[Use of Gd-DTPA in the nuclear magnetic resonance study of the breast].
55 patients with altogether 60 breast masses have been examined postoperatively by plain MR, MR with Gd-DTPA and mammography at our institution. All breast carcinomas and fibroadenomas did enhance significantly. Non-proliferative dysplasia, normal breast tissue and scar tissue did not enhance significantly. Borderline enhancement has been found in cases of proliferative dysplasia. The diagnostic accuracy has been improved by MR with Gd-DTPA. Advantages have been an improved visualization of tumors in dense breasts, an improved differentiation between irregular dysplasia and carcinoma and an improved differentiation between post-therapeutic changes (after radiation, surgery or silicon implants) and carcinoma. Nevertheless both technical improvements and further clinical experience is necessary.
D001940:Breast / Q000473:pathology*; D001943:Breast Neoplasms / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D005348:Fibrocystic Breast Disease / Q000175:diagnosis; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008327:Mammography; D004369:Pentetic Acid; D011184:Postoperative Period
D004369:Pentetic Acid
Anwendung von Gd-DTPA bei der kernspintomographischen Untersuchung der Mamma.