Adenomyoma in 20 cases , homogeneous low- signal-intensity area accompanied by tiny high-intensity spots on T1WI and T2WI were in 14 cases , tiny high-intensity spots on T2WI and low-intensity on T1WI were in 6 cases.

• 子宫腺肌瘤 2 0例 ；14例T2WI及T1WI显示子宫有局限低信号区内加杂斑点状高信号 ; 6例T2WI显示子宫低信号区内加杂斑点状高信号 ；T1WI呈低信号 .