A woman in her 60s presents with a pruritic rash that initially developed on the legs and progressed to her feet, arms, hands, and trunk, with associated symptoms of a burning sensation and occasional pain. What is your diagnosis?
A woman in her 30s presents with a bruise on her hand with a blue-green plaque that appeared after a twisting injury to the affected hand. What is your diagnosis?
A previously healthy 16-year-old girl presented with a lesion on her right upper arm that initially started as a small cutaneous nodule without obvious triggers and gradually developed and enlarged to form a red-colored tumor with a hard nodule inside….
This case report describes facial atrophic papules with telangiectasias, streaked hypopigmented and hyperpigmented papules on the left side of the trunk and extremities, and soft yellow fat herniations.
A man in his 80s presents with a 3-month history of a violaceous plaque with blackish papules and nodules on his left cheek, neck, and chest. What is your diagnosis?
A female patient in her late 40s presented with a 3-year history of nonhealing ulcers in her groin and axillae. What is your diagnosis?
A school-aged boy presents with generalized, linear hyperkeratotic papules with numerous central small filiform keratotic white spicules and brown plugs on the head, face, neck, trunk, and bilateral upper and lower extremities. What is your diagnosis?
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