PT - JOURNAL ARTICLE AU - Christoph Paasch AU - Gianluca De Santo AU - Katherina Renate Boettge AU - Martin W Strik TI - Mesenchymal chondrosarcoma metastasising to the pancreas AID - 10.1136/bcr-2018-226369 DP - 2018 Nov 01 TA - BMJ Case Reports PG - e226369 VI - 11 IP - 1 4099 - http://casereports.bmj.com/content/11/1/e226369.short 4100 - http://casereports.bmj.com/content/11/1/e226369.full SO - BMJ Case Reports2018 Nov 01; 11 AB - The mesenchymal chondrosarcoma (MC) is a rare malignant tumour and accounts for less than 3% of primary chondrosarcomas. Mostly MC arises from the craniofacial bones, the ribs, the ilium, the femur and the vertebrae. A 54-year-old man was treated due to an icterus of unknown origin. The medical history of the patient consists of a multimodal treated MC of the thoracic vertebrae. A CT imaging identified a 2×4 cm sized mass of the pancreatic head. Suspecting a pancreatic head carcinoma surgical removal was performed. Histopathological a metastasis of MC was diagnosed. Our patient left the hospital after 17 days and died 23 month after surgery. Metastases of MC to the pancreas are rare. When detecting a mass of the pancreas in patients with a medical history of an MC, a metastasis of these tumour should be taken in consideration.