Colorectal cancer – patterns of locoregional recurrence and distant metastases as demonstrated by FDG PET / CT
2010
Colorectal Cancer Recurrence Patterns Detected by PET/CT
publication
Evidence: moderate
Author Information
Author(s): Purandare Nilendu C, Dua Sumeet G, Arora Abhishek, Shah Sneha, Rangarajan Venkatesh
Primary Institution: Tata Memorial Hospital
Hypothesis
How effective is FDG PET/CT in detecting recurrence of colorectal cancer?
Conclusion
FDG PET/CT is effective in detecting both local and distant recurrences of colorectal cancer, which can significantly influence treatment decisions.
Supporting Evidence
- FDG PET/CT can detect occult metastases in about 32% of patients.
- Early detection of local recurrence can improve survival rates.
- PET/CT has shown higher accuracy than PET and CT scans individually.
Takeaway
Doctors use a special scan called FDG PET/CT to find out if colorectal cancer has come back, which helps them decide how to treat it.
Methodology
The study illustrates patterns of recurrence in colorectal cancer using FDG PET/CT imaging.
Digital Object Identifier (DOI)
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