一个罕见的非典型骨化纤维肌状瘤病例:多次复发和转移
1Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan University, 169 East Lake Road, Wuchang District, Wuhan, 430071, Hubei Province, China.
Skeletal radiology
|April 12, 2025
概括
一种罕见的骨化纤维肌状瘤 (OFMT) 显示出具有局部复发和转移的侵略性行为. 这一案例凸显了管理这种中间软组织瘤的挑战.
科学领域:
- 在瘤学瘤学.
- 病理学 病理学 病理学
- 软组织新生体.
背景情况:
- 骨化纤维肌状瘤 (OFMT) 是一种罕见的软组织瘤,具有中间恶性潜力.
- OFMTs起源于四肢,头部/部或干部的皮下组织,并被分为典型,非典型或恶性.
- 虽然通常是良性的,但一些OFMT表现出恶性特征,包括局部复发和远程转移.
研究的目的:
- 报告一种非典型的骨化纤维肌状瘤病例.
- 详细介绍一个侵略性的OFMT变种的临床,放射学和组织病理学特征.
- 突出与复发性和转移性OFMT相关的管理挑战.
主要方法:
- 病例报告详细介绍了临床表现和治疗干预措施.
- 对放射性成像检测结果的审查.
- 组织病理学检查瘤组织.
主要成果:
- 在右肘的软组织中发生了一种非典型的骨化纤维肌状瘤.
- 瘤呈现出多个局部复发.
- 观察到肺转移,表明了侵略性行为.
结论:
- 非典型的骨化纤维肌状瘤可以呈现为侵略性瘤.
- 对复发性和转移性OFMT的管理带来了重大挑战.
- 需要对OFMT行为和治疗进行进一步的研究.
相关概念视频
02:07Tumor Progression
6.1K
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...
6.1K
02:30Metastasis
5.4K
Metastasis is the spread of cancer cells from the original site to distant locations in the body. Cancer cells can spread via blood vessels (hematogenous) as well as lymph vessels in the body.
Epithelial-to-Mesenchymal Transition
The epithelial-to-mesenchymal transition or EMT is a developmental process commonly observed in wound healing, embryogenesis, and cancer metastasis. EMT is induced by transforming growth factor-beta (TGF-β) or receptor tyrosine kinase (RTK) ligands, which further...
Epithelial-to-Mesenchymal Transition
The epithelial-to-mesenchymal transition or EMT is a developmental process commonly observed in wound healing, embryogenesis, and cancer metastasis. EMT is induced by transforming growth factor-beta (TGF-β) or receptor tyrosine kinase (RTK) ligands, which further...
5.4K