NIPH Clinical Trials Search

UMIN ID: C000000059

Registered date:15/08/2005

Evaluation of feasibility and accuracy of diagnosis using sentinel node biopsy in early gastric cancer(JCOG0302, GCSSG-SNB)

Basic Information

Recruitment status Complete: follow-up complete
Health condition(s) or Problem(s) studiedgastric neoplasm
Date of first enrollment2004/05/01
Target sample size1550
Countries of recruitmentJapan
Study typeInterventional
Intervention(s)Gastrectomy with extemded lymphadenectomy after sentinel node biopsy


Primary OutcomeFalse-negative rate
Secondary OutcomeSuccess rate, false-positive rate, post-operative morbidity, anaphylaxis reaction, relapse-free survival of patients with lymph node metastases

Key inclusion & exclusion criteria

Age minimum20years-old
Age maximum80years-old
GenderMale and Female
Include criteria
Exclude criteria(1) anaphylaxis reaction against iodine, (2) non-curative synchronous malignancy.

Related Information


public contact
Name Isao Miyashiro, MD, PhD
Address 1-3-3 Nakamichi, Higashinari-ku, Osaka 537-8511, JAPAN Japan
Affiliation JCOG0302 Coordinating Office Gastric Surgery Division, Osaka Medical Center for Cancer and Cardiovascular Diseases
scientific contact
Name Masahiro Hiratsuka, MD, PhD
Address 1-100 Koyaike, Itami, Hyogo 664-8540, JAPAN Japan
Affiliation Itami municipal hospital Surgery