Remote Telemonitoring of Patient-Generated Physiologic Health Data and Patient-Reported Outcomes

Inclusion Criteria: * Cancer patients diagnosed with GI (esophagus, gastric, colorectal, hepatobiliary) GU (prostate, bladder, renal cell), or GYN (ovarian, endometrial, cervical) cancers * Patients who are scheduled to undergo major abdominal/pelvic surgery for cancer treatment * Ability to read and understand English * We are targeting patients across all stages of disease * All subjects must have the ability to understand and the willingness to sign a written informed consent Exclusion Criteria: * Subjects, who in the opinion of the investigator, may not be able to comply with the safety monitoring requirements of the study