Abstract：
BACKGROUND:CD2- CD4+ CD56+ lymphoid malignancy has been only rarely reported the last 5 years. It is characterized by a high incidence of cutaneous involvement, cytologically agranular cells, aggressive clinical course, and negative Epstein-Barr virus (EBV) involvement. OBSERVATION:We describe a Japanese patient with a unique hematolymphoid malignancy characterized by an involvement of skin, nasopharyngeal region, bone marrow, lymph node, and a CD4+ CD43+ CD56+ CD2- CD3- CD8- and terminal deoxynucleotidyl transferase phenotype. Clinically, the cutaneous eruptions were purplish, hard, multiple nodules. Histologically, a massive proliferation of atypical pleomorphic cells with medium-sized nuclei were observed throughout the dermis. No clonal rearrangement of T-cell receptor (TCR)-beta gene or immunoglobulin heavy chain J gene was found, and no positive identification of EBV by in situ hybridization for EBV-encoded small nuclear RNA was found. The patient underwent high-dose chemotherapy with autografting of peripheral blood stem cells; however, the tumors quickly relapsed. CONCLUSION:We gathered data from 17 cases of lymphoid malignancy from the literature sharing immunophenotypic and genotypic features similar to those of our case, including CD2- CD4+ CD56+ and germline rearrangement of TCR. Although the cellular origin could not be decided, this malignancy was found to have 100% affinity for skin, a short course, and poor prognosis.
journal_name
J Am Acad Dermatoljournal_title
Journal of the American Academy of Dermatologyauthors
Kato N,Yasukawa K,Kimura K,Sugawara H,Aoyagi S,Mishina T,Nakata Tdoi
10.1067/mjd.2001.110897subject
Has Abstractpub_date
2001-02-01 00:00:00pages
231-8issue
2eissn
0190-9622issn
1097-6787pii
S0190-9622(01)58791-5journal_volume
44pub_type
杂志文章,评审abstract：:We report the case of a 29-year-old transsexual who developed Mycobacterium abscessus infection after receiving intramammary liquid silicone injections in the nonphysician office setting. Our patient represents 1 of 14 confirmed and 11 suspected cases in New York City of M abscessus infection after illicit cosmetic pr...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2003.09.008
更新日期：2004-03-01 00:00:00
abstract：:It has previously been reported that interferon alfa injection sites may develop pyoderma gangrenosum, interface dermatitis, vasculitis, or, more commonly, ulcers characterized by intravascular thrombi and a mixed inflammatory cell infiltrate. We describe 2 patients in whom granulomatous and suppurative dermatitis dev...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1067/mjd.2002.119087
更新日期：2002-04-01 00:00:00
abstract：:Oral retinoids are among the drugs of choice for pustular and erythrodermic psoriasis. In addition, retinoids are effective in combination with other topical and systemic agents for the treatment of plaque-type psoriasis. Acitretin, the active retinoid metabolite, has replaced etretinate in retinoid therapy of psorias...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/s0190-9622(99)70359-2
更新日期：1999-09-01 00:00:00
abstract：BACKGROUND:It is unclear whether patients with atopic dermatitis (AD) have an altered prevalence or risk for contact sensitization. Increased exposure to chemicals in topical products together with impaired skin barrier function suggest a higher risk, whereas the immune profile suggests a lower risk. OBJECTIVE:To perf...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.jaad.2017.02.001
更新日期：2017-07-01 00:00:00
abstract：:The monoclonal gammopathies are characterized by clonal proliferation of plasma cells and other clonally related cells in the B-cell lineage. These disorders include monoclonal gammopathy of undetermined significance, multiple myeloma, Waldenström macroglobulinemia, heavy chain diseases, plasmacytoma, and primary amyl...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/s0190-9622(99)70434-2
更新日期：1999-04-01 00:00:00
abstract：:Isotretinoin has demonstrated efficacy in a wide range of disorders. The beneficial effects of the drug, however, are limited by its adverse effects on the bone. Children exposed to high doses are at risk for premature epiphyseal closure, while adults on long-term therapy have an increased tendency to develop hypersto...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1067/mjd.2001.113721
更新日期：2001-11-01 00:00:00
abstract：BACKGROUND:Despite improvements in melanoma mortality, disparities in melanoma survival persist. We evaluated possible sociodemographic and health care-based predictors of differences in melanoma survival in the United States by using the melanoma mortality-to-incidence ratio (MIR). METHODS:State-based MIRs were calcu...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2019.01.003
