肌肉侵入性口腔过渡性细胞癌 (TCC):它真的不祥和不同吗?
Maniyur Raghavendran1, Maniyur Shreya2, Nirmall U3
1Urology, Apollo Hospitals, Mysuru, IND.
Cureus
|December 4, 2025
概括
尿的过渡性细胞癌 (TCC) 是罕见的,经常被误诊为腺癌. 这项研究提出了一个独特的案例,突出了预后因素,如 urachal TCC 中的等级,阶段和肌肉入侵.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 成年人中尿道残留很常见,但尿道癌很少见,其中包括很小一部分成人和膀癌.
- 腺癌是最常见的 urachal 癌症,但过渡性细胞癌 (TCC) 也可能发生,导致诊断混与初级和二级瘤.
- 初级 urachal TCC 异常罕见,仅有 13 个病例报告,使其特征和预后不太清楚.
研究的目的:
- 报告第一个患有早期疾病的高度肌肉侵入性 urachal TCC 的病例.
- 分析等级,阶段,边缘状态和肌肉侵袭对 urachal TCC 的预后的影响.
- 讨论区分初级和二级 urachal TCC 的临床特征,并将其行为与相邻的膀 TCC 进行比较.
主要方法:
- 文献审查以确定报告的 urachal TCC 病例及其预后因素.
- 详细分析了一种独特的高度肌肉侵入性 urachal TCC 病例,病情处于早期阶段.
- 尿道TCC与膀TCC的临床和病理比较.
主要成果:
- 该研究确定了 urachal TCC 的四个关键预后因素:等级,阶段,边缘状态和肌肉入侵.
- 本案例是第一个有记录的高度肌肉侵入性 urachal TCC 早期疾病的案例.
- 这些发现旨在澄清初级和二级 urachal TCC 和它们的临床行为之间的区别.
结论:
- 虽然口腔TCC很罕见,但需要考虑,特别是考虑到诊断方面的挑战.
- 预后因素,如等级,阶段,边缘状态和肌肉入侵,对于管理 urachal TCC至关重要.
- 需要进一步的研究,以充分了解与相邻膀TCC相比,初级 urachal TCC的临床行为和最佳管理.
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