Hiroshi Nakahara MD, Presenter: Nothing to Disclose

Yukiko Yamaguchi, Abstract Co-Author: Nothing to Disclose

Mayumi Funagayama, Abstract Co-Author: Nothing to Disclose

Takashi Yamamoto, Abstract Co-Author: Nothing to Disclose

Yorio Maeda, Abstract Co-Author: Nothing to Disclose

Hidemi Furusawa MD, Abstract Co-Author: Nothing to Disclose

Kansei Komaki, Abstract Co-Author: Nothing to Disclose

The purpose of this exhibit is: 1. To review the MMG, US and MRI findings of sclerosing adenosis (SA) and cancer in sclerosing adenosis (CASA) 2. To reveal the pathological findings of above lesions 3. To discuss the relationship between the image and the pathology

Content Organization: 1. Image of SA 2. Image of CASA 3. Histological findings of above lesions 4. Difference of the image between SA and CASA 5. Histological backgound of image difference Summary: The major teaching points of this exhibit are: 1. Distortion is more commonly found in CASA than SA. 2. Distortion is basically reflected by radial sclerosing lesion of stroma. 3. Distortion is often found on MMG than US or MRI. 4. Fast type dynamic pattern in contrast enhanced MRI is more frequently found in CASA than SA.

http://abstract.rsna.org/uploads/2014/14010575/14010575_wn41.pdf

Nakahara, H, Yamaguchi, Y, Funagayama, M, Yamamoto, T, Maeda, Y, Furusawa, H, Komaki, K, Sclerosing Adenosis versus Cancer in Sclerosing Adenosis of the Breast: Radiographic-pathologic Correlations.  Radiological Society of North America 2014 Scientific Assembly and Annual Meeting, - ,Chicago IL. http://archive.rsna.org/2014/14010575.html