Treatment outcome and reproductive function of patients with yolk sac tumor (YST) of the ovary in Japan; A retrospective study

Treatment outcome and reproductive function of patients with yolk sac tumor (YST) of the ovary in Japan; A retrospective study - A study for YST

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000005417

Enrollment

300

Registered

2011-04-11

Start date

2011-04-01

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

Yolk sac tumor (YST) of the ovary

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Patients with YST (including the mixed type) who received any treatment from January 1st, 1980 to December 31st, 2007.

Exclusion criteria

Exclusion criteria: Not applicable

Design outcomes

Primary

Measure	Time frame
Recurrence-free survival	—

Secondary

Measure	Time frame
Overall survival Rate of patients with recuperation of menstruation cycle after treatment Rate of patients who became pregnancy after treatment Rate of patients who got child after treatment	—

Countries

Japan

Contacts

Public ContactToyomi Satoh

Graduate School of Comprehensive Human Sciences, University of Tsukuba Department of Obstetrics and Gynecology

toyomi-s@md.tsukuba.ac.jp029-853-3073

Outcome results