| Paleopathology Case 54 Specimen from the Monterey Bay area of Central California dates from 2200-4900 BP. The lesion is a rough, oval-shaped defect involving the lateral cortex of the mastoid process of the left temporal bone, extending from the mastoid tip to just cephalad to the floor of the external auditory canal. Submitted by Lorna C. Pierce, PhD Diagnosis ? | Return to Table of Contents
Updated March 7, 2006
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