Objective: To follow people with GISTs and collect tumor tissue so that it can be studied in the lab. Eligibility: People age 6 and older who have a GIST. …

Gastric CancerGastric NeoplasmGastrointestinal Stromal Sarcoma+2 more

~Estimated

~$10 – $675

National Cancer Institute (NCI)NCT04557969

Tumor, Normal Tissue and Specimens From Patients Undergoing Evaluation or Surgical Resection of Solid Tumors

Background: \- Recent advances in cancer research have led to new therapies to treat the disease. It is important to continue these advances and discover new …

Colorectal NeoplasmsGastric NeoplasmsCholangiocarcinoma+2 more

~Estimated

~$10 – $675

National Cancer Institute (NCI)NCT01915225

Phase 1

A Phase I Dose-Escalation Trial of vvDD-hIL2-2-RG-1 (Vaccina Virus Double Deleted) Administered by Intra-tumoral (IT) Injection for Metastatic Gastrointestinal and Peritoneal Tumors

This research study aims to evaluate the safety and determine the optimal dose of a new experimental drug, vvDD-hIL2 (vaccinia virus double-deleted human inter…

Gastric NeoplasmsEsophageal CancerLiver Cancer+9 more

~Estimated

~$10 – $7,500

Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)NCT07001592