Brazilian Journal of Pathology and Laboratory Medicine

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Original Article

Evaluation of the Lectin Pathway in the Serum of Patients with Chronic Chagas Disease by Detection of C4 by Elisa

Avaliação da via das lectinas no soro de pacientes com doença de Chagas crônica pela detecção de C4 por Elisa Renan Polachini; Lorena Bavia; Fabiana A. Andrade; Kárita C. F. Lidani; Vanessa F. Picceli; Nathalia M. D. L. Signorini; Pâmela D. Fontana; Helena M. B. S. Plácido; Iara J. M. ReasonUniversidade Federal do Parana, Department […]

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Presence of sialo or sulfomucins in the Goblet cells with Alcian Blue at pH 2.5 but Columnar cells not (A). Confirmation of sulfomucins in the Goblet cells with Alcian Blue at pH 0.5 but Columnar cells not (B). Interpretation of the algorithm: Intestinal Metaplasia-Type I. Red arrow: Columnar Cell. Yellow arrow: Goblet cell. Objective: 40X.

New algorithm to differentiate histochemical types of intestinal metaplasia: G&S2 method

Gian Ramirez Ubillus1; Carlos Ricardo Neira-Montoya2; Eduardo Eulogio Sedano-Gelvet2; Joel Fernando Verona-Cueva21Escuela de Tecnología Médica, Universidad Privada San Juan Bautista, Lima, Perú2Maria Auxiliadora Hospital, Pathological Anatomy Service, Lima, Peru.DOI: 10.1900/JBPML.2022.58.413 ABSTRCT Introduction: The classification of intestinal metaplasia by histochemistry methods has been described as the most appropriate. However, current algorithms are not replicable in laboratories

New algorithm to differentiate histochemical types of intestinal metaplasia: G&S2 method Read More »

Scatter diagram of the relationship between visual inspection and dosages serum (2A) and plasma (2B) triglycerides.

Comparison between visual inspection of turbidity and quantitative determination of triglycerides in plasma bags

Comparação entre a inspeção visual da turbidez e a determinação quantitativa de triglicerídeos em bolsas de plasma Aline Borsato Hauser1; Letícia Isabelli Accordi1; Mariana Vital Silverio Boganha1; Doroteia Aparecida Hofelmann1; Caroline Grisbach Meissner1; Adriana Nascimento de Araújo Buchmann2 1 Federal University of Parana, Clinical Analysis, Curitiba, PR, Brazil.2 Parana Hematology and Hemotherapy Center (HEMEPAR), Curitiba,

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

Serum levels of interleukin-2 differ between prostate cancer and benign prostatic hyperplasia

Níveis séricos de interleucina-2 diferem entre câncer de próstata e hiperplasia benigna da próstata Otavio T Nobrega1; William K El-Chaer1; Gleiciane G Avelar1; Audrey C Tonet-Furioso2; Diego Ignacio V Perez2; Clayton F Moraes31 University of Brasilia, Graduate Program in Medical Sciences, Brasilia, DF, Brazil.2 Catholic University of Brasilia, Graduate Program in Gerontology, Aguas Claras, DF,

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

Validation of the mindray BC6000 hematology analyzer for erythroblast counting in peripheral blood

Validação do analisador hematológico Mindray BC6000 para a contagem de eritroblastos em sangue periférico Lacy Brito Junior1; Adna dos Santos Caldas1; Vanessa Ingrid Cardoso Pereira1; Roberta Isabella Senna Ferreira2; Ana Paula Silveira aixão21 Federal University of Para, Postgraduate Program in Clinical Analysis (PPGAC), Belem, Para, Brazil.2 Dr Paulo C Azevedo Clinical Pathology Laboratory, Hematology, Belem,

Validation of the mindray BC6000 hematology analyzer for erythroblast counting in peripheral blood Read More »

Lung histopathological changes in Swiss mice exposed to narghile smoke

Lung histopathological changes in Swiss mice exposed to narghile smoke

Carina Demarchi1; Morgana de Souza1; Laura Sagás de Souza1; Fernando Lacerda Galli1; Sarah Mendes Pilati2,*1 Dentist. Department of Dentistry, Health Sciences School, University of Vale do Itajaí, R. Uruguai, Centro, Itajaí, Santa Catarina, Brazil.2 Professor of Oral Pathology, Radiology and General Histology. Department of Dentistry, Health Sciences School, Universidade do Vale do Itajaí, R. Uruguai,

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Shh immunoexpression in (a) normal liver, Shh protein is only marked in cholangiocytes (arrow), 200x and 600x magnification; (b) tumoral area (left, strong marking) with pseudoacinar architecture and adjacent cirrhotic nodules (right, moderate marking), 40x magnification.

Immunohistochemical Evaluation of the Hedgehog Route as a Potential Prognostic Factor in Hepatocellular Carcinoma

Avaliação imuno-histoquímica da rota Hedgehog como potencial fator prognóstico no carcinoma hepatocelular João Paulo Imperes Lira1; Jesus Junior Faria Rosa1; Ronniel Morais Albuquerque1; Thiago Almeida Pereira2; Paula Vieira Teixeira Vidigal11 Department of Pathology, Faculty of Medicine, Federal University of Minas Gerais, MG, Brazil.2 Stanford University Medical School, Institute for Stem Cell Biology and Regenerative Medicine,

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

Healthcare-associated Infections by Pseudomonas aeruginosa and Antimicrobial Resistance in a Public Hospital from Alagoas (Brazil)

Infecções Associadas à Assistência à Saúde por Pseudomonas aeruginosa e Resistência Antimicrobiana em Hospital Público de Alagoas (Brasil) Maria Anilda dos Santos Araújo1; Joiciane Santos Rodrigues1; Teresa de Lisieux Guedes Ferreira Lobo2; Fernanda Cristina de Albuquerque Maranhão31 Tiradentes University Center, Maceio, AL, Brazil.2 Institute of Pharmaceutical Sciences, Federal University of Alagoas, Maceio, AL, Brazil.3 Institute

Healthcare-associated Infections by Pseudomonas aeruginosa and Antimicrobial Resistance in a Public Hospital from Alagoas (Brazil) Read More »

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

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

Avaliação da expressão do gene TP53 em pacientes com câncer infanto-juvenil no nordeste de Santa Catarina, Brasil Hugo M. Oliveira1,2; Jaqueline Stall1,3; Karina M.P.A. Coelho1,3; Viviane C. Silva1; Paulo H. C. Franca11 University of the Joinville Region (Univille), Joinville, Santa Catarina, Brazil.2 Joinville Children’s Hospital Dr. Jeser Amarante Faria, Joinville, Santa Catarina, Brazil.3 Center for

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Underreporting of scientific knowledge: a theme for reflection

Umbilical cord constriction as a cause of intrauterine fetal death

Constrição de cordão umbilical como causa de morte fetal intrauterina Victor Antônio Kuiava1; Henrique M. Pasqual1; Ana Luiza S. Garcia1; Bianca L. Barbarioli1; Fernanda M. Carlotto1; Gabriel K. Costa1; Laurenlisiê L. H. Brittes1; Maiara Christine Macagnan1; Nathália Dal Prá Zucco1; Rubens Rodriguez1,2 1. Universidade de Passo Fundo, Passo Fundo, Rio Grande do Sul, Brazil2. Instituto

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