患者男性，50岁，有胃溃疡病史5年，近2个月来疼痛加重，无规律性，经服"奥美拉唑、雷尼替丁、硫糖铝、胶体果胶铋"用多种药物治疗无效。查体：浅表淋巴结无肿大，腹平软，上腹部压痛，可扪及一鸡蛋大小肿块，质硬。
就该患者目前情况考虑下列哪种疾病（）
A.胃良性溃疡复发
B.胃溃疡癌变
C.并发幽门梗阻
D.穿透性溃疡
E.胃溃疡穿孔
参考答案：B
I'm the type of guy who believes you can achieve anything you set your mind to, if you give it your all and don't give up. , when I decided to write a novel, it didn't matter to me that I had never done anything like that before. What did matter to me was that I had a great story in my head, a story that needed to be . What I thought would take a couple of months or a couple of years. After five months of writing, I at last the "finish line" - that magical day when you type "THE END". Okay, so I wrote a manuscript（手稿）.The first thing I did was to copy it, followed by sending it out to all of my friends who a lot, to get creative criticism（批评）．And then it was back to rewriting the story. Next, I hired a professional（专业人员），who gave me great ，which meant more rewriting. I soon learned a lesson in writing - writing is rewriting. There would always be for improvement. I had rewritten the manuscript time and time again for two years, and in the process, I learned to write. Looking back, I had no idea how long it was going to take or how hard it was going to be. Writing the manuscript was the easy part, while going on the way to write a book was the hard part. Pursuing（追求）my dreams has made all the difference. Life is a journey. I can't see what ahead, but I know one thing for sure: when I look I see the things that I've achieved and I smile with pride.
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