Author Correction: Diagnostic accuracy of 1,000 endorectal ultrasounds before transanal endoscopic microsurgery for rectal neoplastic lesions
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By
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Alberto Arezzo
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Giovanni Distefano
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Carlo A. Ammirati
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Michele Barbiero
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Mario Morino
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June 1, 2026
Clinical Scorecard: Correction Notice: Evaluating the Diagnostic Precision of 1,000 Endorectal Ultrasound Procedures Prior to Transanal Endoscopic Microsurgery for Rectal Neoplasms
At a Glance
| Category | Detail |
| Condition | Rectal Neoplasms |
| Key Mechanisms | Endorectal ultrasound (EUS) for diagnostic evaluation |
| Target Population | Patients undergoing transanal endoscopic microsurgery |
| Care Setting | Hospital and referring centers |
Key Highlights
- Endorectal ultrasound examinations performed by operators with dedicated expertise in rectal endosonography.
- Use of both rigid and flexible probes according to standardized protocols.
- Predominantly performed by expert gastroenterologists at the institution.
Guideline-Based Recommendations
Diagnosis
- Utilize endorectal ultrasound for evaluation of rectal neoplasms.
Management
- Ensure examinations are conducted by operators with specific expertise in rectal endosonography.
Monitoring & Follow-up
Risks
Patient & Prescribing Data
Patients referred for transanal endoscopic microsurgery.
Quality of EUS examinations is determined by operator expertise rather than specialty background.
Clinical Best Practices
- Adhere to standardized protocols for endorectal ultrasound.
- Incorporate flexible instruments in EUS procedures when appropriate.
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