Usefulness of ancillary staining in lymphovascular invasion evaluation of colorectal T1 cancer pathology

Usefulness of ancillary staining in lymphovascular invasion evaluation of colorectal T1 cancer pathology - Usefulness of ancillary staining in lymphovascular invasion evaluation of colorectal T1 cancer pathology

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000041764

Enrollment

200

Registered

2021-09-11

Start date

2020-09-11

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

Early colorectal cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: T1 colorectal cancers undergoing surgical resection with lymph node dissection

Exclusion criteria

Exclusion criteria: Cases of familial adenomatous polyposis,Lynch syndrome, ulcerative colitis, synchronous invasive carcinoma

Design outcomes

Primary

Measure	Time frame
Sensitivity to lymph node metastasis	—

Secondary

Measure	Time frame
Interobserver agreement among pathologists	—

Countries

Japan

Contacts

Public ContactMiyuki Kaneshiro

Showa University Nothern Yokohama Hospital Digestive Disease Center

m-kaneshiro@med.showa-u.ac.jp0459497000

Outcome results