Perhaps you should try some spelling variations:
"lung module example" » "lung modules example", "lung modules examples", "lung model example", "lung nodule example", "lung nodules example", "lungs nodule example"
"lung module eagle" » "lung module enable", "lung double eagle", "lung module egf", "lung nodule eagle", "lung nodules eagle", "lungs nodule eagle"
"lung module rule" » "lung nodule rule", "lung nodules rule", "lungs nodule rule", "lung module module", "lung modular rules"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lung module eagle") OR ("lung module rule"))) OR ("lung module example")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lung module eagle\") OR (\"lung module rule\"))) or (\"lung module example\"))".
• Removing quotes may allow a broader search: (((( lung module eagle ) OR ( lung module rule ))) or ( lung module example )).
• Adding a wildcard symbol may retrieve word variants: (((("lung module eagle") OR ("lung module rule"))) or ("lung module example"))*.