Localization of occult breast lesions

Area of Science:

• Radiology
• Surgical Oncology
• Breast Imaging

Background:

• Mammography can detect suspicious breast lesions that are not palpable.
• Surgical localization of these nonpalpable lesions presents a significant challenge for surgeons.

Purpose of the Study:

• To evaluate the ease and accuracy of a specific needle localization technique for nonpalpable breast lesions.
• To assess the efficacy of this method in facilitating surgical excision of suspicious mammographic findings.

Main Methods:

• A previously reported needle localization technique was employed.
• Sixty-six localization procedures were performed for nonpalpable breast lesions.

Main Results:

• The technique demonstrated ease and accuracy in localizing nonpalpable lesions.
• Fourteen of the identified lesions were diagnosed as carcinoma.
• The procedure resulted in minimal loss of breast tissue.

Conclusions:

• Needle localization is an effective and accurate method for guiding surgical excision of nonpalpable mammographically detected lesions.
• This technique minimizes tissue excision, preserving breast substance while ensuring precise lesion removal.