Assertion: lymphoma | /r/CapableOf | start in the thymus
Facets:
value: often
type: TEMPORAL
Source sentences:
text: When lymphoma starts in the thymus (a small organ in the middle of the chest) or lymph nodes in the chest, it can press on the nearby trachea (windpipe).
text: These lymphomas often start in the thymus, forming a mass in the area behind the breast bone and in front of the trachea (windpipe).