男性，55岁。因进食哽噎感4个月入院。患者4个月前不明原因出现进食哽噎感，症状逐渐加重，近3周只能进全流质，体重下降5kg。体检：T36．2℃，P83次/分，BP145/88mmHg。消瘦体型，双侧锁骨上淋巴结未触及，气管居中，双肺呼吸音正常。
目前初步的诊断是（）
A.食管憩室
B.食管腐蚀性狭窄
C.食管癌
D.食管炎
E.食管痉挛
F.食管平滑肌瘤
参考答案：C, F
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| I devote myself to music because of my grandmother. My mom and I lived with my grandparents from the time I was two 1 I was eight. And even then, I was at their house before and after school every day while my mother was 2 . Grandma loved music. It was she that first 3 me to Elvis Presley (猫王) as a very young child, and once I heard his music, I was truly in 4 with it. Most five-year-olds ask for 5 for birthdays, but I wanted Elvis' albums. I would play them non-stop and 6 to the music in my grandma's family room though my movements didn't look good. Grandma played the piano and 7 me to sing"America the Beautiful" and"Somewhere over the Rainbow". I 8 started playing music on the piano, and soon Grandma was paying for me to 9 piano lessons from a lady living in the 10 . I would come home from 11 and walk three houses down for my lesson. I 12 took about nine months of lessons, but it was enough to give me a foundation (基础) and 13 me to continue to teach myself. Last month when I came home to visit Grandma in the hospital, I 14 my guitar with me. She was in a lot of pain, but the music seemed to 15 her soul. She had me sing some songs and when I started to sing "Somewhere over the Rainbow", her weakened voice 16 in with mine for a few lines. That experience was one of the most 17 of my lifetime and one I will certainly cherish forever. I told her of my music career and she was very 18 and said,"That's wonderful!" I 19 to play for her throughout the week I was home. My grandma passed away two days ago. In my opinion, part of her will live on through every 20 I write or sing in my life. | ||||
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