A man requests removal of an asymptomatic lesion on his nose that has been gradually increasing in size over the past year.
A woman presents with lesions that first appeared on her legs 3 weeks ago and were preceded by low-grade fever and chills.
A patient presents with a skin lesion on his right temple that has increased in size and occasionally bleeds.
A fair-skinned, elderly woman presents for evaluation of a skin lesion on her left jaw.
A man presents with multiple erythematous papules and nodules on his chest, arms, and upper back.
A woman presents with an itchy rash on her arm that she reports developed after receiving a subcutaneous injection of a biologic agent.
A woman presents with an itchy rash affecting her outer arms and buttocks that she reports has persisted for approximately 4 years.
A patient presents with a large hyperpigmented patch with increased hair growth that began developing on his upper chest and neck around puberty.
An infant is brought to the dermatologist for evaluation of a red lesion on her cheek.
Evaluation of a 3-month-old child reveals a firm, erythematous, well-circumscribed plaque on her belly button.