Lobular breast cancer series: imaging

Area of Science:

• Radiology and Medical Imaging
• Oncology
• Pathology

Background:

• Invasive lobular carcinoma (ILC) presents diagnostic challenges due to mammographic limitations.
• Accurate preoperative assessment is crucial for effective treatment planning in ILC.
• Subtypes of ILC may exhibit different imaging characteristics.

Purpose of the Study:

• To review the performance of current imaging modalities for invasive lobular carcinoma.
• To discuss how imaging advances can improve ILC diagnosis and staging.
• To explore emerging technologies for enhanced ILC detection.

Main Methods:

• Review of evidence on mammography, ultrasound, and magnetic resonance imaging for ILC.
• Analysis of imaging performance in relation to ILC pathology and subtypes.
• Discussion of emerging imaging technologies and their potential impact.

Main Results:

• Mammography demonstrates limitations in detecting and evaluating invasive lobular carcinoma.
• Ultrasound and MRI show promise in improving the diagnosis and preoperative assessment of ILC.
• Emerging technologies may enhance ILC detection rates and staging accuracy.

Conclusions:

• Advances in mammography, ultrasound, and MRI are critical for overcoming ILC diagnostic challenges.
• Improved imaging techniques are essential for more effective screening and staging of invasive lobular carcinoma.
• Further research into emerging technologies is needed to optimize ILC management.