Abstract:
:Sporothrix spp. infection can occur through the inoculation of the organism in the skin through direct contact with the soil (sapronotic infection), through contact with animals, such as infected cats and dogs (zoonotic infection), or less frequently via inhalation. With a subacute or chronic evolution, approximately 80% of patients affected by the disease present with the lymphocutaneous form; episodes associated with a hypersensitivity reaction are rare. The authors report the case of a 12-year-old child with immunoreactive sporotrichosis manifested clinically as erythema nodosum lesions in the lower limbs, associated with an ulcerated lesion in the left arm.
journal_name
An Bras Dermatoljournal_title
Anais brasileiros de dermatologiaauthors
Carvalho GSM,Veasey JVdoi
10.1016/j.abd.2019.11.015subject
Has Abstractpub_date
2020-01-01 00:00:00pages
737-739issue
6eissn
0365-0596issn
1806-4841pii
S0365-0596(20)30210-5journal_volume
95pub_type
abstract::Light microscopy of granuloma annulare shows mucin deposition with lympho-histiocytic infiltrate. We describe the ultrastructural three-dimensional aspects of a typical case of granuloma with characteristic histopathological findings. At the ultrastructural level, affected collagen bundles and granular mucin depositio...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20187409
更新日期:2018-09-01 00:00:00
abstract::The objective of this study was to analyze the trend of epidemiological and operational indicators of leprosy in Brazil, from 2001 to 2017. This was a time series study involving nine indicators. The inflection point regression model was used. Decreasing trends were observed for the following: general detection (-4.8%...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1016/j.abd.2019.09.031
更新日期:2020-01-01 00:00:00
abstract::Sebaceous adenocarcinoma is a rare adnexal tumor that can affect the skin and is divided into ocular, a more common form and extra ocular, of a rarer occurrence. We report the case of a patient diagnosed with Acquired Immune Deficiency Syndrome (AIDS) who developed an extra ocular, bulky and fast-growing sebaceous ade...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20132476
更新日期:2013-11-01 00:00:00
abstract::Vitiligo is a dermatosis of difficult treatment and significant psychosocial impact. The objective of this study was to evaluate the response to tacrolimus 0,1% ointment for vitiligo treatment. Ten patients took part in the present study: six patients with lesions on the cephalic and cervical regions had more than 75%...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962011000100034
更新日期:2011-01-01 00:00:00
abstract::Doctors who are not specialists in dermatology often have difficulty diagnosing and managing prevalent skin diseases. The objective of this study was to evaluate the prevalence of skin diseases during a three-day healthcare clinic conducted with the population of a small town on the island of Marajo where no medical c...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962010000600032
更新日期:2010-11-01 00:00:00
abstract::Eccrine poromas and porocarcinomas are adnexal tumors derived from the sweat duct epithelium. However, eccrine poroma is benign in nature, whilst eccrine porocarcinoma is regarded as its malignant counterpart. We report the case of a man who presented simultaneously with an eccrine poroma and eccrine porocarcinoma. Bo...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20175719
更新日期:2017-07-01 00:00:00
abstract::Whether parapsoriasis represents an early stage of T-cell cutaneous lymphoma is still the subject of controversy. We evaluated the efficacy of phototherapy in the treatment of parapsoriasis and its relation with TCCL. Patients diagnosed with parapsoriasis and treated with phototherapy PUVA or UVB-NB were selected. Bet...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/S0365-05962013000200028
更新日期:2013-03-01 00:00:00
abstract::Atopic dermatitis is a common inflammatory skin disease. New understanding in disease pathogenesis has led to a considerable number of promising new drugs in development. New topical agents can be especially helpful for children, providing an alternative to the need for chronic topical corticosteroid use. While many p...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20187682
更新日期:2018-01-01 00:00:00
abstract::Blastic plasmacytoid dendritic cell tumor is a rare, highly aggressive systemic neoplasm for which effective therapies have not yet been established. We describe a 73-year-old man with multiple nodules and patches emerging on the trunk and limbs. Lesional skin biopsy revealed a plasmacytoid dendritic cell tumor with d...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962013000100022
更新日期:2013-01-01 00:00:00
abstract::Gianotti-Crosti syndrome is a rare disease characterized by acral papular eruption with symmetrical distribution. It is a benign and self-limited disease; the symptoms disappear after two to eight weeks, without recurrences or scars. Skin lesions are usually asymptomatic. Prodrome might occur, suggesting upper respira...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20164410
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Lichen planus is a chronic inflammatory mucocutaneous disease. Recent studies have suggested that it is associated with an increased risk of cardiovascular comorbidities. OBJECTIVE:The purpose of this study was to assess and compare arterial stiffness and cardiovascular hemodynamics in patients with lichen ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1016/j.abd.2019.07.005
更新日期:2020-01-01 00:00:00
abstract::Paracoccidioidomycosis is an endemic systemic mycosis in Brazil, frequent in the rural areas and often in adult men. It is reported the case of a farmer, who is an illicit drugs' user, with insidious manifestations affecting kidneys, lungs, lymphonodes, bones and lately, the skin, with a delay of more than one year in...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962011000100024
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Recent studies that investigated the effect of vitamin D on skin cancer risk have exhibited inconsistent results. OBJECTIVE:The aim of the study was to evaluate vitamin D status in patients with actinic keratosis. METHODS:A cross-sectional study was conducted on 31 patients with actinic keratosis and 29 he...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20186999
更新日期:2018-07-01 00:00:00
abstract::Vasculitis comprises a broad group of syndromes characterized by inflammation and necrosis on the walls of blood vessels, resulting in narrowing or occlusion of the lumen. The distribution of involved blood vessel varies considerably and serves as the basis for one classification of vasculitic syndromes: large vessels...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/s0365-05962009000100008
