Autotransplantation and culture of cryopreserved ovarian tissue in patients with cancer or immunologic diseases to preserve fertility.

Autotransplantation and culture of cryopreserved ovarian tissue in patients with cancer or immunologic diseases to preserve fertility. - Autotransplantation and culture of cryopreserved ovarian tissue

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000013936

Enrollment

Registered

2014-08-01

Start date

2014-08-01

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

Breast cancer, leukemia, malignant lymphoma (Hodgkin&#39

Interventions

cryopreservation of ovarian tissue

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Patients must meet all of the following: 1 meets the disease and age criteria 2 has a signed informed and consent form 3 as for autotransplantation, must be equal to or under the age 50 and must have a signed consent by the physician treating the primary disease 4 must make an annual visit to the clinic during the period requiring cryopreservation

Exclusion criteria

Exclusion criteria: Exclusion criteria for cryopreservation: 1 has a serious complication 2 inability to judge or unable to confirm his/her wishes 3 if this study will delay the treatment for the primary disease 4 other situations where the physician treating the primary disease decides the patient unfit for this study Exclusion criteria for autotransplantation: 1 has a serious complication 2 inability to judge or unable to confirm his/her wishes 3 if autotransplantation is a risk for the patient

Design outcomes

Primary

Measure	Time frame
Fertility by autotransplantation of cryopreserved ovarian tissue	—

Countries

Japan

Contacts

Public ContactTomoko Nakamura

Nagoya University Hospital Department of Obstetrics and Gynecology

tomonakamura@med.nagoya-u.ac.jp052-744-2261

Outcome results

None listed

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