Terms: » Organ Systems

1. Series: 01022001	2. Series: 07022001
3. Series: 09012001	4. Series: 09022001
5. Series: 1	6. Series: 20050502230812
7. Series: 20050503103649	8. Series: 20051126140839 20051126140839_0010
9. Series: 20070526102628	10. Series: 20080119203737
11. Series: 20100908133334	12. Series: 26022001
13. Series: 31012001 56 year old patient with dyspagia. A tumor of soft tissue was described in upper mediastinum on plain X-ray of the thorax. What is this mass in the upper mediastinum?