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Anais Brasileiros de Dermatologia

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https://www.readbyqxmd.com/read/29641729/fox-fordyce-disease
#1
LETTER
Chaoyang Miao, He Zhang, Miao Zhang, Xiaoyan Zhang
No abstract text is available yet for this article.
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641728/giant-onychomatricoma
#2
LETTER
Maria Claudia Alves Luce, Marcio Martins Lobo Jardim, Priscila Kakizaki, Neusa Yuriko Sakai Valente
No abstract text is available yet for this article.
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641727/topical-corticosteroid-therapy-a-treatment-option-for-nevus-lipomatosus-cutaneous-superficialis
#3
LETTER
Rafaella Daboit Castagna, Ana Maria Benvegnú, Lia Natália Diehl Dallazem, Catiussa Spode Brutti
No abstract text is available yet for this article.
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641726/urban-american-cutaneous-leishmaniasis
#4
LETTER
Francisca Regina Oliveira Carneiro, Gabriela Athayde Amin, Lorena de Britto Pereira Cruz, Belkis Azevedo Daher
No abstract text is available yet for this article.
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641725/methotrexate-induced-mucositis-with-extra-mucosal-involvement-after-acidental-overdose
#5
LETTER
Greice Rampon, Caroline Henkin, Valéria Magalhães Jorge, Hiram Larangeira de Almeida
No abstract text is available yet for this article.
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641724/undifferentiated-pleomorphic-sarcoma
#6
LETTER
Ana Carolina Gonçalves de Paiva, Marilda Aparecida Milanez Morgado de Abreu, Marcela Pesce de Souza
No abstract text is available yet for this article.
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641723/evaluation-of-nickel-and-cobalt-release-from-mobile-phone-devices-used-in-brazil
#7
Mariana de Figueiredo Silva Hafner, Jessica Chia Sin Chen, Rosana Lazzarini
Nickel and cobalt are often responsible for metal-induced allergic contact dermatitis. With the increasing use of cell phones, we observed an increase in cases reports on telephone-related allergic contact dermatitis. The present study evaluated nickel and cobalt release from mobile phones used in Brazil. We evaluated devices of 6 brands and 20 different models using nickel and cobalt allergy spot tests. Of the 20 models, 64.7% tested positive for nickel, with 41.1% positive results for the charger input and 23...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641722/genetic-ancestry-of-patients-with-porphyria-cutanea-tarda-in-a-country-with-mixed-races-a-cross-sectional-study-rio-de-janeiro-brazil
#8
Isabella Brasil Succi, Luís Cristóvão Pôrto, Patricia Mariana Gonçalves da Rocha Porto Domingues, João Carlos Macedo Fonseca
Porphyria cutanea tarda has a complex etiology with genetic factors not completely elucidated. The miscegenation of the Brazilian population has important implications in the predisposition to diseases. There are no studies concerning the genetic ancestry of patients with porphyria cutanea tarda from a mixed population. Thirty patients living in Rio de Janeiro with sporadic porphyria cutanea tarda were studied for the genetic ancestry through informative markers - INDELS. There was a significant predominance of European ancestry across the sample of patients with porphyria cutanea tarda (70...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641721/polyhexanide-0-2-in-treatment-of-trophic-foot-ulcers-in-leprosy-preliminary-study
#9
Túlio Neutzling Zanchin, Cássio Battisti Serafini, Francine Silva Brandão, José Augusto da Costa Nery
Leprosy is a chronic infectious disease caused by Mycobacterium leprae, which affects peripheral nerves, skin and mucous membranes. The impairment of neural function as well as sensory or sensory-motor disabilities in leprosy continue to be a problem that requires careful attention in the management of patients with the aim to avoid or minimize their progression to prevent sequelae. One of the most common characteristics of these ulcers is the tendency to chronicity, with variable therapeutic response. In this article, we shall discuss the therapeutic management of thirteen trophic leprosy ulcers in eight patients using polyhexanide 0...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641720/case-for-diagnosis-atypical-genital-lesion
#10
José Carlos Gomes Sardinha, Mauro Cunha Ramos, Antonio Pedro Mendes Schettini, Sinesio Talhari
We present a case of a penile lesion with a clinical appearance similar to Mondor penile disease (thrombosis of the dorsal vein of the penis) or penile sclerosing lymphangitis. Laboratory evaluation, however, showed a solid lesion, with no vascular component to Doppler ultrasonography and no treponema to immunohistochemistry. Histological and serological tests were compatible with secondary syphilis. The authors reinforce the need for the inclusion of syphilis in the differential diagnosis of penile cord injuries...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641719/figurate-erythematous-lesion-by-microsporum-canis-in-immunosuppressed-patient
#11
Karine Paschoal Botelho, Yuri Coelho Soares, Deborah Pereira Gonçalves, Bárbara Lima Araújo Melo
Dermatophytes are fungi capable of invading keratinized tissues. Isolation of the fungus with the culture is essential to guide the treatment, because there are more resistant species like Microsporum canis. The chronic use of corticosteroids leads to the deregulation of immunity, promoting atypical manifestations of infections. Topical antifungal therapy is often insufficient, requiring systemic medications. We describe the case of a patient undergoing systemic corticosteroid therapy with a large figurate lesion who presented complete response to exclusively topical treatment...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641718/dermoscopy-in-the-diagnosis-of-juvenile-xanthogranuloma
#12
Thaís Erance de Oliveira, Roberto Gomes Tarlé, Lismary Aparecida de Forville Mesquita
Juvenile xanthogranuloma is the most common form of non-Langerhans cell histiocytosis. It manifests clinically as a red-yellow papule, usually showing spontaneous remission. The diagnosis is based on clinical and histological findings. We report the use of dermoscopy ("setting sun" pattern) as an adjuvant tool in the diagnosis of juvenile xanthogranuloma in a female patient presenting with a 2-month history of a pre-auricular papule.
