Clinical Report: Metastasis of Triple-Negative Breast Cancer to the Small Intestine
Background
Small intestinal metastasis from breast cancer is uncommon and often presents with non-specific symptoms, which can lead to diagnostic delays. Understanding the imaging characteristics and clinical presentations is crucial for timely diagnosis and management.
Data Highlights
No numerical data provided in the source material.
Key Findings
The patient presented with unexplained anemia and positive fecal occult blood tests.
Imaging revealed segmental, asymmetric wall thickening of the small bowel, raising suspicion for lymphoma.
Endoscopy showed a large circumferential deep ulcerative lesion, indistinguishable from primary small bowel adenocarcinoma or lymphoma.
Histopathological evaluation confirmed small intestinal metastasis from triple-negative breast cancer.
Clinicians should consider small bowel metastasis in breast cancer survivors with unexplained gastrointestinal symptoms.
Clinical Implications
Clinicians should be vigilant for atypical presentations of metastasis in breast cancer survivors, particularly unexplained anemia and gastrointestinal symptoms.
Conclusion
This case highlights the need for awareness of atypical manifestations of metastatic breast cancer.
