umls-concept:C0006386 | skos:definition | CHV: A painful, inflamed swelling of the bursa at the first joint of the big toe,CHV: A painful, inflamed swelling of the bursa at the first joint of the big toe,MSH: Abnormal swelling of the inner aspect of the first metatarsal head affecting the first METATARSOPHALANGEAL JOINT. | lld:umls |