It can detect occult or clinically unsuspected cancer and offer more information for the preoperative evaluation about the nature and extension of the palpable lesion in the breast.

• 它不但可发掘隐藏或临床上未被怀疑之早期肿癌，又当于临床发现乳房肿块时，可籍此项检查提供更多的资料，以评估疾病之本质及范围。