Danielle Resende Camisasca

Federal University of Espírito Santo | UFES · Departamento de Clínica Odontológica

Background Clinicopathological diagnosis and follow-up of oral lichen planus and leukoplakia are necessary due to its potential for malignant transformation and the need to differentiate it from other lichenoid diseases and proliferative verrucous leukoplakia. This study aimed to classify and compare sociodemographic and clinicopathological feature...

Background Follicular lymphoid hyperplasia (FLH) is an uncommon benign lymphoproliferative lesion found in the oral cavity, with a particular preference for the hard palate. FLH closely resembles follicular lymphoma in both clinical and histopathological aspects, which may result in misdiagnosis and unnecessary invasive procedures for the patient....

Objectives The aim of the present study was to examine the immunoexpression of CD44, p16 and VEGF in oral squamous cell carcinoma (OSCC) and correlate them to clinicopathological parameters and survival outcomes in order to clarify their prognostic impact. Material and Methods A total of 68 individuals with OSCC recruited between 2011 and 2015 fro...

We report a case of difficult-to-control mycosis fungoides (MF), where the role of the dental surgeon was crucial for the control and prognosis of the disease. A 62-year-old female patient diagnosed with MF had a previous record of red patches and small raised bumps on the face, along with a cancerous growth in the cervical and vulvar region. The p...

The diagnosis of oral squamous cell carcinoma or oral leukoplakia and the presence or absence of oral epithelial dysplasia is carried by pathologists. In recent years, deep learning has been presented to deal with the automated detection of various pathologies using digital images. One of the main limitations to \changes{applying} deep learning to...

Background Clinicopathological diagnosis and follow-up of oral lichen planus and leukoplakia are necessary due to its potential for malignant transformation and the need to differentiate it from other lichenoid diseases and proliferative verrucous leukoplakia. This study aimed to classify and compare sociodemographic and clinicopathological feature...

The gold standard for the diagnosis of oral cancer is the microscopic analysis of specimens removed preferentially through incisional biopsies of oral mucosa with a clinically detected suspicious lesion. This dataset contains captured histopathological images of oral squamous cell carcinoma and leukoplakia. A total of 237 images were captured, 89 l...

Objetivos: O objetivo deste trabalho foi analisar a prevalência das lesões de cavidade oral e estruturas anexas, em pacientes pediátricos em dois centros de referência. Métodos: Foi realizado um estudo transversal, descritivo, observacional, retrospectivo em que foram pesquisados arquivos em dois centros de referência. Foram coletadas as variáveis:...

Objectives The aim of this study was to review the role of the dentist in congenital syphilis early diagnosis. Study Design A search for articles published in PubMed and Scielo was performed in the period from 2010 to 2021, using the terms “congenital syphilis” AND “oral manifestations.” Results The condition was divided into late and early syphi...

The World Health Organization defines odontogenic fibromyxoma as a benign odontogenic neoplasm characterized by stellate and spindle-shaped cells dispersed in a myxoid extracellular matrix, with a great amount of collagen. It should be included as a differential diagnosis of jaw tumors, which are difficult to diagnose. This is a rare case of odonto...

Objectives To discuss the association between other autoimmune diseases (AID) and secondary Sjögren syndrome (SSS). Study Design A literature search was performed between 2002 and 2017 using the following databases: PubMed, Bireme, and Google Scholar. Results Rheumatoid arthritis is more frequently associated with SSS, so these patients should be...

Introdução: Tanto a oligodontia/hipodontia, quanto a presença de hiperdontia na Síndrome de Gardner (SG) têm sido associadas ao desenvolvimento de Câncer Colorretal (CCR), com envolvimento dos genes AXIN2 e APC, respectivamente. Nessas condições, a evolução para CCR ocorre a partir de pólipos intestinais pré-existentes. Objetivos: Verificar a prese...

Objective To verify the prevalence of dental anomalies in terms of number, position and shape, and the presence of bone alterations, through analysis of panoramic radiographs. Methods This study evaluated dental anomalies and bone alterations in children aged 6 to 12 years-old, detected on panoramic radiographies recorded in the radiographic datab...

Adenoid cystic carcinoma (ACC) is a malignant epithelial tumor of the salivary glands that commonly affects the minor salivary glands, and the palate is the most recurrent site. Treatment is challenging because this tumor tends to recur with distant metastases and poor prognosis. A 50-year-old woman complained of numbness in the upper left hemimaxi...

Renal osteodystrophy is a term that encompasses complications of bone metabolism associated with chronic kidney disease. Progressive loss of renal function raises parathyroid hormone levels (PTH) favor high bone turnover and skeletal manifestations. The clinic condition is a diagnostic and management challenge. A 37-year-old man, chronic renal, was...

Introduction A primary cutaneous CD-30 positive T -cell lymphoproliferative disorders are rare and heterogeneous group of primary skin tumors, which include primary cutaneous anaplastic large cell lymphoma (PCALCL) and lymphomatoid papulois. Case report We report a rare an atypical case of PCALCL with an aggressive and refractory behavior that occ...

Introduction: Dentinal dysplasia, because it is a rare dental anomaly, may present a great diagnostic challenge for many dentists. Objective: To report a severe case of premature exfoliation of both dentitions, evidencing the importance of the association of clinical and imaging information and histopathological analysis for the definitive diagnosi...

