活检诊断口腔癌的挑战:一个案例报告
Shingo Kodama1, Takayuki Kurimoto2, Takasuke Usuki2
1Department of Oral and Maxillofacial Surgery, Osaka University, Suita, JPN.
Cureus
|February 9, 2026
概括
口腔癌 (OCC) 是一种罕见的癌症. 氨酸排泄和深度活检是这种具有挑战性的口腔恶性瘤的关键诊断线索.
科学领域:
- 在瘤学瘤学.
- 口腔病理学 口腔病理学
背景情况:
- 口腔癌 (OCC) 是一种极为罕见的平细胞癌变体.
- OCC在活检上提出了诊断挑战,即使有恶性瘤的临床迹象.
研究的目的:
- 报告一个90岁妇女患有OCC的病例.
- 突出诊断挑战和识别OCC的关键特征.
主要方法:
- 一种颗粒状内生菌性病变的临床表现,在上牙上带有.
- 计算机断层扫描 (CT) 显示显著的骨质再吸收.
- 多次活检,第三次针对更深层的瘤组织,导致诊断.
主要成果:
- 最初的活检没有得出结论.
- 第三次活检证实了OCC,识别了类似质素的排泄物和深层瘤透.
- CT显示与病变相关的明显的骨再吸收.
结论:
- 类排泄可以作为OCC的诊断指标.
- 针对深入透区域的活检对于准确的OCC诊断至关重要.
- 诊断OCC需要仔细的组织病理学检查,特别是在具有挑战性的病例.
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