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Assessment of incidence and persevation of malignant transformation for endometriosis in Japan

Assessment of incidence and persevation of malignant transformation for endometriosis in Japan - Assessment of malignant transformation of endometriosis

Status
Recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000011360
Enrollment
300
Registered
2013-08-04
Start date
2015-03-30
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

Endometriosis

Interventions

None listed

Sponsors

Juntendo University Faculty of Medicine
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1) woman who had regular menstruation and whose age is more than 30 years old. 2) patients who was diagnosed ovarian endometrioma by pelvic MRI or postoperative histopathologic analysis.

Exclusion criteria

Exclusion criteria: Patients who had ovarian malignancies

Design outcomes

Primary

MeasureTime frame
Incidence of malignant alteration—

Countries

Japan

Outcome results

None listed

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