围包容性囊模仿围癌:一种良性损伤,造成一种恶性困境
Veena Mudaliar1, Pubudu Piyatissa2, Rupesh Rajendran3
1Department of Undergraduate Medical Education, Pilgrim Hospital, United Lincolnshire Hospitals NHS Trust, Boston, GBR.
Cureus
|December 22, 2025
概括
良性腹腔内囊可以在成像上模仿晚期癌症,导致诊断困境. 仔细的临床,成像和病理审查至关重要,以避免对这些非恶性疾病进行不必要的激进治疗.
科学领域:
- 在瘤学瘤学.
- 放射学 放射学是指放射学
- 病理学 病理学 病理学
背景情况:
- 腹癌,表明晚期恶性瘤,通常在成像上呈现出多焦点腹和脑的参与.
- 良性疾病,如腹腔内包囊,可以很接近模仿恶性发现,导致诊断不确定性.
- 腹膜包容性囊是良性,多部位的囊病变,由反应性中细胞增殖引起,通常与先前的炎症或粘附有关.
研究的目的:
- 要突出诊断在区分良性腹腔内包容囊和腹腔内癌症的诊断挑战.
- 强调整合临床,成像和组织病理学发现在管理疑似腹膜恶性瘤时的重要性.
- 举一个例子,良性病理模仿了晚期恶性病,需要仔细的诊断评估.
主要方法:
- 一个68岁的绝经后妇女的病例报告,她有过分泌炎史,出现了暗示恶性瘤的症状.
- 盆腔MRI和对比度增强的CT成像显示了有关腹癌的发现.
- 诊断性腹腔镜,随后进行外科干预和组织病理学检查.
主要成果:
- 图像检测显示了局部液体收集和多个腹/口腔结节,引发了腹癌的怀疑.
- 组织病理学评估证实了良性多囊腹膜包容性囊,没有异型.
- 血清CA-125水平处于正常范围内,没有发现原发性恶性瘤.
结论:
- 良性腹膜病理可以呈现出与腹膜癌相似的成像特征.
- 正常的瘤标志物和没有确定的原发性恶性瘤需要进行彻底的调查,以排除良性模仿.
- 通过综合临床评估,成像解释和组织病理学进行准确的诊断对于防止过度治疗良性疾病至关重要.
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