Hallmon W W, Waldrop T C, Houston G D
J Periodontol. 1985 Feb;56(2):89-92. doi: 10.1902/jop.1985.56.2.89.
The occurrence of focal epithelial hyperplasia (Heck's Disease) in a 12-year-old Mexican-American female is presented. Focal epithelial hyperplasia is a relatively unusual and benign disorder characterized generally by multiple asymptomatic nodules, occurring most commonly in younger segments of indigenous populations and ethnic groups. The clinical behavior, histologic appearance and possible etiologic factors of focal epithelial hyperplasia are discussed.
本文报告了一名12岁墨西哥裔美国女性发生局灶性上皮增生（赫克病）的病例。局灶性上皮增生是一种相对罕见的良性疾病，通常表现为多个无症状结节，最常见于原住民和少数民族的年轻人群中。本文讨论了局灶性上皮增生的临床行为、组织学表现及可能的病因。