Other: Pathological parameters have been indicated as tumor prognostic factors in oral carcinoma. Objective: The objective of this study was to investigate the impact of pathological parameters on prognosis of patients affected only by tongue and/or floor of the mouth squamous cell carcinoma (SCC). Methodology: In total, 380 patients treated i...

A 39-year-old, HIV-infected female patient was referred to the stomatology service for evaluation of several lesions all over the oral mucosa, suggestive of human papillomavirus (HPV) infection. The lesions had been present for about 6 months and there were no genital lesions. The HIV infection had been diagnosed 5 years earlier. She had been using...

Introduction The Journal of Morphological Sciences (JMS), the official journal of the Brazilian Society of Anatomy, is an interesting option for researchers to publish in the field of morphology. It includes articles that cover a wide variety of topics, such as gross and microscopic human and animal anatomy, embryology, cell and molecular biology,...

Resumo Objetivo: O objetivo deste trabalho é relatar um caso de carcinoma mucoepidermoide palatino (CME) mimetizando uma mucocele, ressaltar os principais diagnósticos diferenciais e apontar a necessidade de uma biópsia para estabelecer o diagnóstico mesmo na suspeita de benigno. lesões reativas. Relato de caso: uma fêmea foi encaminhada a um estom...

Aims to describe a case in which dental changes were observed and investigation proceeded to consider Enamel‐Renal‐Syndrome (ERS), a rare disorder that associates amelogenesis imperfecta with nephrocalcinosis. Case report an 11‐year‐old male patient upon intraoral examination revealed generalized gingival hyperplasia, a few teeth were absent clini...

Background A solitary fibrous tumor (SFT) of the oral cavity is an extremely rare entity. Its diagnosis is complicated because of its diverse morphology and similarity to other mesenchymal diseases. Case Report A rare case of SFT involving floor of the mouth is presented. The tumor was well circumscribed and almost spherical, measuring approximatel...

Objective This study aimed to evaluate apoptosis by assessing cleaved caspase-3 immunoexpression in hyperplastic, potentially malignant disorder (PMD), and malignant tumors in intraoral and lower lip sites. Material and Methods A retrospective study using paraffin blocks with tissues from patients with inflammatory fibrous hyperplasia (IFH), actin...

Background: Oral leukoplakia is the most common potentially malignant disorder in the oral cavity and can precede carcinoma. This study aimed to identify possible oral leukoplakia salivary biomarkers. Methods: Unstimulated saliva was collected from participants and protein concentration was determined. Proteins were then precipitated with cold a...

Comunicação bucossinusal; Corpo adiposo bucal.

The aim of this study was to assess gender differences in prognostic factors among patients treated surgically for oral squamous cell carcinoma (OSCC). The medical records of 477 eligible patients (345 males, 132 females) obtained from the Brazilian Cancer Institute were reviewed. Survival was calculated by Kaplan-Meier method. Cox regression model...

Introduction: The tumor protein p53 gene (TP53) is a constant target of investigation in cancer pathogenesis. Analysis by immunohistochemistry provides limited data about p53 in oral carcinogenesis, and TP53sequencing can contribute to this analysis. However, obtaining high-quality and contamination-free deoxyribonucleic acid (DNA) for a proper amp...

HUMBERTO THOMAZI GASSEN, SERGIO AUGUSTO QUEVEDO MIGUENS JR. UNIVERSIDADE LUTERANA DO BRASIL (ULBRA) CANOAS. Pyogenic granulomas (PGs) are vascular mucocutaneous le-sions occurring intraorally or extraorally. They commonly affect women in their 20s; in 75% of cases they comprise lesions with a typical shape, size, location, and behavior. This study...

Actinic cheilitis (AC) is a potentially malignant disorder of the lips. Because of its heterogeneous clinical aspect, it is difficult to indicate representative biopsy area. The purpose of this study was to evaluate the usefulness of tissue autofluorescence in AC diagnosis. The system was composed of a 405-nm light-emitting diode, sent to the sampl...

Background/aim: The TP53 gene is a tumor suppressor gene. Its product is a nuclear protein that regulates cell cycle arrest, apoptosis and DNA repair. Anti-p53 clones DO-7 and PAb-240 recognize the amino acid sequences 21-25 and 213-217, respectively. This study aimed to evaluate the expression of these clones and their relationship with clinicopa...

Purpose To investigate the front of tumor invasion as a prognostic factor in association with E-cadherin and β-catenin immunostaining in patients with tongue and floor of mouth carcinoma (TFSCC) at clinical stages I and II. Material and methods Records from 156 patients were analyzed and submitted to bivariate (X²) and survival (Kaplan–Meier) anal...

The TNM system has been used for decades in an attempt to predict clinical behavior and appropriate therapy for oral squamous cell carcinomas. Histopathologic classifications can be useful as an additional predictive tool. The purpose of this study was to apply four grading systems (Multiparameter Grading System, Malignancy Grading of the Deep Inva...

Gingivitis is a disease that is characterized by inflammation of the gingival tissue, which can progress to periodontitis and tooth loss. Although many studies have attempted to identify salivary proteins that are associated with the disease, this is the first study to use a proteomic approach to analyze and compare the proteomic profile of whole s...

To compare the clinicopathological profile of oral squamous cell carcinoma (OSCC) in groups with and without recurrence. Records of all patients who underwent surgery for primary OSCC at a single institution during 1999 were identified. Patient demographics, lesion site, clinical and pathologic stage, pathologic grading, pattern of invasion, lympho...