dermatofibromul occurs in patients of any age but is most common in adolescence 20% of injuries occur before 17 years. the lesion grows slowly and is a solitary nodule on the leg. some lesions may be present, but only rarely are multiple.

Write the above sentence using proper case.
Dermatofibromul occurs in patients of any age but is most common in adolescence 20% of injuries occur before 17 years. The lesion grows slowly and is a solitary nodule on the leg. Some lesions may be present, but only rarely are multiple.