anchor.diff:              <li><b>Begins With</b> can be selected to find all terms or codes that start with the words or characters you enter.
               <li><b>Contains</b> will search for what you enter anywhere within a term or code (e.g.,
               <i>carcinoma</i> will match <i>adenocarcinoma</i>).
  +            <li><b>Rank (Slow)</b> sorts results from best match to weakest if the check box is selected.  For example, a <b>Contains</b>
  +            search on <i>melanocyte</i> returns <i>melanocyte</i> at the top, followed by concepts with two word matches (e.g.,
  +            <i>Spindle Melanocyte</i>), followed by concepts whose terms have more non-<i>melanocyte</i> content.It is off by
  +            default due to poor performance.
               <li>Concept Unique Identifiers (CUIs) and codes from individual sources will only match if they exactly match what you enter, even if you select <b>Begins With</b> or <b>Contains</b>.
               <li>Search is not case sensitive (e.g., aids will match <i>aids</i>,
               <i>Aids</i>, and <i>AIDS</i>).
  
positive.code:           is shown directly without first listing results.) Some details:
            <ul>
              <li>All matching concepts are returned.
              <li>Results are listed from best match to weakest. For example, a <b>Contains</b> search on <i>melanocyte</i> returns
              <i>melanocyte</i> at the top, followed by concepts with two word matches (e.g., <i>Spindle Melanocyte</i>), followed
              by concepts whose terms have more non-<i>melanocyte</i> content.
              <li>The match will often be to synonyms or codes only visible on the concept details page (e.g.,
              searching <b>Begins With</b> <i>melanoma</i> will show <i>Corneal Melanoma</i> in the results list because that
              concept contains a synonym of <i>Melanoma of the Cornea</i>.) A future release will show these matches in the
  
negative.code:               <li><b>Relationships</b>: Shows how other concepts are directly related to this concept as parents, children,
                or in other ways.
                <li><b>Synonym Details</b>: For each term or abbreviation, shows its source, term type, and code.
                <li><b>By Source</b>: Shows concept information one source at a time. NCI Thesaurus content is shown if available,
                otherwise the initial source is chosen alphabetically. To view concept information from a different source, select
                on the link for that source at the top of the page. NOTE: Select the ? icon next to the Source header to view a list
                of the source abbreviations and full names.
                <li><b>View All</b>: Combines all of the above information on a single page.
              </ul>
              <li><b>In NCIt Hierarchy</b>: Click the button to see where the concept is found within the NCIt hierarchy as
  