Major surgery within days prior to enrollment. Major surgery ? days or major radiation therapy ? days prior to enrollment. Major surgery within days before enrollment Major surgery within days before enrollment Major surgery within days before enrollment Prior chemotherapy and/or immunotherapy within days before enrollment; major surgery within days before enrollment and minor surgery within days prior to cycle day Major surgery within days before enrollment Major surgery within days before enrollment Patients with major surgery within days prior to trial enrollment Major surgery within month prior to enrollment Major surgery within days of enrollment. Any major surgery, chemotherapy or immunotherapy within the last days Any major surgery, chemotherapy or immunotherapy within the last days Major surgery within months before enrollment; complete healing from major surgery must have occurred month before enrollment; complete healing from minor surgery (eg, simple excision, tooth extraction) must have occurred at least days before enrollment; subjects with clinically relevant complications from prior surgery are not eligible Major surgery within days before enrollment Any major surgery within days prior to enrollment Prior major surgery or gastrointestinal perforation within days of enrollment Major surgery: only patients who are not anticipated to need major surgery within the next months of enrollment are eligible Major surgery* within days before enrollment. Major surgery within month prior to enrollment Major surgery within days before enrollment Major surgery within days before enrollment At least days from major surgery before study enrollment, with full recovery Major surgery within days before enrollment Major surgery within days before enrollment Any major surgery, chemotherapy or immunotherapy within the last days Major surgery within days before enrollment; the PI will serve as the final arbiter as to what constitutes major surgery Major surgery within days before enrollment Major surgery within days before enrollment Major surgery within days before enrollment Any major surgery, chemotherapy or immunotherapy within the last days Major surgery within days prior to enrollment Must have had no major surgery within days prior to enrollment. Any major surgery, chemotherapy or immunotherapy within the last days Major surgery within days before enrollment. Major surgery within days prior to enrollment. Major surgery within month prior to enrollment. Major surgery within days before enrollment Any major surgery, chemotherapy or immunotherapy within the last days Major surgery within days prior to enrollment. Major surgery within days prior to enrollment Major surgery within days before enrollment Any major surgery, chemotherapy or immunotherapy within the last days Any major surgery, chemotherapy or immunotherapy within the last days Major surgery within days before enrollment Has had major surgery within days prior to enrollment Prior major surgery less than days prior to enrollment. Any surgery-related AE(s) must have resolved prior to enrollment Major surgery within month prior to enrollment. Patients who have had any major surgery within days prior to enrollment Major surgery within days of enrollment Major surgery within days before enrollment Major surgery within days before enrollment Major surgery within days before enrollment Major surgery within days before enrollment Major surgery within month prior to enrollment Patients who have had major surgery within days of study enrollment Major surgery ? days prior to enrollment. Prior brain surgery =< days prior to enrollment Major surgery within days prior to enrollment. Major surgery within days prior to enrollment. Major surgery within days before enrollment Patient has had major surgery within days prior to enrollment Major surgery, including craniotomy, within days before enrollment Major surgery . days prior to enrollment.