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Evaluation of TP53 Gene Expression in Patients with Childhood Cancer in Northeast Santa Catarina, Brazil

Evaluation of the accuracy of frozen section in different anatomical sites

Article Type, Issue, Original Article, Vol 54, Issue 5 /

Rafael P. Santana; Nivaldo S. Morais; Yves Renan S. Samary; Artur Lício R. Bezerra; Daniela M. TakanoJ. Bras. Patol. Med. Lab. 2018;54(5):319-324DOI:10.5935/1676-2444.20180053 RESUMO INTRODUÇÃO: O exame intraoperatório por congelação (EIC) visa avaliar histológica e intraoperatoriamente um pequeno fragmento de tecido ou órgão lesado no qual haja dúvida diagnóstica. Entre as indicações do EIC estão a determinação […]

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Underreporting of scientific knowledge: a theme for reflection

Evaluation of the accuracy of frozen section in different anatomical sites

Original Article /

Avaliação da acurácia diagnóstica do exame intraoperatório por congelação em diferentes sítios anatômicos Rafael P. Santana1; Nivaldo S. Morais1; Yves Renan S. Samary1; Artur Lício R. Bezerra1; Daniela M. Takano2 1. Faculdade Pernambucana de Saúde (FPS), Pernambuco, Brazil2. Instituto de Medicina Integral Professor Fernando Figueira (Imip), Pernambuco, Brazil Endereço para correspondência Rafael Palmeira SantanaRua dos

Evaluation of the accuracy of frozen section in different anatomical sites Read More »

Underreporting of scientific knowledge: a theme for reflection

Quantitation of muscle pathology abnormalities in 18 patients with mitochondrial disorders

Original Article /

Quantificação das anormalidades patológicas musculares em 18 pacientes com desordens mitocondriais João A. Kouyoumdjian; Carla Renata Graça; Vanessa Fernanda M. Ferreira Faculdade de Medicina de São José do Rio Preto (Famerp), São Paulo, Brazil Endereço para correspondência João Aris KouyoumdjianFaculdade de Medicina de São José do Rio PretoAv. Faria Lima, 5.416; Vila São PedroCEP: 15090-000;

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Ragged red fibers, hallmark of mitochondrial disorders, in modified Gomori

Quantitation of muscle pathology abnormalities in 18 patients with mitochondrial disorders

Article Type, Issue, Original Article, Vol 54, Issue 5 /

João A. Kouyoumdjian; Carla Renata Graça; Vanessa Fernanda M. FerreiraJ. Bras. Patol. Med. Lab. 2018;54(5):325-332DOI:10.5935/1676-2444.20180054 RESUMO INTRODUÇÃO: Desordens mitocondriais são usualmente caracterizadas por: 1. acúmulo de mitocôndria nas fibras musculares que aparecem como fibras vermelhas rasgadas (FVR) ou azuis rasgadas quando coradas, respectivamente, pelo tricrômio modificado de Gomori ou pelo succinato desidrogenase (SDH+); 2. ausência de

Quantitation of muscle pathology abnormalities in 18 patients with mitochondrial disorders Read More »

Underreporting of scientific knowledge: a theme for reflection

Description of clinical aspects and microscopy of the hair shaft of a carrier of familial monilethrix

Original Article /

Descrição dos aspectos clínicos e da microscopia da haste capilar de um portador de monilétrix familiar Maria Angélica T. Ferreira1; João Francisco O. Gonzales1; Bruna L. Diniz1; Maiara A. Floriani1; Ana Elisa K. Bau1,2; Rosana C. M. Rosa1; Rafael Fabiano M. Rosa1,3; Paulo Ricardo G. Zen1,3 1. Universidade Federal de Ciências da Saúde de Porto

Description of clinical aspects and microscopy of the hair shaft of a carrier of familial monilethrix Read More »

Images of the patient at 10 years of age showing diffuse and irregular alopecia with hair rupture at different levels, giving an appearance of hypotrichosis (A and B)

Description of clinical aspects and microscopy of the hair shaft of a carrier of familial monilethrix

Article Type, Issue, Vol 54, Issue 5 /

Maria Angélica T. Ferreira; João Francisco O. Gonzales; Bruna L. Diniz; Maiara A. Floriani; Ana Elisa K. Bau; Rosana C. M. Rosa; Rafael Fabiano M. Rosa; Paulo Ricardo G. ZenJ. Bras. Patol. Med. Lab. 2018;54(5):333-335DOI:10.5935/1676-2444.20180055 ABSTRACT Monilethrix is a genetic condition that affects the hair shaft. We describe a family with this disease, focusing on

Description of clinical aspects and microscopy of the hair shaft of a carrier of familial monilethrix Read More »

Underreporting of scientific knowledge: a theme for reflection

Cystic nephroma and DICER1 mutations: report of a hitherto unreported mutation

Original Article /

Nefroma quístico e mutações DICER1: relato de uma nova mutação Rui Caetano Oliveira; Mónica Jerónimo; Alexandra Paúl; Carol Marinho; Fátima Heitor Centro Hospitalar e Universitário de Coimbra, Portugal Corresponding author Rui Caetano OliveiraCentro Hospitalar e Universitário de Coimbra; Serviço de Anatomia Patológica, piso 3; Praceta Mota Pinto3000-075; Coimbra, Portugale-mail: ruipedrocoliveira@hotmail.com First Submission on 10/1/2018Last Submission on 10/1/2018Accepted for

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The cysts were lined by cubic or flat epithelia, sometimes with hobnail cells

Cystic nephroma and DICER1 mutations: report of a hitherto unreported mutation

Article Type, Issue, Original Article, Vol 54, Issue 5 /

Rui Caetano Oliveira; Mónica Jerónimo; Alexandra Paúl; Carol Marinho; Fátima HeitorJ. Bras. Patol. Med. Lab. 2018;54(5):336-339DOI:10.5935/1676-2444.20180056 ABSTRACT Paediatric cystic nephroma is a neoplasm of uncertain pathogenesis characterized by a multilocular architecture that develops in children. Some cases may be sporadic, and others may present a familial association, together with other neoplasms, as part of a

Cystic nephroma and DICER1 mutations: report of a hitherto unreported mutation Read More »

Underreporting of scientific knowledge: a theme for reflection

Yellow fever: laboratorial diagnosis and clinical manifestations

Original Article /

Febre amarela: diagnóstico laboratorial e manifestações clínicas Analúcia R. Xavier1,2; Gabriela S. Freitas1; Caroline F. Santos1; Werlley A. Januzzi3; Gilmar S. Lacerda1,2; Edimilson R. M. Carvalho4,5; Salim Kanaan1,2 1. Universidade Federal Fluminense (UFF), Rio de Janeiro, Brazil2. Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas (LAMAP)/Hospital Universitário Antônio Pedro, UFF, Rio de

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Evaluation of TP53 Gene Expression in Patients with Childhood Cancer in Northeast Santa Catarina, Brazil

Yellow fever: laboratorial diagnosis and clinical manifestations

Article Type, Issue, Review Article, Vol 54, Issue 5 /

Analúcia R. Xavier; Gabriela S. Freitas; Caroline F. Santos; Werlley A. Januzzi; Gilmar S. Lacerda; Edimilson R. M. Carvalho; Salim KanaanJ. Bras. Patol. Med. Lab. 2018;54(5):296-305DOI:10.5935/1676-2444.20180050 ABSTRACT Yellow fever is an infectious disease of acute evolution, initially non-contagious, transmitted by a ribonucleic acid (RNA) virus that belongs to the Flaviviridae family. In the period from December 2016

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