Can the Signal-to-Noise Ratio of Choline in Magnetic Resonance Spectroscopy Reflect the Aggressiveness of Endometrial Cancer?

The max ChoSNR obtained from MRS can differentiate ECa from BLs and type I ECa and type II ECa, but cannot differentiate between each grade ECa and each International Federation of Gynecology and Obstetrics stage ECa. However, max ChoSNR increased with the increase in International Federation of Gynecology and Obstetrics stage and size of ECa.