Décio dos Santos Pinto Júnior
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View article: Vascular anatomy of L1 vertebral body in Wistar rat—corrosion-fluorescence, diaphanization and histological analysis, comparison to humans, and importance in blood supply-related investigation
Vascular anatomy of L1 vertebral body in Wistar rat—corrosion-fluorescence, diaphanization and histological analysis, comparison to humans, and importance in blood supply-related investigation Open
The vascular architecture of the L1 vertebral body in Wistar rats shows strong similarity to that of humans. These findings support the Wistar rat as a valid model for future studies on vertebral body vascularization and the role of ischem…
View article: Antimicrobial resistance among group B Streptococcus and Staphylococcus aureus isolates from bovine mastitis in Brazil over 35 years
Antimicrobial resistance among group B Streptococcus and Staphylococcus aureus isolates from bovine mastitis in Brazil over 35 years Open
Introduction: Group B Streptococcus (GBS) and Staphylococcus aureus (SAU) are leading agents of bovine mastitis in countries ranked as top-milk producers globally, like Brazil. In addition, both bacterial species can also cause infections …
View article: Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil
Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil Open
This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities to the diagnosis of lip, oral cavity, and oropharyngeal squamous cell carcinoma (SCC). A cross-sectiona…
View article: Nuclear metallothionein in oral squamous cell carcinoma: clinicopathological parameters and patient survival
Nuclear metallothionein in oral squamous cell carcinoma: clinicopathological parameters and patient survival Open
The aim of this study was to identify the immunoexpression of methallothionein in oral squamous cell carcinoma as well as to address the correlation with clinical features, histological grade and patient survival. Samples were collected fr…
View article: Recurrent Oral Eosinophilic Ulcers of the Oral Mucosa. A Case Report
Recurrent Oral Eosinophilic Ulcers of the Oral Mucosa. A Case Report Open
Objective: This article describes a case of an Oral Eosinophilic Ulcer (OEU) in an otherwise healthy 31-year-old white woman. Introduction: The importance of reporting this case was the presence of recurrent episodes with lesions appearing…
View article: Chondroblastic osteosarcoma of the maxilla
Chondroblastic osteosarcoma of the maxilla Open
Osteosarcoma is a rare mesenchymal neoplasm characterized by osteoid production. Its neoplastic cells can synthesize variable kinds of matrix which determines the sub types as the chondroblastic variant and its cartilaginous matrix. We rep…
View article: Evaluation of fine needle aspiration biopsy in oral cavity and head and neck region with different stains techniques
Evaluation of fine needle aspiration biopsy in oral cavity and head and neck region with different stains techniques Open
The present study aimed to evaluate the Fine Needle Aspiration Biopsy in different staining techniques in nodular lesions of the oral cavity and head and neck region, as their sensitivity, specificity and accuracy, staining with Panoptic, …
View article: Nuclear metallothionein in oral squamous cell carcinoma: clinicopathological parameters and patient survival
Nuclear metallothionein in oral squamous cell carcinoma: clinicopathological parameters and patient survival Open
The aim of this study was to identify the immunoexpression of methallothionein in oral squamous cell carcinoma as well as to address the correlation with clinical features, histological grade and patient survival. Samples were collected fr…
View article: Chondroblastic osteosarcoma mimicking periapical abscess
Chondroblastic osteosarcoma mimicking periapical abscess Open
Lesions of non-endodontic origin may mimic periapical abscess. Osteosarcoma is a rare malignant lesion. Case report The present report describes a case of chondroblastic osteosarcoma in the periapical region of teeth #29, #30, and #31 of a…
View article: Atlas virtual de diagnóstico bucal
Atlas virtual de diagnóstico bucal Open
Para o processo diagnostico se faz necessario a correlacao de parâmetros clinicos, radiograficos e histologicos. No entanto, a necessidade de uma infraestrutura complexa e a ausencia de material didatico integrado da area de diagnostico bu…
View article: A rare case of intraoral trichilemmal cyst
A rare case of intraoral trichilemmal cyst Open
Trichilemmal cysts, also known as pilar cysts, are slow-growing lesions commonly found on the scalp of elderly women. They arise from outer root sheath epithelium and have a distinctive pattern of keratinization calledtrichilemmal keratini…
View article: Osteoid osteoma of the mandible
Osteoid osteoma of the mandible Open
We present a rare case of a 39-year-old woman who had a painless mass in the mandibular symphysis. Histological findings showed a benign osteoid osteoma.