Clinical oral investigations · 2020
The imaging role for diagnosis of idiopathic osteosclerosis: a retrospective approach based on records of 33,550 cases.
СтатьяНазвание и аннотация: Перевод в очереди
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Gamba Thiago Oliveira, Maciel Nathália Alves Paz, Rados Pantelis Varvaki, da Silveira Heraldo Luís Dias, Arús Nádia Assein, Flores Isadora Luana
Аннотация
OBJECTIVE: The study aimed to describe the diagnostic imaging features of idiopathic osteosclerosis (IO) to aid in differential diagnosis of similar dentomaxillomandibular conditions.
MATERIALS AND METHODS: An archive of 550 dentomaxillofacial radiographic (panoramic radiography (PR) and cone beam computed tomography (CBCT)) images and 33,000 histopathological records were reviewed to identify IO cases. Chi-square, Student's t test, and ANOVA tests, with a significance of p < 0.05, were applied for comparative analysis. In addition, we analyzed various studies to present a short review.
RESULTS: After meticulous observation, 36 images of 34 patients revealed 60 IO lesions in 31 PR and 5 CBCT. Sex, age group, anatomical site, shape, regularity, and root relationship showed statistical significance: sex and age group (p = 0.046), sex and IO regularity (p = 0.007), age group and IO regularity (p = 0.014), anatomical site and IO shape (p = 0.010), anatomical site and IO regularity (p = 0.003), and IO shape and IO regularity (p = 0.002). We presented a short review from 26 articles, including retrospective, cross-sectional, and longitudinal studies, documenting 2307 patients with 2435 IO lesions from 51,160 imagiological examinations.
CONCLUSIONS: A radiographic diagnostic profile of IO may guide the clinical practitioners in differentiating an incidental radiopacity. PR is a preliminary examination, with CBCT facilitating the IO diagnosis.
CLINICAL RELEVANCE: Knowledge of imaging characteristics variability of idiopathic osteosclerosis is crucial for accurate diagnosis process when incidental radiopacities are found in the panoramic radiographs, thus avoiding unnecessary biopsies. CBCT scans facilitate the interpretation of idiopathic osteosclerosis overlapping the mandibular canal.
MATERIALS AND METHODS: An archive of 550 dentomaxillofacial radiographic (panoramic radiography (PR) and cone beam computed tomography (CBCT)) images and 33,000 histopathological records were reviewed to identify IO cases. Chi-square, Student's t test, and ANOVA tests, with a significance of p < 0.05, were applied for comparative analysis. In addition, we analyzed various studies to present a short review.
RESULTS: After meticulous observation, 36 images of 34 patients revealed 60 IO lesions in 31 PR and 5 CBCT. Sex, age group, anatomical site, shape, regularity, and root relationship showed statistical significance: sex and age group (p = 0.046), sex and IO regularity (p = 0.007), age group and IO regularity (p = 0.014), anatomical site and IO shape (p = 0.010), anatomical site and IO regularity (p = 0.003), and IO shape and IO regularity (p = 0.002). We presented a short review from 26 articles, including retrospective, cross-sectional, and longitudinal studies, documenting 2307 patients with 2435 IO lesions from 51,160 imagiological examinations.
CONCLUSIONS: A radiographic diagnostic profile of IO may guide the clinical practitioners in differentiating an incidental radiopacity. PR is a preliminary examination, with CBCT facilitating the IO diagnosis.
CLINICAL RELEVANCE: Knowledge of imaging characteristics variability of idiopathic osteosclerosis is crucial for accurate diagnosis process when incidental radiopacities are found in the panoramic radiographs, thus avoiding unnecessary biopsies. CBCT scans facilitate the interpretation of idiopathic osteosclerosis overlapping the mandibular canal.