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MRI is excellent for looking at scar tissue. MRI is able to distinguish between scar tissue and recurrent tumors. Therefore, breast MRI can evaluate a significant change in the lumpectomy site. It can determine how much cancer has spread beyond the surgical site after a breast biopsy or lumpectomy.
MRI Can Detect Early Stages of Alzheimer's Disease. the Psychiatry Advisor take: Researchers at Northwestern University have developed a new, noninvasive magnetic resonance imaging probe that they say can identify the start of Alzheimerâs disease years before symptoms appear.