pyoderma gangrenosum
[ găng′grə-nō′səm ]
n.
A chronic skin disease, usually of the trunk, characterized by large spreading ulcers.
Words nearby pyoderma gangrenosum
pyocolpos,
pyocyanic,
pyocyanogenic,
pyocyst,
pyoderma,
pyoderma gangrenosum,
pyogenesis,
pyogenic,
pyogenic granuloma,
pyohemia,
pyohemothorax