I am sorry that I can’t finish my talk of “Sessile Serrated Colorectal Polyps Pathologic Features & Clinical Significance” tonight (May 29, 2010). There was an unusual power surge locally which disrupted the internet connection for about 25 minutes. When I came back to the classroom, I can see there were about 20 people there, but I can't hear the voice from the classroom, neither can I deliver voice to you. 

The take-home message of my talk is: Sessile serrated adenoma (SSA) is a premalignant lesion, and the patient needs to follow-up.

I would like to thank you all again for your time and effort during the past a few weeks. I particularly would like to thank 小荷 , 城北, 水中央, 太阳最红, 蔷薇，掌心.

谢谢

谈东风