Prospective cohort study of abdominal radical trachelectomy (RAT) for the early stage invasive uterine cervical cancer

Prospective cohort study of abdominal radical trachelectomy (RAT) for the early stage invasive uterine cervical cancer - RAT for the cervical cancer

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000017209

Enrollment

Registered

2015-04-21

Start date

2002-08-01

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

uterine cervical cancer

Interventions

abdominal radical trachelectomy

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1) Histologically confirmed cervical cancer 2) FIGO stage IA2 to IB1 3) Squamous cell carcinoma 4) Tumors less than 2cm in size determined by preoperative magnetic resonance imaging 5) Patients desired fertility-sparing surgery 6) Patient's age:20-40 years.

Exclusion criteria

Exclusion criteria: lymph node metastasis was revealed by intaraoperative diagnosis

Design outcomes

Primary

Measure	Time frame
surgical outcomes recurrence rates pregnancy outcomes	—

Countries

Japan

Contacts

Public ContactHideki Tokunaga

Tohoku University Hospital Department of gynecology

tokunagahideki@med.tohoku.ac.jp022-717-7254

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026