Perhaps you should try some spelling variations:
"auc cases increased" » "auc rate increased" (Expand Search), "auc levels increased" (Expand Search), "all cases increased" (Expand Search), "ad cases increased" (Expand Search), "aaa cases increased" (Expand Search)
"n marked decrease" » "n marked increase" (Expand Search), "_ marked decrease" (Expand Search), "_ market decrease" (Expand Search), "_ marker decrease" (Expand Search)
"a marked decrease" » "a marked increase" (Expand Search), "a marker decrease" (Expand Search), "_ marked decrease" (Expand Search), "a market decrease" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("auc cases increased") OR ((("n marked decrease") OR ("a marked decrease"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"auc cases increased\") OR (((\"n marked decrease\") OR (\"a marked decrease\"))))".
• Removing quotes may allow a broader search: (( auc cases increased ) OR ((( n marked decrease ) OR ( a marked decrease )))).
• Adding a wildcard symbol may retrieve word variants: (("auc cases increased") OR ((("n marked decrease") OR ("a marked decrease"))))*.