What is the most likely cause of these skin changes?: (A) Asteatotic eczema, (B) Chronic venous stasis, (C) Necrobiosis lipoidica, (D) Pretibial myxedema
Answer is B. Answer B. Chronic venous stasisThe chronic changes of dependent edema with hyperkeratosis, papillomatous plaques, and loosely adherent crust and cobblestone-like nodules is most consistent with chronic venous stasis, and is known as elephantiasis nostras verrucosa.