Tokyo, July 3 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062117) titled 'A Prospective Observational Study to Evaluate the Safety of Implant-Based Breast Reconstruction with Prepectoral Placement in Breast Surgery' on July 2.

Study Type: Observational

Primary Sponsor: Institute - Cancer Institute Hospital of JFCR

Condition: Condition - Breast Cancer: Hereditary Breast and Ovarian Cancer Syndrome Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - This study aims to clarify the safety of placing tissue expanders or gel-filled breast implants in front of the pectoralis major muscle in patients undergoing nipple-sparing mastectomy. Basic o...