<prompt> An 18-year-old woman was diagnosed 7 years earlier with precocious pseudopuberty secondary to ovarian tumor. Physical examination reveals oral and lingual dark pigmentation. Which of the following is the most likely diagnosis?Peutz-Jeghers syndromeGardners syndromeLynch syndromejuvenile polyposis  <response>: Intestinal polyposis is a possible indication of Peutz-Jeghers syndrome associated with dark brown spots on the lips and palate. There is characteristic distribution of pigment around lips, nose, eyes, and hands. Tumors of the ovary, breast, pancreas, and endometrium are associated with this syndrome. 