Here's how to search the site -- There are three different areas to search.
First is to use the search engine at the top of the forum pages to search this forum's archives for posts.
Second & Third is to go to main page
http://www.oralcancerfoundation.org and click on the search button at top right. This will lead you to two search engines, the topmost of which is to search the main site. The other search engine will search the news articles on cancer.
Using the main site search, "Second Opinion" was the first hit
http://www.oralcancerfoundation.org/facts/second_opinion.htm.