更新日期:2009-01-01 00:00:00
abstract::This report concerns an AIDS patient presenting systemic and cutaneous manifestations of histoplasmosis. A histopathological and mycological examination of the skin lesion confirmed the diagnosis. In AIDS patients histoplasmosis arises mainly when the T-CD4+ cell count is less than 50 cells/mm3. In such cases, histopl...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962011000500028
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:Skin diseases cause negative impact on the emotional state, social relationships and daily activities, due to the stigma caused by the appearance of the lesions. OBJECTIVE:This study aimed to assess the quality of life of pediatric patients with skin diseases attending a dermatology service, compare the sco...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962012000500004
更新日期:2012-09-01 00:00:00
abstract::Neonatal skin suffers a progressive adaptation to the extrauterine environment and special care is needed during this period. This skin is very sensitive, thin and fragile. Immaturity of the epidermal barrier reduces the defense against the excessive proliferation of microbes and makes the skin more vulnerable to trau...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/s0365-05962011000100014
更新日期:2011-01-01 00:00:00
abstract::Kaposi's sarcoma is a malignant disease that originates in the lymphatic endothelium. It has a broad spectrum of clinical manifestations. Its four distinct clinical forms are: classic, endemic, iatrogenic and epidemic Kaposi's sarcoma. In non-HIV-associated Kaposi's sarcoma, the disease is typically limited to the low...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/S0365-05962013000200019
更新日期:2013-03-01 00:00:00
abstract::Ichthyoses are a common group of keratinization disorders. A non-inflammatory generalized persistent skin desquamation is observed. It is characterized by increased cell turnover, thickening of the stratum corneum and functional changes of sebaceous and sweat glands. All of these favor fungal proliferation. Dermatophy...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20131854
更新日期:2013-07-01 00:00:00
abstract::A fifty-five year old Caucasian male presented with infiltrated plaques and nodules on the left leg. The lesions had been present for 6 months. He presented associated cardiopathy, nephropathy and endocrinopathy. Histopathological and immunohistochemical examinations confirmed the diagnosis of cutaneous diffuse B cell...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962011000400036
更新日期:2011-07-01 00:00:00
abstract::Actinic keratoses are premalignant lesions of the skin caused by excessive sun exposure. Lesions may become mainly squamous cell carcinoma. Cryotherapy with liquid nitrogen is one of the main treatments. In order to evaluate the response of actinic keratosis to cryotherapy by histopathology, two lesions were selected ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20153302
更新日期:2015-05-01 00:00:00
abstract::Recent studies about the cutaneous barrier demonstrated consistent evidence that the stratum corneum is a metabolically active structure and also has adaptive functions, may play a regulatory role in the inflammatory response with activation of keratinocytes, angiogenesis and fibroplasia, whose intensity depends prima...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/abd1806-4841.20163541
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:The Clinical Trial for Uniform Multidrug Therapy for Leprosy Patients in Brazil (U-MDT/CT-BR), designed to evaluate the effectiveness of a six-months regimen, assessed the adverse effects caused by the drugs. OBJECTIVE:Describe adverse effects due to MDT in U-MDT/CT-BR, comparing the uniform regimen (U-MDT)...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,随机对照试验
doi:10.1590/abd1806-4841.20186709
更新日期:2018-06-01 00:00:00
abstract::Lipschütz Ulcer, or ulcus vulvae acutum, is a rare and probably underdiagnosed entity that usually presents as an acute painful vulvar ulcer in young women. The etiology is unknown, although recent reports have associated it with the Epstein-Barr virus. The diagnosis is made by exclusion after ruling out sexually tran...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962012000400018
更新日期:2012-07-01 00:00:00
abstract::Dermatofibroma is a proliferation of spindle cells located in the dermis. We used scanning electron microscopy to examine two histologically confirmed lesions and observed preserved collagen bundles in the perilesional area. In the lesional area, the collagen was denser, without formation of bundles. Higher magnificat...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20197906
更新日期:2019-07-29 00:00:00
abstract:BACKGROUND:Intense pulsed light has been used in the treatment of photoaging without a full understanding of its mechanism of action. OBJECTIVE:To study the effect of intense pulsed light on photoaging and on the skin immune response by means of a clinical and histopathological study, evaluating Langerhans cells (CD1)...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962011000600010
更新日期:2011-11-01 00:00:00
abstract::Male patient, 28 years old, presented with an asymptomatic yellowish erythematous papule on his right thigh. Excisional biopsy was performed for histopathological examination of the lesion. Multinucleated cells (Touton giant cells) were observed. S100 immunohistochemistry was negative for CD1a and positive for CD4 and...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962012000500024
更新日期:2012-09-01 00:00:00
abstract::Furuncular myiasis occurs after larvae penetrate on the skin. The disease is characterized by the presence of a nodule with a central hole through which there is serosanguinous exudate drainage. The authors present a case of furuncular myiasis by Dermatobia hominis in which late diagnosis made it necessary to have the...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20142975
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:Female pattern hair loss (FPHL) is a common complaint in adult women and inflicts major impact in quality of life, however, there is no specific questionnaire available in Portuguese for such evaluation. OBJECTIVES:Translation into Brazilian Portuguese, cultural adaptation and validation of the WAA-QoL (Wom...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20187452
更新日期:2018-09-01 00:00:00
abstract::The term 'angiokeratoma' includes a wide range of dermatological conditions of hyperkeratotic vascular disorders with a similar histologic combination of hyperkeratosis and superficial dermal vascular ectasia. Angiokeratomas can be classified into localized and systemic forms. Angiokeratoma of Fordyce (AKF) is a local...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20153876
更新日期:2015-05-01 00:00:00