Abstract:
BACKGROUND:Some patients develop a disproportionate number of cutaneous squamous cell carcinomas (SCCs) on their lower extremity (LE). OBJECTIVE:We sought to characterize the clinical features, treatment, and outcome in patients who develop multiple LE SCCs. METHODS:We identified 22 patients with 4 or more biopsy-diagnosed LE SCCs during a 4.5-year study period. The location, size, treatment, and clinical outcome of each LE SCC were recorded. RESULTS:Of the 22 patients studied, 18 were female. Of the 360 SCCs our patients developed, 260 (72.2%) were on the LE. The incidence of SCCs in these patients was nearly 7 times greater than the incidence of basal cell carcinoma in the same patients. LIMITATIONS:The number of patients is small and limits definitive conclusions about prevalence of SCCs on the LE in the general population. CONCLUSIONS:LE SCCs are a distinct subset of cutaneous SCCs and may have distinctive clinical features and biologic behavior requiring additional study.
journal_name
J Am Acad Dermatoljournal_title
Journal of the American Academy of Dermatologyauthors
Kim C,Ko CJ,Leffell DJdoi
10.1016/j.jaad.2013.09.026subject
Has Abstractpub_date
2014-01-01 00:00:00pages
70-4issue
1eissn
0190-9622issn
1097-6787pii
S0190-9622(13)01005-0journal_volume
70pub_type
杂志文章abstract::Sixty-six confirmed cases of Bowen's disease (intraepidermal squamous cell carcinoma) were seen from 1965 through 1976: twenty-four cases were treated surgically-four by excision (two recurrences) and twenty by desiccation and curettage (four recurrences); one was treated with x-ray radiation; and forty-one were treat...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(79)80095-x
更新日期:1979-12-01 00:00:00
abstract::Twelve skin biopsy specimens of lymphomatoid papulosis from nine patients were studied immunohistologically. The large atypical cells morphologically resembled Reed-Sternberg cells in six cases and large cerebriform mononuclear cells in three cases. These cells expressed pan-T cell antigens (Leu-4 and/or Leu-5) and he...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(86)70193-x
更新日期:1986-09-01 00:00:00
abstract::Kathon CG, a cosmetics preservative containing, as active ingredients, 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one, appears to be a frequent cause of contact dermatitis in Europe. In the United States, where Kathon CG was introduced some 5 years later, the use of this preservative system f...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/s0190-9622(88)70051-1
更新日期:1988-02-01 00:00:00
abstract::Malignant melanoma is considered the most lethal skin cancer if it is not detected and treated during its early stages. About 10% of melanoma patients report a family history of melanoma; however, individuals with features of true hereditary melanoma (ie, unilateral lineage, multigenerational, multiple primary lesions...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/j.jaad.2015.08.038
更新日期:2016-03-01 00:00:00
abstract::The IFAP syndrome is characterized by the congenital onset of ichthyosis follicularis, absence of hair, and photophobia. A limited number of patients with the disorder have been described, and X-linked recessive inheritance has been proposed. Two unrelated female patients with a complete IFAP syndrome are reported. Bo...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1067/mjd.2002.112930
更新日期:2002-05-01 00:00:00
abstract:BACKGROUND:Although etanercept is used as a continuous therapy for moderate to severe plaque psoriasis, intermittent use may be necessary in some instances. OBJECTIVE:In this randomized, open-label study, we evaluated the effectiveness and safety of continuous versus interrupted etanercept therapy. METHODS:All patien...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jaad.2006.09.002
更新日期:2007-04-01 00:00:00
abstract:BACKGROUND:The Psoriasis Area and Severity Index (PASI) is considered the gold standard assessment tool for psoriasis severity, but PASI is limited by its complexity and insensitivity in people with mild psoriasis. OBJECTIVE:We sought to evaluate the product of a Physician Global Assessment (PGA) and Body Surface Area...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2013.07.040
更新日期:2013-12-01 00:00:00
abstract::We discuss a metastatic dermatofibrosarcoma protuberans on the occiput of a 53-year-old man whose initial tumor appeared on his forehead 23 years previously. The pathology of the tumor that recurred at the initial site was fibrosarcomatous dermatofibrosarcoma protuberans, whereas the metastatic tumor was a pigmented d...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2008.10.053
更新日期:2009-07-01 00:00:00
