MEN1 and esophagus leiomyoma: Subsequent early case reports of leiomyomata in patients with clinical MEN1 included a patient with an esophageal leiomyoma (58), a 39-year-old female patient with a uterine leiomyoma (90), a 43-year-old man with a pilar (cutaneous) leiomyoma derived from an arrector pili muscle (91), and a 45-year-old woman with a leiomyoma of the broad ligament (65).