[Contribution of CT scan and radio-histological concordance in the diagnosis of maxillomandibular tumors at the Dental University Hospital of BAMAKO].

Le Mali medical Pub Date : 2023-01-01

Alassane Kouma, Kadia Keïta, ZoumanaCheick Berete, Bakarou Kamate, Boubacar Ba, Siaka Sidibe

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Abstract

Introduction: The aim of this study was to investigate the contribution of computed tomography (CT) and its degree of concordance with pathological examination in the etiological diagnosis of maxillomandibulartumours.

Materials and methods: Our study was cross-sectional, retrospective and prospective. It took place over a period of five years and six months and included cases of maxilla-mandibulartumours confirmed by pathological examination after clinical examination and CT scan. Data were collected from medical records, entered and analysed with SPSS 21.0 software.

Results: Men represented 55.7% of cases with a sex ratio of 1.25. The duration of symptoms on presentation varied from 1 month to 27 years (mean 24.37+/- 48 months). This consultation was motivated in 92.6% of cases by a mandibular swelling. Squamous cell carcinomas were the most common on pathological examination with 34.2% of cases followed by ameloblastomas in 24.2% of cases. There was good agreement between the results of the CT scan and those of the pathological examination (Cohen's Kappa=0.77).

Conclusion: CT remains a reliable tool in the diagnosis of maxillomandibulartumours.

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[BAMAKO牙科大学医院上下颌骨肿瘤诊断中CT扫描和放射组织学一致性的贡献]。

导言本研究旨在探讨计算机断层扫描（CT）及其与病理检查的吻合程度在上颌骨大结节瘤病因诊断中的作用：我们的研究是横断面、回顾性和前瞻性的。研究历时五年零六个月，包括经临床检查和 CT 扫描后病理检查确诊的上颌骨-下颌骨肉瘤病例。数据收集自病历，并通过 SPSS 21.0 软件进行输入和分析：男性占 55.7%，性别比为 1.25。症状持续时间从 1 个月到 27 年不等（平均 24.37+/- 48 个月）。92.6%的病例是因为下颌骨肿胀而就诊。病理检查中最常见的是鳞状细胞癌，占 34.2%，其次是母细胞瘤，占 24.2%。CT扫描结果与病理检查结果的一致性很好（Cohen's Kappa=0.77）：结论：CT仍然是诊断上颌骨和下颌骨瘤的可靠工具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Le Mali medical

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0.10

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0.00%

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