Long term follow up clinical study of cultured epithelial autografts for patients with giant congenital melanocytic nevus.

Long term follow up clinical study of cultured epithelial autografts for patients with giant congenital melanocytic nevus. - Clinical study of cultured epithelial autografts for patients with giant congenital melanocytic nevus.

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000042002

Enrollment

Registered

2020-10-05

Start date

2019-09-14

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

Giant congenital melanocytic nevi (GCMN)

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)patients with GCMN to whom cultured epithelial autografts transplanted 2)patients with complete medical records who have clinical photo.

Exclusion criteria

Exclusion criteria: 1)patients didn't have given written informed consent. 2)Patients who are judged to be unsuitable as a subject by the research responsibility doctors 3)Clinical photographs and medical records not fully described

Design outcomes

Primary

Measure	Time frame
Each state of the grafted site after operation(erosion,ulcer, contracture,infection, cosmetic results)	—

Secondary

Measure	Time frame
Incidence rates of neoplastic skin lesions,allergy,infection	—

Countries

Japan

Contacts

Public ContactDaisuke Sakahara

Osaka City General Hospital Plastic & Reconstructive Surgery

d-sakahara@med.osakacity-hp.or.jp0669291221

Outcome results