This study is for patients with neuroendocrine carcinoma (NEC) originating outside of the lung. This study is being done to see if the combination of atezolizumab, an immunotherapy drug, with a platinum drug (cisplatin or carboplatin) and etoposide better or worse than a platinum drug and etoposide for patients with advance or metastatic neuroendocrine carcinoma originating outside the lung

While blood clots after major cancer surgery are common and harmful to patients, the medications available to decrease blood clot risk are seldom used despite the recommendation of multiple professional medical societies. The reasons why these medications are seldom prescribed is not well understood. We aim to characterize barriers and facilitators to extended blood clot prophylaxis guideline adherence as perceived by stakeholders via interviews with a diverse group of patients and surgeons at hospitals within the MUSC Health system that routinely perform cancer surgery. These findings will inform educational interventions to improve the use of guideline concordant care and mitigate observed disparities in cancer care.

While blood clots after major cancer surgery are common and harmful to patients, the medications available to decrease blood clot risk are seldom used despite the recommendation of multiple professional medical societies. The reasons why these medications are seldom prescribed is not well understood. We aim to characterize barriers and facilitators to extended blood clot prophylaxis guideline adherence as perceived by stakeholders via interviews with a diverse group of patients and surgeons at hospitals within the MUSC Health system that routinely perform cancer surgery. These findings will inform educational interventions to improve the use of guideline concordant care and mitigate observed disparities in cancer care.

While blood clots after major cancer surgery are common and harmful to patients, the medications available to decrease blood clot risk are seldom used despite the recommendation of multiple professional medical societies. The reasons why these medications are seldom prescribed is not well understood. We aim to characterize barriers and facilitators to extended blood clot prophylaxis guideline adherence as perceived by stakeholders via interviews with a diverse group of patients and surgeons at hospitals within the MUSC Health system that routinely perform cancer surgery. These findings will inform educational interventions to improve the use of guideline concordant care and mitigate observed disparities in cancer care.

This study is for patients with cancer in the stomach, esophagus, or gastroesophogeal junction. The study is being done to see if by adding a third chemotherapy drug to the usual combination of two chemotherapy drugs is better or worse than the usual approach for treatment.

The study will compare the effectiveness of endoscopic surveillance and endoscopic eradication therapy (EET) for the management of Barrett's esophagus (BE) and low-grade dysplasia (LGD).

The purpose of this research study is to gain patient feedback around their Neuroendocrine tumor (NET) diagnosis, including symptoms and quality of life with different NET treatments, factors that influence the order of treatments given, and how the order of NET treatments affect patient's quality of life, symptoms and survival. The main eligibility criteria for this study are being 18 or older and receiving the diagnosis of a neuroendocrine tumor on or after January 1st, 2019. Participation will last about 18 months, involving the completion of four electronic or paper surveys spaced six months apart. The first survey will take about 40 minutes to complete, while the other three surveys may take about 20 minutes each to complete. Participants will be compensated for their time and participation in this research study.

This study is for patients who have had surgery for pancreatic neuroendocrine tumor (pNET). This study is being done to find out if giving chemotherapy after surgery is better or worse than the usual approach for patients that have had surgery for pNET.

This study is for patients with gallbladder cancer. The purpose of this study is to compare the usual treatment (surgery plus chemotherapy after) to using chemotherapy both before and after surgery.

This study is for patients with pancreatic cancer. The purpose is to see if researchers can increase the chance of pancreatic cancer staying away by giving them chemotherapy before and after surger