abstract::Sunscreen preparations can reduce the erythemogenic ( sunburning ) effects of solar ultraviolet radiation (UVR). Less is known about the ability of sunscreens to protect against other forms of UVR-induced damage. This study was designed to yield data on epidermal cell damage at UVR doses sufficient to provoke vascular...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(84)70088-0
更新日期:1984-05-01 00:00:00
abstract:BACKGROUND:Although twice-daily application of propylene glycol-containing 2% minoxidil topical solution (MTS) stimulates new hair growth, higher concentrations of minoxidil in a once-daily, propylene glycol-free formulation may improve efficacy and reduce unpleasant side effects. OBJECTIVE:We sought to compare the ef...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jaad.2010.09.724
更新日期:2011-12-01 00:00:00
abstract::Vogt-Koyanagi-Harada disease is a rare disease characterized by uveitis, meningitis, dysacusis, alopecia, poliosis, and vitiligo. We describe a 48-year-old patient with Vogt-Koyanagi-Harada disease associated with thin inflammatory raised erythema and plaque-type inflammatory erythema superimposed on vitiligo. Interes...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1067/mjd.2001.110879
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Maternal smoking during pregnancy has been shown to lead to immunologic changes in the offspring. However, little is known about the influence of this exposure on atopic manifestations. OBJECTIVE:Our purpose was to investigate the influence of air pollutants on manifestations of atopy in preschool children....
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(97)70242-1
更新日期:1997-04-01 00:00:00
abstract::The quest for effective strategies to treat obesity has propelled fat research into an exploration of the molecular processes that drive adipocyte formation, and hence body fat mass. The development of obesity is dependent on the coordinated interplay of adipocyte hypertrophy (increased fat cell size), adipocyte hyper...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/j.jaad.2006.06.022
更新日期:2007-03-01 00:00:00
abstract:BACKGROUND:Long-term adverse effects of propranolol treatment for infantile hemangioma (IH) in young children have been suggested. OBJECTIVE:To compare growth and development in children treated with propranolol for IH with nontreated healthy controls. METHODS:Eighty two (73%) children with IH aged 43 to 51 months tr...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2016.02.1218
更新日期:2016-07-01 00:00:00
abstract::In addition to being recognized as a chronic inflammatory disease that manifests in the skin, psoriasis is increasingly understood to be a systemic disease that causes immune dysregulation throughout the body. The systemic nature of psoriasis is evidenced by the higher burden of comorbidities and shorter life expectan...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/j.jaad.2018.02.040
更新日期:2018-08-01 00:00:00
abstract::The usual method of treatment of pilomatricoma (calcifying epitheliona of Malherbe) is excision. We present a review of eight patients with ten tumors treated by incision and curettement. Follow-up ranged from 1 to 10 years, and there have been no recurrences. An alternative method of therapy with excellent results is...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(80)80291-x
更新日期:1980-01-01 00:00:00
abstract::Atopic dermatitis is a chronic inflammatory skin disease that is frequently associated with respiratory allergies. Atopic dermatitis develops as a result of a complex interrelationship of environmental, immunologic, genetic, and pharmacologic factors. Efforts to understand the relative contributions of these factors h...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1067/mjd.2001.109815
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Women with stage I malignant melanoma (MM) have a survival advantage over men as judged by univariate analysis. However, on multivariate analysis, gender was found to be an independent predictor of survival in only 8 of 14 published studies. OBJECTIVE:This study attempts to explain the disparate findings fo...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/0190-9622(92)70068-q
更新日期:1992-03-01 00:00:00
abstract::Certain scalp hair shafts from 2 of 10 cases of pili annulati examined by scanning electron microscopy exhibited an unusual weathering pattern. The majority of affected hair shafts showed minor surface abnormalities at regular intervals (nodes) associated with the underlying spaces. However, in a few examples, there w...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1067/mjd.2001.114748
更新日期:2001-10-01 00:00:00
