Levine C
Department of Radiology, University of Missouri-Columbia 65212.
Crit Rev Diagn Imaging. 1990;31(1):1-80.
Localized soft tissue and bone overgrowth may be the result of many different causes and will vary in severity, from involvement of a single digit to one half of the body. There are a variety of causes, including chronic lymphedema; lymphangiomatous malformations; neurofibromatosis; vascular malformations including the Klippel-Trenaunay-Weber syndrome; macrodystrophia lipomatosa; multiple enchondromatosis and Maffucci's syndrome. More recently, the Bannayan syndrome and the Proteus syndrome have been documented among the causes. Unexplained hemihypertrophy may also occur in association with intra-abdominal neoplasms. The various entities are reviewed and their radiological features described and illustrated.
局部软组织和骨骼过度生长可能由多种不同原因引起，严重程度也各不相同，从单个手指受累到身体的一半受累不等。病因多种多样，包括慢性淋巴水肿；淋巴管瘤样畸形；神经纤维瘤病；血管畸形，包括克-特-韦综合征；脂肪营养障碍性巨肢症；多发性内生软骨瘤病和马富西综合征。最近，巴纳扬综合征和变形综合征也被列为病因。不明原因的半身肥大也可能与腹内肿瘤有关。本文对各种疾病进行了综述，并描述和展示了它们的放射学特征。
