A 50-year-old woman with a recent diagnosis of dermatomyositis went to her dermatologist to ask how to treat smooth nodules that had developed in groups on her knees and elbows. A few of the nodules had ulcerated and produced a chalky substance.
A 50-year-old woman with a recent diagnosis of dermatomyositis went to her dermatologist to ask how to treat smooth nodules that had developed in groups on her knees and elbows. A few of the nodules had ulcerated and produced a chalky substance.
