Abstract:
:Amyloidosis results from deposition of fibrous and insoluble amyloid protein in extracellular spaces of organs and tissues. Amyloid deposition can be localized or systemic and either primary or secondary. We report a case of localized primary cutaneous nodular amyloidosis manifested by papular-nodular, reddish-brown lesions affecting the nasal area, without evidence of systemic involvement. Immunohistochemistry showed the presence of immunoglobulin kappa light chain.
journal_name
An Bras Dermatoljournal_title
Anais brasileiros de dermatologiaauthors
Souza Júnior Jd,Schettini RA,Tupinambá WL,Schettini AP,Chirano CA,Massone Cdoi
10.1590/s0365-05962011000500018subject
Has Abstractpub_date
2011-09-01 00:00:00pages
987-90issue
5eissn
0365-0596issn
1806-4841pii
S0365-05962011000500018journal_volume
86pub_type
杂志文章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::Trichotillomania is a psychodermatologic disorder characterized by uncontrollable urge to pull one's own hair. Differential diagnoses include the most common forms of alopecia such as alopecia areata. It is usually associated with depression and obsessive-compulsive disorder. Trichotillomania treatment standardization...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20175136
更新日期:2017-01-01 00:00:00
abstract::Palpable migratory arciform erythema is an entity of unknown etiology, with few published cases in the literature. The clinical and histopathological features of this disease are difficult to be distinguished from those of Jessner's lymphocytic infiltration of the skin, lupus erythematous tumidus and the deep erythema...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20153624
更新日期:2015-05-01 00:00:00
abstract::Acrokeratoelastoidosis is a type of palmoplantar keratoderma first described by Oswaldo Gonçalves Costa, a Brazilian Dermatologist from the state of Minas Gerais. It is a rare autosomal-dominant genodermatosis; however it may occur sporadically. The disease is not congenital; rather, its onset occurs in childhood or a...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962011000600030
更新日期:2011-11-01 00:00:00
abstract::Oculocutaneous albinism is an autosomal recessive disease caused by the complete absence or decrease of melanin biosynthesis in melanocytes. Due to the reduction or absence of melanin, albinos are highly susceptible to the harmful effects of ultraviolet radiation and are at increased risk of actinic damage and skin ca...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1016/j.abd.2019.09.023
更新日期:2019-01-01 00:00:00
abstract::Erythema elevatum diutinum is a small vessel vasculitis which is benign, rare, and chronic. It is clinically characterized by violaceous, brown, or yellowish plaques, nodules, and papules. It has been associated with autoimmune, infectious, and neoplastic processes. The following case describes a patient with hepatiti...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1016/j.abd.2019.02.013
更新日期:2020-01-01 00:00:00
abstract::Distinct cases of Paracoccidioidomycosis and Cryptococcosis with atypical and localized skin manifestation on the upper limbs of two elderly patients are reported. In the 2nd one, he presented asymptomatic pulmonary cancer; the blood tests for fungal infection were negative, and the etiologic agents were seen in skin ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20164061
更新日期:2016-04-01 00:00:00
abstract::Topical use of immune response modifiers, such as imiquimod, has increased in dermatology. Although its topical use is well tolerated, it may be associated with exacerbations of generalized cutaneous inflammatory diseases, possibly through the systemic circulation of pro-inflammatory cytokines. This report describes a...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1016/j.abd.2019.01.009
更新日期:2020-01-01 00:00:00
abstract::Subcutaneous fat necrosis of the newborn is a rare benign panniculitis found in term and post-term neonates. Diagnosis is based on clinical characteristics and specific alterations in the adipocytes, detected by anatomical pathology. Subcutaneous fat necrosis of the newborn can occur in uncomplicated pregnancy and chi...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20187508
更新日期:2018-01-01 00:00:00
abstract::Periungual basal cell carcinoma is rare and needs to be differentiated from other common diseases that affect this region. Several factors are associated with the development of this tumor, and sun damage seems to play an important role in its pathogenesis. Dermoscopy of clinically indolent lesions on the nail unit ca...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20186515
更新日期:2018-01-01 00:00:00
abstract::Sporotrichosis is a subacute or chronic mycosis caused by the dimorphic fungus Sporothrix schenckii which is endemic in Brazil and is transmitted primarily through traumatic inoculation of its causative agent into the skin. The zoonotic transmission, especially from infected cats, has been demonstrated in several repo...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962011000700032
更新日期:2011-07-01 00:00:00
abstract::Several reports have demonstrated difficulties and lack of agreement in the histopathological diagnosis of particular melanocytic lesions, with problems in their management. A histogenetic approach to the study of these lesions originated the following classification: 1. superficial atypical proliferation significance...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20187608
更新日期:2018-07-01 00:00:00
abstract::Methylisothiazolinone (MI) is a preservative found in cosmetic and industrial products. Contact dermatitis caused by either methylchloroisothiazolinone/methylisothiazolinone (MCI/MI or Kathon CG) or MI has shown increasing frequency. The latter is preferably detected through epicutaneous testing with aqueous MI 2000 p...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20153992