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641717/do-you-know-this-syndrome-ichthyosis-associated-with-neurological-condition-and-alteration-of-hairs
#13
Luciana Baptista Pereira, Neusa Yuriko Sakai Valente, Vanessa Barreto Rocha
Trichothiodystrophy refers to a heterogeneous group of rare genetic diseases that affects neuroectodermal-derived tissues with multisystem involvement. The hallmark of these syndromes is the deficiency of sulfur in hair matrix proteins, leading to short and brittle hair. Few cases of this rare disorder have been published. The authors report a case of trichothiodystrophy in a male infant with ichthyosis, photosensitivity, spastic paraparesis, short stature, and neurologic and psychomotor retardation. Diagnosis was based on clinical and microscopic features of hair samples...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641716/bullous-pyoderma-gangrenosum-as-a-predictor-of-hematological-malignancies
#14
Aldana Soledad Vacas, María Luz Bollea-Garlatti, Ana Clara Torre, Ricardo Luis Galimberti
Pyoderma gangrenosum may precede, coexist or follow diverse systemic diseases. The bullous variety is usually associated with hematologic disorders. From 31 patients with pyoderma gangrenosum diagnosed in our hospital during 10 years, only 2 presented with the bullous type. One patient had previous diagnosis of chronic myeloid leukemia. Both had fast-progressive, painful lesions, and both showed an excellent response to systemic corticosteroids. In less than 3 months the lesions recurred simultaneously with the progression of chronic myeloid leukemia in one patient and with the initial diagnosis of acute myeloid leukemia in the other one...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641715/corymbiform-syphilis-associated-with-three-other-sexually-transmitted-infections
#15
John Verrinder Veasey, Lyvia Almeida Nascimento Salem, Felipe Henrique Yazawa Santos
Secondary syphilis can have different clinical presentations, with corymbiform rash as its rarest manifestation. The disease is characterized by a central papule surrounded by smaller ones. We report the case of a man who has sex with man with corymbiform syphilis. The patient was subsequently diagnosed with HIV infection, hepatitis B, non-gonococcal urethritis, as well as infection of the central nervous system by treponema. This case not only illustrates a rare presentation of secondary syphilis, but also demonstrates the importance of further investigation of sexually transmitted infections, particularly among at-risk patients...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641714/unusual-size-topography-and-surgical-resolution-of-an-acquired-fibrokeratoma
#16
Leandro Fonseca Noriega, Nilton Gioia Di Chiacchio, Nilton Di Chiacchio, Andreza Ventura
Acquired fibrokeratoma is a rare benign skin tumor that usually manifests as a slow-growing solitary nodular lesion of the digits. We report a case of plantar acquired fibrokeratoma evidencing its atypical size and topography, in addition to the treatment with simple surgical excision followed by healing by second intention. Nondigital fibrokeratomas may occur in 18% of cases and rarely affect the palmoplantar region. These lesions are usually asymptomatic and show ≥ 3cm in size at the time of diagnosis due to delayed diagnosis...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641713/leprosy-and-american-cutaneous-leishmaniasis-coinfection
#17
Larissa Mondadori Mercadante, Marcel Alex Soares Dos Santos, Elisangela Samartin Pegas, Bogdana Victória Kadunc
Brazil is a country with a high prevalence of infectious diseases such as leprosy and leishmaniasis. However, coinfection of these diseases is still poorly understood. We report a case of a patient who presented with lepromatous leprosy and cutaneous-mucosal leishmaniasis at the same period. After clinical, laboratory, and histopathological diagnosis, the treatment was introduced and the patient showed important clinical improvement. He was followed in our outpatient clinic. Both pathologies play an important role in the immune system...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641712/panniculitis-associated-with-amyopathic-dermatomyositis
#18
Paula de Oliveira Azevedo, Natalia Roberta Castellen, Ana Flávia Salai, Fernanda Santana Barbosa, Célia Antônia Xavier de Moraes Alves, Clóvis Antonio Lopes Pinto
Panniculitis is a rare clinical finding in dermatomyositis, with less than 30 cases reported and there is only one case associated with the amyopathic subtype described in the literature. The present report describes a 49-year-old female patient that one year after being diagnosed with amyopathic dermatomyositis, presented indurated, painful, erythematous to violaceous nodules located on the upper limbs, thighs and gluteal region. Skin biopsy revealed lobular panniculitis with a lymphocytic infiltrate. The patient was treated with prednisone and methotrexate, but remained unresponsive to treatment...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641711/subcorneal-pustular-dermatosis-in-the-pediatric-age
#19
Márcio Martins Lobo Jardim, Ticiana Andrade Castelo Branco Diniz, Thaís Amaral Carneiro Cunha, Neusa Yurico Sakai Valente
Subcorneal pustular dermatosis is a rare pustular eruption which occurs mainly in middle-aged women and rarely during childhood. We report a case of a 15-year-old female with a 4-year history of pustular lesions on the proximal region of the upper limbs with subsequent impairment of the trunk. Physical examination revealed small pustules distributed on the trunk and proximal region of the limbs. Histopathology showed a subcorneal pustule and direct immunofluorescence for IgA, IgM, IgG and fibrinogen was negative, confirming the diagnosis of subcorneal pustular dermatosis...
January 2018: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29641710/periungual-basal-cell-carcinoma
#20
Laura Loures Tavares, Juliana Corrêa Marques da Costa, Nathália Carvalho Delcourt, Nilton Carlos Dos Santos Rodrigues
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 can shorten the diagnostic process and avoid destructive treatment and functional damage.
January 2018: Anais Brasileiros de Dermatologia
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