Results: 78

Association of Socio-Demographic and Clinicopathological Risk Factors with Oral Cancers: A 19-Year Retrospective Study

ABSTRACT Objective: To determine the association of socio-demographic and clinic-pathological risk factors with oral cancer in Kelantan, Malaysia. Material and Methods: A 19-year cross-sectional survey was performed in Hospital Universiti Sains Malaysia (HUSM), Malaysia. Medical record of 301 oral canc...

Oncogenic circDHTKD1 promotes tumor growth and metastasis of oral squamous cell carcinoma in vitro and in vivo via upregulating miR-326-mediated GAB1

Braz. j. med. biol. res; 54 (10), 2021
Circular RNAs (circRNAs) have been extensively elucidated with regard to their significant implications in oral squamous cell carcinoma (OSCC). This study performed the functional investigation of circRNA dehydrogenase E1 and transketolase domain containing 1 (circDHTKD1) in OSCC. RNA expression levels o...

Glycolytic pathway candidate markers in the prognosis of oral squamous cell carcinoma: a systematic review with meta-analysis

Braz. j. med. biol. res; 54 (3), 2021
Molecular changes that affect mitochondrial glycolysis have been associated with the maintenance of tumor cells. Some metabolic factors have already been described as predictors of disease severity and outcomes. This systematic review was conducted to answer the question: Is the glycolytic pathway correl...

Ki67 Labelling Index predicts clinical outcome and survival in oral squamous cell carcinoma

J. appl. oral sci; 29 (), 2021
Abstract Objective To investigate the Ki 67 expression and its correlation with clinicopathological features and 3 years as well as 5 years survival rate in oral squamous cell carcinoma (OSCC). Methodology Total 217cases of OSCC primarily treated with surgery with or without radiation were included. ...

Aumento da hiperdensidade da cortical óssea línguo-basal após radioterapia em região de cabeça e pescoço: relato de caso

RFO UPF; 25 (3), 2020
Objetivo: relatar um caso de aumento da hiperdensidade da cortical óssea línguo-basal pós-radioterapia em região de cabeça e pescoço por meio de avaliação imaginológica. Relato de caso: paciente do sexo feminino, 80 anos, procurou tratamento odontológico com a finalidade de reabilitação oral ...

Oral Squamous Cell Carcinoma Associated with Arsenic Exposure: A Case Series from Argentina

ABSTRACT: Many areas of South America are directly affected by Arsenic (As) contaminated groundwater. A high percentage of the water samples taken in multiple areas of Argentina had As concentrations above the WHO level recommended guidelines. This condition was previously associated with an increased ri...

Cociente ganglionar como factor pronóstico de sobrevida. Recurrencia en carcinoma escamoso de cavidad oral
NODAL RATIO AS A PROGNOSTIC FACTOR OF SURVIVAL AND RECURRENCE IN ORAL SQUAMOUS CELL CARCINOMA

Prensa méd. argent; 106 (4), 2020
Antecedentes: El carcinoma escamoso de cavidad oral constituye una de las patologías de mayor frecuencia en cabeza y cuello. El tratamiento de elección es quirúrgico con altas tasas de control local. Sin embrago, se evidencian recidivas aún en etapas tempranas de la enfermedad, lo que lleva a la nece...

EBV-negative lymphoepithelial-like carcinoma of the lower lip

Autops. Case Rep; 10 (1), 2020
Lymphoepithelial-like carcinoma (LEC) is a rare malignant neoplasm, which can be associated with Epstein-Barr virus (EBV) infection. Histologically, LEC is an undifferentiated carcinoma with an intermixed reactive lymphoplasmacytic infiltrate. LEC appears to be an uncommon tumor type of lip carcinoma. An...

Timing factors as prognostic variables in patients with head and neck squamous cell carcinoma treated with adjuvant radiotherapy: a literature review

SUMMARY INTRODUCTION Radiotherapy (RT) plays an important role in the treatment of patients with head and neck neoplasia, and is frequently used as postoperative adjuvant therapy. This study aimed to review the literature about timing factors that may influence the clinical outcomes of patients with ad...