更新日期:2015-11-01 00:00:00
abstract:BACKGROUND:Dermoscopy is a noninvasive complementary diagnostic method largely used in dermatology. Feasibility, accuracy, and reproducibility are key elements for a diagnostic method to be useful, hence the importance of the terminology used to describe dermoscopic criteria. OBJECTIVE:To evaluate the reproducibility ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20187712
更新日期:2018-11-01 00:00:00
abstract::Skin infections by Mycobacterium marinum are quite rare in our environment and, therefore, little studied. The majority of the lesions appear three weeks after traumas in aquariums, beaches and fish tanks. Lymph node drainage and systematization of the disease are rare and most lesions disappear in about three years. ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20153090
更新日期:2015-01-01 00:00:00
abstract::Rapidly involuting congenital hemangioma is a rare vascular tumor that generally has a good prognosis. The authors describe a case of a newborn girl with a left cervical vascular lesion. Image exams were performed, and the lesion slowly decreased, leaving redundant skin. Considering all of the findings, a final diagno...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20175608
更新日期:2017-11-01 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:2018-01-01 00:00:00
abstract::As a result of the increase in life expectancy, the study of the organic process of aging has been stimulated. Skin ageing, which reflects the signs of time, is a time-dependent process of progressive deterioration that can be intensified by sun exposure, which is known as photoaging. The damage of radiation on variou...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/s0365-05962009000300008
更新日期:2009-07-01 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::Background Stevens-Johnson syndrome and toxic epidermal necrolysis are life-threatening blistering drug reactions with high incidence of ocular sequela. The term 'Epidermal Necrolysis' has been recently used to better describe the full spectrum of the disease that includes Stevens-Johnson syndrome and toxic epidermal ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20196864
更新日期:2019-01-01 00:00:00
abstract::Laugier-Hunziker syndrome is an acquired macular hyperpigmentation of the oral and genital mucosa, often associated with longitudinal melanonychia. We report a case of longitudinal melanonychia on fingernails and toenails, hutchinson's signal and lenticular pigmentation of her lips and oral mucosa. Histopathological a...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962010000500029
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:Non-melanoma skin cancer is the most common type of malignancy in the Western world, and surgical excision is the preferred approach. The approach adopted in the face of incomplete excisions of basal cell carcinoma is still controversial. OBJECTIVES:To compare the number of tumor recurrences after treatment...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1016/j.abd.2020.11.001
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND:Skin cancer is common in Brazil and is related to sun exposure, among other risk factors. There are no data on the incidence of malignant skin neoplasm in rural workers in western Paraná. OBJECTIVE:To analyze the incidence and profile of rural workers who were diagnosed with skin cancer at a reference servi...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20197335
更新日期:2019-03-01 00:00:00
abstract::Pencil core granulomas are still infrequently reported in the literature. A 67-year-old woman presented with a 4mm hard blue subcutaneous nodule on the forehead. She remembered being injured with a pencil tip about 60 years before. The subcutaneous nodule was excised, which microscopically revealed a foreign body reac...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20176011
更新日期:2017-07-01 00:00:00
abstract::There are few populational studies to estimate the dimension of dermatological diseases. We performed a survey with 515 employees from UNESP campus, Botucatu (SP), exploring demographic data, medical appointments and dermatological diagnoses. Additionally, we induced questions about prevalent diseases. Appointments to...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20142875
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:Skin cancer is common in Brazil and is related to sun exposure, among other risk factors. There are no data on the incidence of malignant skin neoplasm in rural workers in western Paraná. OBJECTIVE:To analyze the incidence and profile of rural workers who were diagnosed with skin cancer at a reference servi...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20197335
更新日期:2019-01-01 00:00:00
abstract::Dermatophytosis caused by Microsporum gypseum is rare, especially in infants, with few published cases. Diagnosis in this age group is frequently delayed. We review the literature and report 4 new cases of tinea of glabrous skin caused by M. gypseum mimicking eczema in infants. Considering new and previously reported ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/abd1806-4841.20165044
更新日期:2016-11-01 00:00:00
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:2018-01-01 00:00:00
abstract::The transforming growth factor-beta 1 (TGFβ1) promotes fibrosis, differentiating epithelial cells and quiescent fibroblasts into myofibroblasts and increasing expression of extracellular matrix. Recent investigations have shown that PPAR (peroxisome proliferator-activated receptor*) is a negative regulator of fibrotic...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/abd1806-4841.20165029
更新日期:2016-11-01 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