"Skin abnormalities" refers to any unusual or irregular conditions or changes that occur on the skin, such as bumps, rashes, discoloration, or any other differences from normal appearance or texture. Full definition
Check for lumps, and other skin abnormalities, examine her ears and eyes. (best-cat-art.com)
Resistance to alternating current is already used to diagnose skin abnormalities, says Johnsen's colleague Andrew Lütken. (newscientist.com)
A careful physical examination is necessary to evaluate the nature and pattern of skin abnormalities (including loss of hair, redness, and presence of parasites), that may suggest a cause for the skin disease. (www2.vet.cornell.edu)