👉 Non-cancerous refers to a type of cancer that is not caused by any form of cancer. It can be defined as having no connection with cancer, meaning it has not been affected by cancer cells or abnormal growths. Examples of non-cancerous conditions include: 1. Carcinoid Syndrome: A condition where there are tumors in the pituitary gland that produce hormones like prolactin and adrenocorticotropic hormone. 2. Malignant Biliary Hyperplasia (