Min Sun Jeong, Presenter: Nothing to Disclose

Yun Sun Choi MD, PhD, Abstract Co-Author: Nothing to Disclose

In Sook Lee, Abstract Co-Author: Nothing to Disclose

Ja-Young Choi MD, Abstract Co-Author: Nothing to Disclose

Jung-Eun Cheon MD, Abstract Co-Author: Nothing to Disclose

Young-Kwon Cho MD, Abstract Co-Author: Nothing to Disclose

Dae Jung Kim, Abstract Co-Author: Nothing to Disclose

1. To review the various causes of macrodactyly 2. To demonstrate imaging features of macrodactyly 3. To become familiar with the characteristic imaging findings and their differential diagnosis  

1. Definition of macrodactyly 2. Clinical features and imaging findings in radiography, US, CT, and MR of various conditions associated with macrodactyly. The causes of macrodactyly are as follows; - Macrodystrophia lipomatosa - Fibrolipomatous harmatoma - Proteus syndrome - Tuberous sclerosis - Neurofibromatosis - Klippel-Trénaunay-Weber syndrome - Lymphatic malformation - Enchondromatosis 3. Summary of the key differential diagnostic points in macrodactly.  

The major teaching points of this exhibit are: 1. Macrodactyly is a rare congenital anomaly which occurs in association with various causes. 2. To know the distribution of the gigantism and characteristic imaging findings is helpful for correct differential diagnosis of macrodactyly.  

Jeong, M, Choi, Y, Lee, I, Choi, J, Cheon, J, Cho, Y, Kim, D, Macrodactyly: Clinical and Imaging Features.  Radiological Society of North America 2012 Scientific Assembly and Annual Meeting, November 25 - November 30, 2012 ,Chicago IL. http://archive.rsna.org/2012/12026707.html