Derm Dx

A 48-year-old male patient presented to the dermatology clinic with a 5-year history of a slow-growing, asymptomatic papule on his left lower eyelid.

A 50-year-old woman presented with a progressive and generalized papulonodular eruption associated with debilitating arthralgias.

A 75-year-old man with a 3-year history of a slow growing “cyst” on the upper back presented to his dermatologist because the lesion has become painful. The patient denied any history of local trauma.

A 45-year-old man presented with a pink nodule on the superior left buttock, approximately 1 cm lateral of the gluteal cleft. The patient reports that the area gets inflamed and tender to the touch, preventing him from comfortably sitting.