一患者向心性肥胖，满月脸，多毛和痤疮明显，超声检查发现右侧肾上腺区显示7cm的低回声团块，呈分叶状，内部回声不均匀的诊断是（）
A.肾上腺皮质增生
B.皮质腺瘤
C.皮质腺癌
D.神经母细胞瘤
E.嗜铬细胞瘤
参考答案：C
解析：肾上腺皮质腺癌一般体积较大，呈类圆形或分叶状，回声不均，内部有坏死所致的不规则液性无回声区，典型临床表现为 Cushing综合征。
Do you 1 the movie “Mr Bean”（憨豆先生）? I like this movie. It’s a funny 2 . The actor(演员) is Rowan Atkinson, a great 3 star. He often makes people 4 in the movie. Mr Bean is a lovely and funny man. He often 5 wrong(错的) things, 6 people like him. He 7 drive a yellow minicab and he often takes a Teddy bear 8 him. He acts the story from our 9 . My friends and 10 like him very much.
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