Tokyo, June 1 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061703) titled 'A Multicenter Prospective Observational Study on Surveillance After Non-Curative Endoscopic Resection for Esophageal Cancer' on June 1.

Study Type: Observational

Primary Sponsor: Institute - Osaka International Cancer institute

Condition: Condition - superficial esophageal cancer Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - To clarify the outcomes of surveillance without additional treatment after non-curative endoscopic resection for esophageal cancer Basic objectives2 - Efficacy

Eligibility: Age-lower limit - 20 years-old = 20 years at registration. Patients must agree to undergo either of the following surveillance strategies: a. Recommended surveillance 0-3 years after ER: contrast-enhanced CT of the neck, chest, and abdomen every 4 (3-5) months, and EGD (+EUS) at least once yearly 3-5 years after ER: contrast-enhanced CT of the neck, chest, and abdomen every 6 (4-8) months, and EGD (+EUS) at least once yearly Non-contrast CT is permitted in patients unable to receive contrast agents because of renal dysfunction, contrast allergy, or other reasons. b. Outpatient follow-up at least once yearly with CT examinations as clinically indicated. Written informed consent for study participation has been obtained from the patient. Key exclusion criteria - Presence of a prior or synchronous double cancer within the past 3 years; however, this does not include cancers with an estimated 5-year relative survival rate of >=95%. Presence of psychiatric disorders or psychiatric symptoms that significantly interfere with activities of daily living and are judged to make study participation difficult. Judged by the principal investigator or sub-investigator to be inappropriate for inclusion in the study. Target Size - 120

Recruitment Status: Recruitment status - Preinitiation Date of protocol fixation - 2026 Year 05 Month 12 Day Date of IRB - 2026 Year 05 Month 12 Day Anticipated trial start date - 2026 Year 06 Month 01 Day Last follow-up date - 2033 Year 12 Month 31 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000070605

Disclaimer: Curated by HT Syndication.