abstract:BACKGROUND:Few effective treatments are available for male pattern hair loss (MPHL) or, especially, for female pattern hair loss (FPHL). Recently, cell-based therapies using autologous or allogeneic cells have been used clinically. OBJECTIVE:We examined the safety and efficacy of autologous cell-based therapy using de...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jaad.2020.02.033
更新日期:2020-07-01 00:00:00
abstract::The literature concerning the use and possible mode of action of thalidomide in reactional lepromatous leprosy and in various other conditions is reviewed. Although it has no action against the leprosy bacillus, its value in the treatment of the adverse reactions in this type of leprosy is well established, many lepro...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(82)70118-5
更新日期:1982-09-01 00:00:00
abstract::The incidence of malignant melanoma is increasing faster than that of any other cancer. It is important to identify subsets of the population at high risk of its development so that they can be observed more closely to identify early melanomas when they are curable. It has been reported worldwide that persons with the...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/0190-9622(95)90073-x
更新日期:1995-03-01 00:00:00
abstract:INTRODUCTION:Intravenous immunoglobulin (IVIG) is used to treat many inflammatory and autoimmune disorders and although generally well tolerated, cutaneous side effects occur. OBJECTIVE:We reviewed reports of pompholyx and eczematous reactions associated with IVIG. METHODS:A literature search was performed using the ...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/j.jaad.2010.12.034
更新日期:2012-02-01 00:00:00
abstract::Cutaneous surgery has become critical to comprehensive dermatologic care, and dermatologists must therefore be equipped to manage the risks associated with surgical procedures. As complications may occur at any point along the continuum of care, assessing, managing and preventing risk from beginning to end becomes ess...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/j.jaad.2020.10.099
更新日期:2021-01-23 00:00:00
abstract::Cutaneous fungal infections are a major source of morbidity in HIV-infected patients, and their management poses special challenges. Superficial mycoses, such as tinea pedis, tinea cruris, tinea corporis, and onychomycosis, are no more common in HIV-infected patients than in the HIV-negative population but are of grea...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/s0190-9622(08)81270-4
更新日期:1994-09-01 00:00:00
abstract::A 7.3-year prospective study of 1,380 patients with psoriasis who were treated with oral methoxsalen (8-methoxypsoralen) and ultraviolet A photochemotherapy (PUVA) revealed that patients who continued on PUVA therapy used inpatient hospital treatment less than one fourth as often as those who had discontinued treatmen...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(86)70066-2
更新日期:1986-03-01 00:00:00
abstract:BACKGROUND:Evaluation of silicone-induced morbidity in skin has been hampered by the difficulty of detecting silicone in tissue because conventional methods are nonquantitative and insensitive. OBJECTIVE:We attempted to determine whether silicone could be identified and quantitated in skin by means of electron spectro...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(99)70153-2
更新日期:1999-05-01 00:00:00
abstract::Forty-two adults with psoriasis vulgaris were treated total body thrice weekly with both ultraviolet B (UVB) and psoralens and ultraviolet A (PUVA) with the use of protocols shown to be effective with either treatment alone. Patients previously difficult to manage with either UVB or PUVA and at least 25% psoriasis wer...
journal_title:Journal of the American Academy of Dermatology
pub_type: 临床试验,杂志文章
doi:10.1016/s0190-9622(84)80098-5
更新日期:1984-03-01 00:00:00
abstract::A large variety of underlying conditions and diseases have been associated with zygomycosis. The most common ones include leukemia or lymphoma, burns, renal failure, septicemia, malnutrition, diabetes, cancer, chemotherapy, organ transplantation, and corticosteroid administration. While being ubiquitous in the environ...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(83)80023-1
更新日期:1983-06-01 00:00:00
abstract::Tzaraat refers to a group of skin diseases that, according to the Old Testament, renders one ritually unclean. Analysis of the text reveals that there are four categories of lesions discussed. Each category has a primary lesion as well as specific secondary changes. The primary lesions include depigmented lesions on p...
journal_title:Journal of the American Academy of Dermatology
pub_type: 历史文章,杂志文章
doi:10.1016/s0190-9622(82)70010-6
更新日期:1982-01-01 00:00:00