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. Author manuscript; available in PMC: 2015 May 26.
Published in final edited form as: J Pediatr Surg. 2011 Apr;46(4):729–735. doi: 10.1016/j.jpedsurg.2010.11.027

Figure 2. Example of benign and malignant nodules in a single patient.

Figure 2

Axial CT images from a 17-year-old male patient with osteosarcoma. Image (A) shows a pathologically proven benign nodule which was rated by all three readers as either indeterminate or benign. The calcified nodule in (B) and (C) (lung and mediastinal window settings, respectively) was rated by all three readers as malignant and proved to be malignant at resection.