更新日期：2019-05-01 00:00:00
abstract：PURPOSE:Infantile hemangiomas of the orbit and eyelid can cause serious ocular problems, such as astigmatism and amblyopia. Magnetic resonance imaging and ultrasonography are the best ways to establish the diagnosis and to evaluate the extent of the lesion. Our goal was to correlate the lesion location with the visual ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2006.05.042
更新日期：2006-10-01 00:00:00
abstract：BACKGROUND:Skin pigmentation disorders in systemic sclerosis (SSc) have been sparsely described in the literature. Nevertheless, they could be a diagnostic and/or severity marker. OBJECTIVES:To assess the association between pigmentation disorders and systemic involvement in patients with SSc. METHODS:A total of 5 pa...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2018.07.033
更新日期：2019-02-01 00:00:00
abstract：:Hyperpigmentation of the skin is often refractory to conventional therapies, but has significant cosmetic implications if located on visible areas. Because laser systems are capable of removing pigment deposits caused by selective photothermolysis, we addressed the issue of whether the Q-switched ruby laser could be a...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1067/mjd.2000.105555
更新日期：2000-08-01 00:00:00
abstract：BACKGROUND:Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are rare and severe cutaneous adverse reactions to medications and infections. OBJECTIVE:We sought to determine whether a seasonal variation to SJS and TEN exists and to define the characteristics in our tertiary referral hospital. METHODS...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2008.11.884
更新日期：2009-04-01 00:00:00
abstract：BACKGROUND:Because of the relatively rare occurrence of malignant melanoma (MM) of the eyelid, prognostic factors in relation to survival in these patients have not been established. OBJECTIVE:Our purpose was to examine prognostic indicators in relation to survival in patients with MM of the eyelid. METHODS:All patie...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/0190-9622(92)70148-9
更新日期：1992-07-01 00:00:00
abstract：:Livedo reticularis (LR) is a well-known, relatively common physical finding consisting of macular, violaceous, connecting rings that form a netlike pattern (Fig 1). In most cases, it is a completely benign finding related to cold exposure. However, there are many potential causes (Table I), and this can make the evalu...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2004.11.051
更新日期：2005-06-01 00:00:00
abstract：:Erythema multiforme and Stevens-Johnson syndrome are both characterized by areas of epithelial necrosis. An important clinical feature that distinguishes the two is the extensive mucosal necrosis in Stevens-Johnson syndrome but not in erythema multiforme. Because significant and serious complications may develop with ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(97)80009-6
更新日期：1997-11-01 00:00:00
abstract：BACKGROUND:Paradoxical hidradenitis suppurativa (HS) induced by biologic agents (BA) is scarcely reported. OBJECTIVE:We sought to describe the clinical characteristics and outcome of patients developing paradoxical HS under BA. METHODS:This was a multicenter nationwide retrospective study asking physicians to report ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jaad.2016.01.018
更新日期：2016-06-01 00:00:00
abstract：:Dermatofibrosarcoma protuberans (DFSP) is a rare, clinically challenging, soft tissue tumor. The main histologic differential of DFSP is usually a dermatofibroma. In 1990, the first report appeared demonstrating that cells of DFSP express the human progenitor antigen CD34 on their surface. Since then, there have been ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/s0190-9622(97)70146-4
更新日期：1997-09-01 00:00:00
abstract：:The efficacy of a sunscreen containing an investigational drug, butyl methoxydibenzoylmethane in combination with padimate O against the erythemogenic effect of ultraviolet A (UVA) radiation was evaluated in two double-blind studies involving subjects sensitized with topical 8-methoxypsoralen. UVA radiation was suppli...
journal_title：Journal of the American Academy of Dermatology
pub_type： 临床试验,杂志文章
doi：10.1016/s0190-9622(87)70195-9
更新日期：1987-08-01 00:00:00
abstract：:A randomized double-blind trial of topical minoxidil was carried out during a 12-month period in 56 patients with male pattern baldness. Subjects were randomly assigned to treatment with either 2% minoxidil solution, 3% minoxidil solution, or placebo. The placebo group was switched to 3% minoxidil after the first 4 mo...
