Gastrointestinal Tuberculosis, also known as tuberculosis of intestines, peritoneum and mesenteric glands, is related to oral tuberculosis and esophageal tuberculosis, and has symptoms including abdominal pain, weight loss and fever. An important gene associated with Gastrointestinal Tuberculosis is ADA (Adenosine Deaminase), and among its related pathways/superpathways are 4-1BB Pathway and Complement cascade. Affiliated tissues include colon and gastrointestinal tract, and related phenotypes are growth/size/body region and endocrine/exocrine gland