Lung adenocarcinoma genetic testing typically costs $3,500 to $4,000 and higher. The specific cost cannot be determined, and the price range is large according to the testing program, package situation and hospital grade. 1. Testing items, package situation: if the package chosen by patients for kidney adenocarcinoma genetic test is 9-15 genes-based package, it is about 4,000 RMB and higher; while if the package chosen by patients is egfr, a single-gene test, the cost is relatively lower, around 3,500 RMB. 2. Hospital grade: the price of lung adenocarcinoma genetic test is different according to the grade of the hospital chosen by each person, and it is necessary to judge the cost needed for lung adenocarcinoma genetic test according to the place where each person is located. It is suggested that patients should go to regular hospitals when doing the test, as the facilities in regular hospitals are more advanced and there will not be indiscriminate charging.