journal_title：Journal of the American Academy of Dermatology
pub_type： 临床试验,杂志文章,随机对照试验
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更新日期：1987-03-01 00:00:00
abstract：:Five patients had kerion celsi on the glabrous skin. Four of these were farmers, and one was a veterinarian. The lesions occurred on the distal part of the forearm of four patients and in the breast area of one patient, most occurring during the spring months. Several of the lesions were misdiagnosed as bacterial infe...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(82)70130-6
更新日期：1982-10-01 00:00:00
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journal_title：Journal of the American Academy of Dermatology
pub_type： 临床试验,杂志文章
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更新日期：2009-02-01 00:00:00
abstract：BACKGROUND:Most biopsy specimens of cicatricial (scarring) alopecia can be readily subclassified as lymphocytic versus neutrophilic, but specific diagnosis remains difficult, particularly when a late stage of the disease is sampled. OBJECTIVE:We sought to document patterns of scarring highlighted by elastic tissue sta...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2013.07.018
更新日期：2013-11-01 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：BACKGROUND:Dermatomyositis is associated with significant morbidity and occasional mortality. Currently there is no consensus on treatment for patients with dermatomyositis. OBJECTIVE:Our purpose was to review the clinical features and response to therapy of patients with dermatomyositis and compare these data with pr...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(98)70496-7
更新日期：1998-03-01 00:00:00
abstract：:A 45-year-old woman developed chronic urticaria clinically and cutaneous necrotizing vasculitis histologically, with arthralgias, abdominal pain, angioedema, hemoptysis, and pleuritic chest pain. An open lung biopsy revealed a leukocytoclastic vasculitis of the pulmonary venules, which may be etiologically associated ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(84)70170-8
更新日期：1984-08-01 00:00:00
abstract：BACKGROUND:Melanoma is the most lethal form of skin cancer. Diagnosis of amelanotic melanoma and detection of micrometastases in sentinel lymph nodes pose diagnostic and therapeutic dilemmas for the dermatopathologist and clinician. OBJECTIVE:The purpose of this article is to determine the utility of immunohistochemis...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1067/mjd.2001.117526
更新日期：2001-09-01 00:00:00
abstract：:We studied 20 Caucasian middle-aged patients, mostly women, who had asymptomatic, gray-brown patches with geographic borders, occasionally interspersed with hypopigmented macules, on the dorsum of the forearms, mostly bilaterally. The distal aspect of the arms was also involved in 2 patients; the face was always spare...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：
更新日期：2000-04-01 00:00:00
abstract：:A case of porphyria cutanea tarda in a human immunodeficiency virus-infected patient with hemophilia is reported. Onset of skin manifestations of porphyria cutanea tarda coincided with deterioration of immune function. However, acquired immunodeficiency syndrome has not yet developed with a follow-up interval of 39 mo...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/0190-9622(92)70122-v
更新日期：1992-05-01 00:00:00
abstract：BACKGROUND:Cholinergic urticaria is primarily seen in young adults, but little is known about its prevalence. OBJECTIVE:A prospective study was designed to investigate the frequency and severity of cholinergic urticaria in this age group. METHODS:Four hundred ninety-three high school and university students (15 to 35...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(94)70267-5
更新日期：1994-12-01 00:00:00
abstract：BACKGROUND:Calcipotriene and betamethasone dipropionate are topical treatments for psoriasis vulgaris. Their mode of action is different. Improved risk/benefit may result with concomitant use of the two compounds together. A new vehicle has been created with the objective of obtaining optimal stability of both calcipot...
journal_title：Journal of the American Academy of Dermatology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1067/mjd.2003.130
更新日期：2003-01-01 00:00:00
abstract：:There has been a resurgence of syphilis in the past decade. Uncommonly, diffuse hair loss, termed essential alopecia, is the only sign of syphilitic infection. We describe two patients with syphilis in whom the first sign of disease was alopecia and discuss the clinical and histopathologic findings of essential syphil...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/0190-9622(95)91543-5
更新日期：1995-05-01 00:00:00
