多选题卵巢浆液性囊腺瘤MRI通常不是表现为较大的单囊（）AT1WI高信号，T2WI低信号BT1WI高信号，T2WI高信号CT1WI低信号，T2WI低信号DT1WI低信号，T2WI高信号ET1WI和T2WI均呈等信号
多选题
卵巢浆液性囊腺瘤MRI通常不是表现为较大的单囊（）
A
T1WI高信号，T2WI低信号
B
T1WI高信号，T2WI高信号
C
T1WI低信号，T2WI低信号
D
T1WI低信号，T2WI高信号
E
T1WI和T2WI均呈等信号
参考解析
解析：
卵巢浆液性囊腺瘤是卵巢上皮性肿瘤中最常见者，发病率约占全部卵巢肿瘤的25%，卵巢上皮癌的高发年龄在40岁以上。其内含较多液体，水在MRI中是T1WI低信号，T2WI高信号。
相关考题：
卵巢浆液性囊腺瘤MRI通常表现为较大的单囊()。A.T1WI高信号，T2WI低信号B.T1WI高信号，T2WI高信号C.T1WI低信号，T2WI低信号D.T1WI低信号，T2WI高信号E.T1WI和T2WI均呈等信号
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