双胞胎腺癌具有胃表现型,显示出快速渐进的过程
Sho Matsuyama1, Akihisa Fukuda1, Nobukazu Agatsuma1
1Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Japan.
Internal medicine (Tokyo, Japan)
|November 10, 2024
概括
这份病例报告强调了一种罕见的十二指腺腺癌,其进展迅速. 胃表型的十二指肠瘤可以表现出侵略性的生长,强调需要保持警.
科学领域:
- 胃肠病学 胃肠病学
- 在瘤学瘤学.
背景情况:
- 十二指甲腺癌是罕见的.
- 之前的发现包括布伦纳腺增生和胃状细胞增生.
- 最初的病变显示出最小的生长.
研究的目的:
- 报告一个罕见的快速进展的十二指腺腺癌病例.
- 为了强调在胃表型的十二指肠瘤中具有攻击性行为的潜力.
主要方法:
- 消化管胃管腺镜检查用于病变的可视化.
- 病理检查用于诊断和免疫类型的确定.
主要成果:
- 诊断出一个带有胃主导免疫类型的十二指腺腺癌.
- 瘤呈现出快速生长,导致周围狭窄.
- 患者在诊断后两个月死亡.
结论:
- 胃表型的十二指肠瘤可以快速进展.
- 警是必要的早期检测和管理这种罕见的恶性瘤.
相关概念视频
Tumor Progression
6.2K
Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
6.2K
Barrett Esophagus-I: Introduction
66
Barrett's esophagus is a medical condition where the esophageal mucosa is significantly damaged by stomach acid or other digestive fluids, often due to long-term exposure associated with gastroesophageal reflux disease (GERD). In GERD, a weakened or abnormally relaxed lower esophageal sphincter allows stomach acid to flow persistently into the esophagus.
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more...
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more...
66


