Tag Archives: stereotactic

Breast Biopsy Guidance
4
Feb

Overview

Imaging guided biopsy obtains tissue for diagnosis of breast lesions. Techniques include ultrasound stereotactic and MRI guided approaches. Accurate targeting reduces sampling error and improves diagnosis.

Ultrasound Guidance

Ultrasound guided biopsy is real time and widely available. It is used for lesions visible on ultrasound and allows immediate sampling. Local anesthesia and core needle techniques provide diagnostic tissue.

Stereotactic Guidance

Stereotactic biopsy uses mammographic localization for non palpable lesions. It is effective for microcalcifications and subtle mammographic findings. Compression and targeting ensure accurate sampling.

MRI Guidance

MRI guided biopsy targets lesions seen only on MRI and not on other modalities. It requires specialized equipment and expertise. MRI guidance expands diagnostic options for complex cases.

Digital Breast Biopsy Workflow
4
Feb

Overview

Efficient biopsy workflow improves patient experience and diagnostic yield. Coordination between imaging pathology and nursing streamlines care. Clear protocols reduce delays and complications.

Technique Selection

Choice of ultrasound stereotactic or MRI guidance depends on lesion visibility and location. Each technique has specific equipment and staffing needs. Proper planning ensures accurate sampling and minimal repeat procedures.

Specimen Handling

Immediate specimen radiography and labeling confirm target retrieval. Communication with pathology about clinical context enhances diagnostic accuracy. Rapid reporting of results supports timely management.

Patient Communication

Clear pre procedure instructions and post procedure care information reduce anxiety. Discussing potential outcomes and follow up ensures informed consent. Documentation of the process supports quality improvement.