Lawrence has been diagnosed with stomach cancer. Which surgical procedure may help him? Before diagnosing stomach cancer, Lawrence’s doctor asked him to have a(n) , a noninvasive diagnostic procedure. After considering all the tests and Lawrence’s medical history, Lawrence’s doctor suggested that he should have a(n) , a procedure in which part of his stomach will be removed.

Adouble-blinded trial for a new indication is conducted under an ind comparing two (2) marketed drugs, at twice the approved prescribed doses. on day 2, subject 603 had difficulty breathing. although it was life-threatening initially, subject 603 was treated and discharged directly from the emergency department after complete recovery. on day 5, subject 20 had a headache, which led to hospitalization and required blood pressure lowering medications. these episodes cannot be explained on the basis of the pharmacological property of either drug or the subjects' medical histories. the investigator would submit an sae report for