Study comparing Needle-Based breast lesion removal to surgery withdrawn before starting

NCT ID NCT03868475

Terminated Knowledge-focused Sponsor: London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study aimed to compare a less invasive procedure called vacuum-assisted excision (VAPE) to standard surgery for removing non-cancerous but high-risk breast lesions. The goal was to see if VAPE worked as well, was safer, and left better cosmetic results. However, the study was withdrawn before enrolling any participants, so no results are available.

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Conditions

The condition(s) this trial relates to.

atypical lobular breast hyperplasia breast carcinoma in situ breast fibroadenoma breast intraductal proliferative lesion ductal breast carcinoma in situ flat ductal epithelial atypia intraductal breast papilloma lobular breast carcinoma in situ malignant breast phyllodes tumor Patient Satisfaction phyllodes tumor sclerosing breast papilloma severe cutaneous adverse reaction

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ATYPICAL DUCTAL HYPERPLASIA ATYPICAL LOBULAR HYPERPLASIA BREAST FIBROADENOMA BREAST PAPILLOMA COMPLEX SCLEROSING PAPILLARY LESION OF THE BREAST FLAT EPITHELIAL ATYPIA LOBULAR CARCINOMA IN SITU PHYLLODES BREAST TUMOR PHYLLODES; FIBROADENOMA RADIAL SCAR

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