A5026490522- Head and Neck Cancer Studies
- Oral and Maxillofacial Pathology
- Oral health in cancer treatment
- Salivary Gland Tumors Diagnosis and Treatment
- Oral Health Pathology and Treatment
- Ear and Head Tumors
- Infectious Diseases and Mycology
- Dental Radiography and Imaging
- Radiomics and Machine Learning in Medical Imaging
- Tumors and Oncological Cases
- Cancer Diagnosis and Treatment
- melanin and skin pigmentation
- Osteomyelitis and Bone Disorders Research
- Laser Applications in Dentistry and Medicine
- Cancer-related molecular mechanisms research
- Cutaneous Melanoma Detection and Management
- Glioma Diagnosis and Treatment
- Vascular Malformations and Hemangiomas
- Salivary Gland Disorders and Functions
- Histiocytic Disorders and Treatments
- Oral and gingival health research
- Pneumocystis jirovecii pneumonia detection and treatment
- COVID-19 and healthcare impacts
- Congenital Ear and Nasal Anomalies
- IgG4-Related and Inflammatory Diseases
Universidade Estadual de Campinas (UNICAMP)
2023-2025
Universidade Federal de Goiás
2020-2024
Hospital Araújo Jorge
2020
Abstract Background Neural tumors are difficult to distinguish based solely on cellularity and often require immunohistochemical staining aid in identifying the cell lineage. This article investigates potential of a Convolutional Network for histopathological classification three most prevalent benign neural tumor types: neurofibroma, perineurioma, schwannoma. Methods A model was developed, trained, evaluated using ResNet‐50 architecture, with database 30 whole‐slide images stained...
Dermoid cysts (DCs) and epidermoid (ECs) are uncommon developmental affecting the oral cavity. This study aims to evaluate patients with DCs ECs their demographic clinicopathologic features. A retrospective descriptive cross-sectional was performed. total of 105,077 biopsy records maxillofacial lesions from seven Brazilian pathology centers were analyzed. All cases diagnosed as reviewed, clinical, demographic, histopathological data collected. The series comprised 32 (31.4%) 70 (68.6%). Most...
Abstract Pericytes are perivascular cells related to vessel structure and angiogenesis that can interact with neoplastic cells, interfering cancer progression outcomes. This study focused on the characterization of pericytes in oral squamous cell carcinoma (OSCC) using clinical samples a transgenic mouse model carcinogenesis. Nestin - /NG2 + (type-1) nestin (type-2) were analyzed by direct fluorescence after induction carcinogenesis (4-nitroquinoline-1-oxide). Gene expression neuron glial...
Background Systemic lupus erythematosus (SLE) is a multifactorial autoimmune disease that may affect the oral mucosa. The variable spectrum of lesions observed in SLE can pose challenges diagnosis, particularly when occur isolation. aim this study was to describe occurring patients with from Latin America. Methods This collaborative record-based involving 11 and maxillofacial pathology medicine services across Venezuela, Argentina, Chile, Brazil, Mexico describes clinicopathological profile...
To assess the influence of diagnosis and referral provided by specialists in oral on disease-free survival overall patients with cancer.
Background and Objectives To investigate pro- anti-inflammatory cytokines nitrite salivary levels in patients with head neck cancer receiving photobiomodulation therapy (PBMT) associated a Preventive Oral Care Program (POCP), for prevention control of oral mucositis (OM) during radiotherapy (RT) or not chemotherapy protocol. Study Design/Materials Methods In this randomized double-blinded clinical trial, 48 were randomly assigned to two groups: PBMT (n = 25) Control 23). the group, submitted...
Abstract Objective To report the clinicopathologic features of 19 oral solitary fibrous tumors (SFTs). Methods Clinical data were collected from records seven pathology services. All cases re‐evaluated by HE staining and confirmed immunohistochemistry. Results The series comprised 11 females (57.9%) 8 males (42.1%), with a mean age 47.3 ± 14.7 years (range: 22–71 years) 1.3:1 female‐to‐male ratio. Most affected buccal mucosa ( n = 7; 36.8%) presented clinically as an asymptomatic submucosal...
This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities diagnosis lip, cavity, oropharyngeal squamous cell carcinoma (SCC). A cross-sectional was performed using biopsy records from a consortium sixteen OMPLs all regions Brazil (North, Northeast, Central-West, Southeast, South). Clinical demographic data patients diagnosed with SCC between 2010 2019 were collected patients' histopathological records. Of 120,010...
The aim of this study was to describe the prevalence, clinicopathological, and prognostic features acinic cell carcinoma (AciCC) oral maxillofacial region. AciCC cases were retrospectively retrieved from 11 pathology centers three different countries. Medical records examined extract demographic, clinical, pathologic, follow-up information. A total 75 included. Females (65.33%) with a mean age 45.51 years mostly affected. lesions usually presented as an asymptomatic (64.28%) nodule (95.66%)...