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MRI in insulin-dependent diabetic mastopathy. A case report
Melania Costantini1, Paolo Belli, Andrea Magistrelli
1Istituto di Radiologia, Università Cattolica del S. Cuore, Policlinico A. Gemelli, Largo A. Gemelli 8, 00168 Roma, Italy.
Summary
Diabetic mastopathy, a breast condition in insulin-dependent diabetes mellitus patients, can be diagnosed using MR-mammography. This imaging technique aids in differentiating it from malignant lesions, potentially avoiding unnecessary surgery.
Area of Science:
- Radiology
- Endocrinology
- Oncology
Background:
- Diabetic mastopathy is a benign breast condition often seen in patients with long-standing insulin-dependent diabetes mellitus.
- Clinical presentation can mimic malignant breast lesions, necessitating accurate diagnostic methods.
Observation:
- A case study involving a patient with a 10-year history of insulin-dependent diabetes mellitus presented with a palpable left breast mass.
- Standard mammography showed dense fibroglandular tissue, while ultrasonography revealed a hypoechoic solid mass with posterior acoustic shadowing.
Findings:
- MR-mammography identified a hypointense fibrotic area with minimal enhancement, exhibiting a benign dynamic curve.
- The findings suggest MR-mammography's utility in distinguishing diabetic mastopathy from breast cancer.
Implications:
- MR-mammography, combined with clinical examination and follow-up, may help prevent unnecessary surgical excision of diabetic mastopathy.
- Accurate diagnosis through advanced imaging can improve patient management and reduce healthcare costs.