Subtype classification of superficial esophageal cancer from gene expression profile

Subtype classification of superficial esophageal cancer from gene expression profile - Subtype classification of superficial esophageal cancer

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000017172

Enrollment

100

Registered

2015-04-19

Start date

2015-04-20

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

superficial esophageal cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)Patients with superficial esophageal cancer who will undergo endoscopic resection, surgery or chemoradiotherapy 2)Squamous cell carcinoma 3)Written informed consent is obtained

Exclusion criteria

Exclusion criteria: 1)Adenocarcinoma, small cell carcinoma or neuroendocrine carcinoma 2)Patients who have history of chemotherapy 3)Patients who have history of radiation therapy to the chest or mediastinum 4)Patients who have received antiplatelet agent or anticoagulation agent 5)Patients who have too small superficial esophageal cancer to take biopsy sample 6)Patient who are pregnant 7)Patients who have been judged as in appropriate for this study

Design outcomes

Primary

Measure	Time frame
Subtype classification of superficial esophageal cancer based on gene expression profiles, risk factors and endoscopic characteristics	—

Countries

Japan

Contacts

Public ContactYasushi Yamasaki

Osaka Medical Center for Cancer and Cardiovascular Diseases Department of Gastrointestinal Oncology

yamazaki-ya@mc.pref.osaka.jp+81-6-6972-1181

Outcome results