Noun: pachyderma
- Thickening of the skin (usually unilateral on an extremity) caused by congenital enlargement of lymph vessel and lymph vessel obstruction
"The child was born with pachyderma affecting her right leg";
- nevoid elephantiasis
Type of: elephantiasis, genetic abnormality, genetic defect, genetic disease, genetic disorder, hereditary condition, hereditary disease, inherited disease, inherited disorder
Encyclopedia: Pachyderma