Oral potentially malignant disorders : clinical-pathological study of 684 cases diagnosed in a Brazilian population
| Autor: | Natália Santos Carneiro, Teresa Cristina Ribeiro Bartholomeu Dos Santos, Alexandro Barbosa de Azevedo, Jéssica Gomes Rodrigues Nunes, Maria Eduarda Zeraik Barreto, Fábio Ramôa Pires |
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| Rok vydání: | 2020 |
| Předmět: |
Adult
Male medicine.medical_specialty H&E stain 03 medical and health sciences 0302 clinical medicine stomatognathic system Tongue Oral and maxillofacial pathology medicine Humans General Dentistry Leukoplakia Aged Mouth neoplasm Aged 80 and over Erythroplakia Oral Medicine and Pathology business.industry Actinic cheilitis Research Mouth Mucosa 030206 dentistry Middle Aged medicine.disease CIENCIAS MÉDICAS [UNESCO] Dermatology stomatognathic diseases medicine.anatomical_structure Otorhinolaryngology Dysplasia Erythroplasia UNESCO::CIENCIAS MÉDICAS Surgery Female Mouth Neoplasms Leukoplakia Oral business Precancerous Conditions Brazil |
| Zdroj: | Pires, Fábio-Ramôa ; Barreto, Maria Eduarda Zeraik ; Nunes, Jéssica Gomes Rodrigues ; Carneiro, Natália Santos ; de Azevedo, Alexandro Barbosa ; dos-Santos, Teresa-Cristina-Ribeiro-Bartholomeu. Oral potentially malignant disorders : clinical-pathological study of 684 cases diagnosed in a Brazilian population. En: Medicina oral, patología oral y cirugía bucal. Ed. inglesa, 25 1 2020: 9 RODERIC: Repositorio Institucional de la Universitat de Valéncia instname Medicina Oral, Patología Oral y Cirugía Bucal RODERIC. Repositorio Institucional de la Universitat de Valéncia |
| Popis: | Background The frequency and distribution of oral potentially malignant disorders (OPMD) may vary among different populations. The aim of the present study was to evaluate the clinical-pathological characteristics of OPMD diagnosed in a Brazilian oral pathology laboratory over a period of 11 years. Material and Methods All cases diagnosed as leukoplakia, speckled leukoplakia, erythroplakia, and actinic cheilitis from 2005 to 2015 were analyzed. Clinical information was obtained from laboratory forms and histological information was obtained from histological slides stained with hematoxylin and eosin. Results the final sample was comprised of 684 cases, of which 292 were males and 392 were females. The mean age was 58 years. The anatomical site most often involved was the lateral border of the tongue (23%), followed by the lower lip (20%), and by the buccal mucosa/vestibule (18%). Leukoplakia accounted for 82% of the sample (564 cases). The mean size of the leukoplakia and speckled leukoplakia lesions was 13 mm (ranging from 1 to 100 mm) and 15 mm (ranging from 5 to 30 mm), respectively (p=0.460). Males reported smoking and drinking alcohol more frequently than females (p=0.001 and p |
| Databáze: | OpenAIRE |
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