Although her nose began bleeding soon afterwards, Dr. Brenner seemed pleased nonetheless. The next experiment involved using her powers to manipulate a living creature. Dr. Brenner presented Eleven with a cat, but she could not bring herself to do anything to it. As punishment for her refusal, the pleading girl was dragged into the cell by two guards.
Carcinoid tumors are by far the most common type of neuroendocrine tumor found in the gastrointestinal system. Other, more rare types of gastrointestinal neuroendocrine tumors include small cell carcinoma, large cell carcinoma, and pancreatic neuroendocrine tumors, which arise in the islet cells of the pancreas.
Types of spinal cancer. 1  Meningeal tumors are most often benign. 2  Nerve sheath tumors, also called neurofibrosarcomas, grow in the cells that surround the peripheral nerves and are commonly caused by neurofibromatosis type 1. 3  Ependymal tumors grow from ependymal cells, which are found in the ventricles.