Perhaps you should try some spelling variations:
"lung nodules cases" » "lung nodules case", "lung nodules based", "lung nodules laser"
"lung module eagle" » "lung module enable", "lung module example", "lung double eagle", "lungs nodule eagle", "lunar module eagle", "lung modeler eagle"
"lung module rule" » "lungs nodule rule", "lunar module rule", "lung modeler rule", "lung module module", "lung modular rules"
"lung nodule case" » "lung nodules case", "lung nodule based", "lung nodule false"

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 nodule case") OR ("lung nodules cases")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lung module eagle\") or (\"lung module rule\"))) or (((\"lung nodule case\") OR (\"lung nodules cases\"))))".
• Removing quotes may allow a broader search: (((( lung module eagle ) or ( lung module rule ))) or ((( lung nodule case ) OR ( lung nodules cases )))).
• Adding a wildcard symbol may retrieve word variants: (((("lung module eagle") or ("lung module rule"))) or ((("lung nodule case") OR ("lung nodules cases"))))*.