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Examination of the usefulness of the sentinel lymph node navigation for esoagogastric junctional cancer (SN-JC-Chiba)

Examination of the usefulness of the sentinel lymph node navigation for esoagogastric junctional cancer (SN navigation for esophagogastric junctional cancer)

Matsubara Hisahiro

Chiba University Hospital

1-8-1 Inohana, Chuo-ku, Chiba 260-8677

matsuhm@faculty.chiba-u.jp

Toyozumi Takeshi

Chiba University Hospital

1-8-1 Inohana, Chuo-ku, Chiba 260-8677

+81-432262109

t_toyozumi@chiba-u.jp

Recruiting

Dec. 11, 2017

Interventional

single arm study

open(masking not used)

uncontrolled control

single assignment

treatment purpose

1) age20-80
2)histological proven junctional cancer (Nishi classification)
3)ECOG PS0-2
4)capable of oral intake
5)written informed consent

1)pregnant and to have hisory of drug allergy or the asthma.
2)Radical cure by the department in charge after endoscopic treatment of those who have been treated for other cancers within 5 years (esophageal cancer, stomach cancer, colon cancer, other cancers (head and neck cancer, skin cancer, etc.))
3) untreated other cancers
4) uncontrollable organ failure
5) active infectious diseases
6) Decison as adequate cases by a donctor in charge.

Both

Esophagogastric junctional cancer (Nishi Classification)

Medicine Maneuver

Esophagogastric junctional cancer (Nishi Classification)

Sentinel lymph node navigation

020

Detection rate of the sentinel lymph node

Accuracy of the sentinel lymph node
The rate of adverse events
Sentinel lymph node identification rate
distribution, metastasis situation,
metastasis detectivity,
Dectection rate of each of pathological type and tumor depth,

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