1. Prostate Cancer Masquerading as a Zygomatic Posttraumatic Mass
John W. Harlan, MD, Paul M. Petty, MD, David G. Bostwick, MD 
Mayo Clinic Proceedings 
Volume 72, Issue 3, Pages (March 1997)
DOI: /
Copyright © 1997 Mayo Foundation for Medical Education and Research Terms and Conditions

2. Fig. 1
Photomicrographs of biopsy specimens. A, Moderately differentiated adenocarcinoma within prostate. Note small malignant acini with irregular spacing infiltrating through stroma. (Hematoxylin-eosin.) B, Prostatic adenocarcinoma metastatic to zygomaticarch. Note cohesive cluster of cancer cells centrally within surrounding bone. (Hematoxylin-eosin.)
Mayo Clinic Proceedings  , DOI: ( / )
Copyright © 1997 Mayo Foundation for Medical Education and Research Terms and Conditions

3. Fig. 2
Axial computed tomographic scan of head, demonstrating osteolyticprocess (arrow) inrightzygomaticarch. Leftzygomatic arch appears intact.
Mayo Clinic Proceedings  , DOI: ( / )
Copyright © 1997 Mayo Foundation for Medical Education and Research Terms and Conditions

4. Fig. 3
Computed tomographic scan of head, showing enlargement of right zygoma with mass (arrow) in right zygomatic arch.
Mayo Clinic Proceedings  , DOI: ( / )
Copyright © 1997 Mayo Foundation for Medical Education and Research Terms and Conditions

5. Fig. 4
Coronal computed tomographic scan of head, demonstrating mixed calcification with mass (arrow) in right zygomatic arch.
Mayo Clinic Proceedings  , DOI: ( / )
Copyright © 1997 Mayo Foundation for Medical Education and Research Terms and Conditions