： Davidson LL,Frost ML,Hanke CW,Epinette WW

更新日期：1989-11-01 00:00:00

abstract：:The clinical and histologic features of 26 cases of erythema induratum are reviewed. The characteristic cutaneous lesions on the legs of middle-aged women were violaceous, indurated nodules, 1 to 2 cm in diameter, which were painful, occasionally ulcerated, and could heal with scarring. The diagnosis was confirmed in ...

journal_title：Journal of the American Academy of Dermatology

authors： Rademaker M,Lowe DG,Munro DD

更新日期：1989-10-01 00:00:00

abstract：:Costs for dermatitis can be evaluated against the costs and potential benefits of patch testing on the basis of data available from several sources. Consideration of cost for an individual patient suggests that costs become neutral and benefits become positive if the dermatitis is persistent and multiple physician vis...

journal_title：Journal of the American Academy of Dermatology

authors： Rietschel RL

更新日期：1989-10-01 00:00:00

abstract：:Comparison of the TRUE Test patch test system with the chamber system recommended by the North American Contact Dermatitis Group showed concordance of results in 98% of tests with nickel, epoxy resin, and ethylenediamine dihydrochloride. Also, a panel of 12 TRUE Test screening allergens tested on 128 patients showed n...

journal_title：Journal of the American Academy of Dermatology

authors：

更新日期：1989-10-01 00:00:00

abstract：:More than 100,000 species of fungi have been identified worldwide, but only a few dozen are of medical significance. Because of the opportunistic nature of these organisms and the prevalence of immunodeficient conditions, the number of medically important fungi is increasing. Identification of the causative organism i...

journal_title：Journal of the American Academy of Dermatology

authors： Elewski BE,Hazen PG

更新日期：1989-10-01 00:00:00

abstract：:Patch testing is a necessary tool to investigate contact dermatitis, which has developed alongside the increased knowledge of contact sensitivity in the past 100 years. The history of patch testing, the current state of the art with its problems, and future prospects are discussed. ...

journal_title：Journal of the American Academy of Dermatology

authors： Hjorth N

更新日期：1989-10-01 00:00:00

abstract：:With increasingly widespread use of cyclosporine for the treatment of psoriasis, it is imperative to identify reliable markers of cyclosporine-induced nephrotoxicity. Five patients with extensive psoriasis and no significant preexisting renal disease were treated with oral cyclosporine (average dosage, 5 mg/kg per day...

journal_title：Journal of the American Academy of Dermatology

authors： Gilbert SC,Emmett M,Menter A,Silverman A,Klintmalm G

更新日期：1989-09-01 00:00:00

abstract：:Tissue resistance to insulin is a major feature underlying the development of acanthosis nigricans in many patients. We report two unusual cases of acanthosis nigricans with contrasting forms of insulin resistance and propose an algorithm for the evaluation of patients with acanthosis nigricans. Further, we present a ...

journal_title：Journal of the American Academy of Dermatology

authors： Rendon MI,Cruz PD Jr,Sontheimer RD,Bergstresser PR

更新日期：1989-09-01 00:00:00

abstract：:We report reactive perforating collagenosis in an intravenous heroin abuser with acquired immunodeficiency syndrome and end-stage renal disease. The literature on perforating disorders in patients with acquired immunodeficiency syndrome and the pathogenesis of reactive perforating collagenosis in this setting is revie...

journal_title：Journal of the American Academy of Dermatology

authors： Bank DE,Cohen PR,Kohn SR

更新日期：1989-08-01 00:00:00

abstract：:We report a detailed clinical, histopathologic, and photobiologic study of 16 Dutch patients with actinic reticuloid. All were middle-aged or elderly men who had persistent plaques on light-exposed skin only (two patients), extension of lesions to nonexposed areas (four patients), or prolonged or persistent episodes o...

journal_title：Journal of the American Academy of Dermatology

authors： Toonstra J,Henquet CJ,van Weelden H,van der Putte SC,van Vloten WA

更新日期：1989-08-01 00:00:00

abstract：:Myospherulosis is an uncommon subcutaneous disorder believed initially to be caused by an endosporulating fungus. Recently investigators have disproved an infectious cause and have shown that the disease represents an alteration in red blood cells, usually produced by petrolatum or lanolin, with an accompanying foreig...

journal_title：Journal of the American Academy of Dermatology

authors： Waldman JS,Barr RJ,Espinoza FP,Simmons GE

更新日期：1989-08-01 00:00:00

abstract：:Five of seven patients with acquired immunodeficiency syndrome (AIDS) who had pruritus and a chronic, nonspecific-appearing skin eruption had increased antibody titers to antigens in the salivary glands of Aedes taeniorhynchus, a salt marsh mosquito common to South Florida. We hypothesize that the pruritus and skin le...

journal_title：Journal of the American Academy of Dermatology

authors： Penneys NS,Nayar JK,Bernstein H,Knight JW

更新日期：1989-08-01 00:00:00

abstract：:Our studies of mononuclear leukocyte peripheral blood homogenates demonstrate significantly increased cyclic adenosine monophosphate-specific phosphodiesterase activity in patients with atopic dermatitis who were untreated for 1 week, compared with normal adult nonatopic control subjects. Phosphodiesterase activity is...

journal_title：Journal of the American Academy of Dermatology

authors： Holden CA,Yuen CT

更新日期：1989-07-01 00:00:00

abstract：:Diagnosis and classification of cutaneous lymphoid infiltrates are often hampered by lack of frozen tissue to allow detailed immunophenotyping. Therefore antibodies that recognize antigens resistant to routine tissue processing would be of value. In this study we present a detailed analysis of two such antibodies agai...

journal_title：Journal of the American Academy of Dermatology

authors： Sterry W,Hauschild A

更新日期：1989-07-01 00:00:00

abstract：:We report the first case of acral localized acquired cutis laxa. The skin laxity was preceded by swelling of the fingers and toes and by the appearance of papular urticaria. Dapsone therapy was effective in controlling the swelling. Examination of skin biopsy specimens showed fragmentation and almost total loss of ela...

journal_title：Journal of the American Academy of Dermatology

authors： Fisher BK,Page E,Hanna W

更新日期：1989-07-01 00:00:00