1. Breast Cancer Close to the Nipple: Does This Increase the Risk of Nodal Metastasis at Diagnosis? 
Erin I. Lewis, BA, Al Ozonoff, PhD, Cheri P. Nguyen, MD, Michael Kim, BS, Priscilla J. Slanetz, MD, MPH, FACR 
Canadian Association of Radiologists Journal 
Volume 62, Issue 3, Pages (August 2011)
DOI: /j.carj
Copyright © 2011 Canadian Association of Radiologists Terms and Conditions

2. Figure 1
Relationship of breast tumour to the nipple was made by first drawing the posterior nipple line (pnl) on the craniocaudal view of the breast. Two relationships were calculated: (1) a/pnl: relationship of the tumour along the pnl; and (2) c/pnl: relationship of the tumour radially oriented to pnl. All measurements were performed in centimetres.
Canadian Association of Radiologists Journal  , DOI: ( /j.carj )
Copyright © 2011 Canadian Association of Radiologists Terms and Conditions

3. Figure 2
Right breast.
Canadian Association of Radiologists Journal  , DOI: ( /j.carj )
Copyright © 2011 Canadian Association of Radiologists Terms and Conditions