: Question #6 An otherwise healthy 8-month-old girl is brought to the physician because of a lesion on her back. Her mother reports that the

: Question #6 An otherwise healthy 8-month-old girl is brought to the physician because of a lesion on her back. Her mother reports that the lesion has been present since shortly after birth and has been rapidly increasing in size. Vital signs are within normal limits. Examination of the upper back shows a 2.8-cm, flat. reddish-purple, sharply demarcated skin lesion that is contender and blanches with pressure. A biopsy of the lesion is obtained, microscopic examination of the specimen shows dense cords of mitotically active endothelial cells and few small-caliber vessel lumina that contain red blood cells. Which of the following is the most likely outcome if the patient’s Lexion is left untreated? Answer Image A Uncontrolled hemorrhage B Necrotic ulceration Spontaneous involution D Neoplastic transformation