A woman in her 70s visited the dermatology clinic with a solitary, asymptomatic lump on her scalp. The patient reported the presence of a lesion on the scalp from birth. The lesion started growing two months after the patient faced a local trauma.
Medical history: The patient had surgical resection of a benign form of breast nodule. She reported her father’s death due to metastatic cutaneous melanoma in his old-age.