转移性瘤细胞性脏新生体呈现为胃肠道出血
Hasan Sqour1, Abdul-Rahim Shilbayeh2, Yasmin Gerais3
1Internal Medicine, Ascension Saint Joseph Hospital, Chicago, USA.
Cureus
|June 10, 2025
概括
转移性癌 (RC) 很少蔓延到胃肠道. 这一案例突出显示了一种罕见的瘤性瘤瘤转移到结肠,呈现为直肠出血.
科学领域:
- 在瘤学瘤学.
- 胃肠病学 胃肠病学
- 病理学 病理学 病理学
背景情况:
- 癌 (RC) 呈现出各种表现和不可预测的行为.
- 来自RC的胃肠道 (GIT) 转移并不常见,典型的部位包括淋巴结,肺,骨和肝脏.
相关概念视频
Metastasis
5.5K
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...
5.5K
Esophageal Varices-II: Clinical Features and Management
48
Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
48


