求翻译：MRI：左颞叶内侧异常信号，大小约2 cm×3 cm，界限不清，无占位效应，呈等T1、稍高T2，混杂少许点状高信号，FLAIR稍高信号，增强后无明显强化是什么意思？

mri: left temporal lobe abnormal signal size of about 2 cm x 3 cm, ill-defined, no mass effect was such as t1, the slightly t2,, mixed a few punctate high signal intensity, flair slightly higher signal, enhanced after marked enhancement

MRI: on the left side of temporal lobes, and abnormal signal size about 2 cm x 3 CM, and the boundaries are not clear, and no place effect, such as a slightly higher T T 1, 2, and mixed a little point-shaped high-signal, FLAIR slightly higher signal, do not have clear enhancements reinforce

MRI: The left nie leaf inside unusual signal, size 2 cm×3 cm, the boundary is approximately unclear, not occupies the position effect, assumes and so on T1, slightly high T2, the combination little punctual high signal, the FLAIR slightly high signal, after the enhancement strengthens not obviously

MRI: the left mesial temporal anomaly signal, the size is about 2 x cm, boundaries are not clear, no-effect, is slightly higher, such as T1, T2, mix a little high signal point, slightly higher FLAIR signal, strengthen behind no obvious enhancement

正在翻译，请等待...