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Pathology

Underreporting of scientific knowledge: a theme for reflection

Follicular dendritic cell sarcoma: report of two cases and literature review

Pathology /

Sarcoma de células dendríticas foliculares: relato de dois casos e revisão da literatura Francisca E. M. M. Lima1; Iago F. Jorge2; Jacques Kauffman2; Gunter Gerson1; Maria do Patrocínio F. G. Beco1; Juliana M. Cavalcante3; Carlos Gustavo Hirth1; Raimundo N. L. Neto2 1. Hospital Haroldo Juaçaba, Fortaleza, Ceará, Brasil2. Universidade Federal do Ceará, Fortaleza, Ceará, Brasil3. […]

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Histopathology,400×Fontana- Masson: Fontana Masson stain enhances melanin pigment. Melanin pigmentation is observed in the basal layer, focally in

Pigmented Bowen’s disease: a case report of an unusual variant

Article Type, Issue, Pathology, Vol 51, Issue 4 /

Milena M. Rodrigues; Nayara C. Wiziack; Jorge J. Chacha; Luiz C. TakitaJ. Bras. Patol. Med. Lab. 2015;51(4):265-267DOI:10.5935/1676-2444.20150044 ABSTRACT Bowen’s disease is a squamous cell carcinoma in situ with the potential to turn into invasive carcinoma. Pigmented Bowen’s disease is an unusual variant, with few reported in the literature, and becomes a problem in the differential diagnosis with

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Underreporting of scientific knowledge: a theme for reflection

Pigmented Bowen’s disease: a case report of an unusual variant

Pathology /

Pigmented Bowen’s disease: a case report of an unusual variant Milena M. Rodrigues1; Nayara C. Wiziack1; Jorge J. Chacha2; Luiz C. Takita1 1. Universidade Federal de Mato Grosso do Sul (UFMS)2. Dermatologist DOI:10.5935/1676-2444.20150044 Endereço para correspondência Milena Marchini RodriguesRua Caioás, 95; Itanahangá ParkCEP: 79003242; Campo Grande-MS, BrazilPhone.: +55 (67) 9262-8264e-mail: milenamarchini@hotmail.com Primeira Submissão em 02/04/2015Última Submissão em 05/07/2015Aceitado

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Immunostaining for anti-smooth muscle actin antibodies (10× objective lens)

Multicentric angiomyolipoma in kidney, liver, and lymph node: case report/review of the literature

Article Type, Issue, Pathology, Vol 51, Issue 3 /

Artur S. de Azevedo; Nábia Maria M. S. SimãoJ. Bras. Patol. Med. Lab. 2015;51(3):173-177DOI:10.5935/1676-2444.20150030 ABSTRACT INTRODUCTION: The angiomyolipoma (AML) is constituted by adipose tissue, blood vessels and smooth muscle fiber; follows a benign clinical course, with slow growth and absence of metastasis, occurring in tuberous sclerosis or sporadically.OBJECTIVE: We intend to describe the clinical, radiological and histological

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Underreporting of scientific knowledge: a theme for reflection

Multicentric angiomyolipoma in kidney, liver, and lymph node: case report/review of the literature

Pathology /

Angiomiolipoma multicêntrico em rim, fígado e linfonodo: relato de caso/revisão da literatura Artur S. de Azevedo; Nábia Maria M. S. Simão Faculdade de Medicina de Campos (FMC) Corresponding author Artur Salgado de AzevedoFaculdade de Medicina de CamposRua Barão da Lagoa Dourada, 308; CentroCEP: 28035-212; Campos dos Goytacazes-RJ, Brazile-mail: arturazevedo2@hotmail.com First Submission on 12/20/2014Last Submission on 3/13/2015Accepted for publication

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Histological section of jejunum with transmural coagulative necrosis, HE 100× HE: hematoxylin and eosin.

Fatal complication after transsphenoidal surgery of pituitary adenoma: case report

Article Type, Issue, Pathology, Vol 51, Issue 3 /

Conceição Aparecida Dornelas; Tereza N. A. G. Nogueira; Evandro T. Alves; River A. B. CoêlhoJ. Bras. Patol. Med. Lab. 2015;51(3):178-182DOI:10.5935/1676-2444.20150031 ABSTRACT The objective of this study was to report a rare fatal complication in the postoperative period of transsphenoidal surgery of the pituitary gland (adenoma), with a brief review of the subject. The patient was

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

Fatal complication after transsphenoidal surgery of pituitary adenoma: case report

Pathology /

Complicação fatal após cirurgia transesfenoidal de adenoma em hipófise: relato de caso Conceição Aparecida Dornelas1; Tereza N. A. G. Nogueira1; Evandro T. Alves2; River A. B. Coêlho1 1. Universidade Federal do Ceará (UFC)2. Hospital Geral de Fortaleza (HGeF) – Exército Brasileiro; Hospital de Messejana Dr. Carlos Alberto Studart DOI:10.5935/1676-2444.20150031 Corresponding author Conceição Aparecida DornelasUniversidade Federal

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Puncture tracheotomy in BALB/c lineage mice

Access to the tracheal pulmonary pathway in small rodents

Article Type, Issue, Pathology, Vol 51, Issue 3 /

Roberto S. A. Ribeiro; Isabeliza M. E. S. R. Ferreira; Israel Figueiredo Jr; Maurício A. VerícimoJ. Bras. Patol. Med. Lab. 2015;51(3):183-188DOI:10.5935/1676-2444.20150032 ABSTRACT The tracheal pulmonary route is used in diverse experimental models for the study of drugs, infectious agents, and diseases. In view of its importance and associated difficulties, the present article proposes to give

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Underreporting of scientific knowledge: a theme for reflection

Access to the tracheal pulmonary pathway in small rodents

Pathology /

Vias de acesso traqueopulmonar em pequenos roedores Roberto S. A. Ribeiro1; Isabeliza M. E. S. R. Ferreira1; Israel Figueiredo Jr2; Maurício A. Verícimo1 1. Departamento de Imunobiologia, Instituto de Biologia, Universidade Federal Fluminense (UFF)2. Departamento Materno-Infantil, Hospital Universitário Antônio Pedro, UFF DOI:10.5935/1676-2444.20150032 Corresponding author Roberto Stefan de Almeida RibeiroUniversidade Federal Fluminense; Instituto de Biologia; Departamento

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Amplification of microsatellite regions using the multiplex PCR technique PCR: polymerase chain reaction; LOH: loss of heterozygosity.

Molecular biology techniques for loss of heterozygosity detection: the glioma example

Article Type, Issue, Pathology, Vol 51, Issue 3 /

Tiago D. P. Ramos; Lidia M. F. AmorimJ. Bras. Patol. Med. Lab. 2015;51(3):189-196DOI:10.5935/1676-2444.20150033 ABSTRACT In recent years, many oncology institutions have implemented the use of molecular approaches to assess and manage cancer patients. One commonly observed type of genetic alteration in cancer is the loss of heterozygosity (LOH). In the clinical setting, this molecular genetic

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