Feasibility and efficacy of endoscopic laryngo-pharyngeal surgery(ELPS) and endoscopic submucosal dissection(ESD) for pharyngeal and laryngeal tumor

Feasibility and efficacy of endoscopic laryngo-pharyngeal surgery(ELPS) and endoscopic submucosal dissection(ESD) for pharyngeal and laryngeal tumor - Feasibility and efficacy of endoscopic treatment for pharyngeal and laryngeal tumor

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000037247

Enrollment

100

Registered

2019-07-03

Start date

2019-07-03

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

pharyngeal and laryngeal tumor

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients with endoscopic submucosal dissection or endoscopic laryngo-pharyngeal surgery for pharyngeal or esophageal tumor. 2) Patients consent to be included in the study based on his/her own free will after sufficient informing and understanding of the study.

Exclusion criteria

Exclusion criteria: 1) Cases having difficulty in endoscopic approach 2) Cases with Performance Status 4 3) Cases with sever complication in other organs except original disease 4) Cases judged by principal investigator to be inadequate as subjects

Design outcomes

Primary

Measure	Time frame
Treatment outcomes of ESD and ELPS for pharyngeal and laryngeal tumor	—

Countries

Japan

Contacts

Public ContactHAYATO YAMAGUCHI

Tokyo Medical University Department of Gastroenterology and Hepatology

hayato10@tokyo-med.ac.jp03-3342-6111

Outcome results