患者，男，37岁，主诉鼻塞11个月伴左侧头痛，鼻塞重时头痛亦加重，有时有黏涕流出，不伴鼻出血，已在内科就诊未发现相关疾病，来耳鼻咽喉科就诊见鼻中隔左后段矩状嵴与中鼻甲及下鼻甲相抵，右下鼻甲肥厚且后端灰白呈结节样改变，遂诊断为"鼻中隔偏曲"及"慢性肥厚性鼻炎"并拟行鼻中隔偏曲矫正及下鼻甲部分切除术。
患者术后3个月复查，诉鼻塞短暂缓解后又复发，以右侧为重，检查见右下鼻甲后端肥大，结节状改变如前，有少许血性分泌物附着，对此最妥善的处理是（）
A.系术后正常反应，可继续观察
B.上次下鼻甲后端切除不够，可再次手术
C.对该下鼻甲后端取活检
D.对该下鼻甲后端行激光或冷冻补充治疗
E.以上都不妥
参考答案：C
Jennie sat at her window as usual, looking out upon the street, with a look of sadness on her face,“What a long day this is going to be!” Then she saw a little boy running down the street, swinging his schoolbag. Looking up to the window, he took off 1 hat and bowed with a bright, pleasant smile. “What a nice 2 ,”said Jennie to herself, as the boy ran out of sight.“It seems like having the sunshine. I wish everybody who goes by would look up 3 smile.” George, the little boy, told his mother about that 4 girl when he got back home,“She looks so helpless. I wish I could do something for her.” “Why not give her some 5 ?”said his mother. George agreed. The next morning, as Jennie 6 at he window again, she saw George with a handful of beautiful flowers carefully picking his way across the street. He stopped in front of her window, smiling pleasantly, and said,“Can I come in?”Jennie told him 7 to get into the house. Opening the door to Jennie’s gentle“Come in”, George said, “I’ve brought you some flowers.” “Are they for me?”said Jennie 8 .“How kind you are,”she continued, as George put the flowers on her lap.“I’ve 9 received any flower since we moved to the town.” “Did you live in the countryside?”asked George, 10 the old, small and empty room. “Yes,”said Jennie. Jennie used to have a happy family and live in a beautiful house in the countryside. However, she lost her right leg in an accident. She 11 walk like other people any longer. Later, her father died, and her mother was sick 12 so many years that their money was all gone. They sold the house, and move here to get work to do. George told his parents 13 . They decided to help her. More and more people in the 14 gave Jennie friendly smiles when they passed by her house. She was greatly cheered up. A few months later, Jennie and her mother 15 a flower shop. People could always see Jennie sitting in the shop, having a lovely smile on her face.
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