Prospective study using cancer registry in Japan on prognosis of patients with early esophageal cancer after curative endoscopic resection

Prospective study using cancer registry in Japan on prognosis of patients with early esophageal cancer after curative endoscopic resection - Prospective study using cancer registry in Japan on prognosis of patients with early esophageal cancer after curative endoscopic resection

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000035419

Enrollment

200

Registered

2018-12-31

Start date

2018-04-18

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

esophageal cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with early esophageal cancer after endoscopic resection who had been proved curative excision histologically and had survived at least 1 year after resection

Exclusion criteria

Exclusion criteria: 1. The depth reaching submucosa below 200 micro-meter. 2. Excision deep end stump is positive. 3. CT, ultrasound endoscopic examination recognizes lesions suspected of lymph node metastasis. 4. Death cases within 1 year after endoscopic treatment (regardless of cause of death)

Design outcomes

Primary

Measure	Time frame
The cause of death of patients with esophageal cancer after curative resection endoscopically	—

Countries

Japan

Contacts

Public ContactKoichiro Kawaguchi

Tottori University Division of Medicine and Clinical Science

koichiro@med.tottori-u.ac.jp0859-38-6527

Outcome results