Possibility of curable resection and postoperative pathological findings for definite cT4 patients of esophageal cancer treated with preoperative chemoradiation followed by surgery

Possibility of curable resection and postoperative pathological findings for definite cT4 patients of esophageal cancer treated with preoperative chemoradiation followed by surgery - Clinical and pathological analysis for definite cT4 patients of esophageal cancer treated with CRT followed by surgery

Status

Recruiting

Phases

Phase 2

Study type

Unknown

Source

JPRN

Registry ID

JPRN-UMIN000031126

Enrollment

150

Registered

2018-09-30

Start date

2011-08-08

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

thoracic esophageal squamous cell carcinoma cT3-cT4 NxM0

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with marginally operable cT3-4NxM0 thoracic esophageal cancer were enrolled to preoperative concurrent chemoradiotherapy (CCRT) regimen.

Exclusion criteria

Exclusion criteria: pathological diagnosis excepting for squamous cell carcinoma

Design outcomes

Primary

Measure	Time frame
The pathological findings regarded as therapeutic effect due to preoperative CRT	—

Secondary

Measure	Time frame
Surgical curativity Survival due to depth of tumor invasion	—

Countries

Japan

Contacts

Public ContactNobuo HONGO

Social care corporation Keiyukai sapporo Hospital Administrative office

nhongo@keiyukaisapporo.or.jp011-863-2101

Outcome results