Department of Surgery rechts der Isar University of Munich 81675;
Division of Thoracic Surgery rechts der Isar University of Munich 81675;
Institute of Pathology University of Munich 81675;
Department of Internal Medicine II University of Munich 81675;
Carcinoid syndrome; Paraneoplastic syndrome; Pulmonary carcinoid; Neuroendocrine tumor; Ulcerative colitis; Case report;