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Benign fibro‐osseous jaw lesions of periodontal membrane origin. An analysis of 249 cases
Author(s) -
Hamner James E.,
Scofield Henry H.,
Col John Cornyn, Lt
Publication year - 1968
Publication title -
cancer
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.052
H-Index - 304
eISSN - 1097-0142
pISSN - 0008-543X
DOI - 10.1002/1097-0142(196810)22:4<861::aid-cncr2820220425>3.0.co;2-c
Subject(s) - medicine , fibrous dysplasia , lesion , osteoid , medullary cavity , pathology , dysplasia , radiography , anatomy , radiology
An analysis of the clinical, radiographic, histologic and follow‐up data on 249 cases of lesions of periodontal membrane origin is presented. Such lesions may be cementoid, osteoid, mixed (cemento‐osteoid) or fibrous. These tumors may be single or multiple and usually behave in a benign fashion. Occasionally they may act in an aggressive manner and attain giant size, although none metastasize. The benign fibro‐osseous lesions of periodontal membrane origin are more prevalent in the jaws than fibro‐osseous lesions of medullary bone origin. The use of polarized light was most helpful in distinguishing mature cementoid lesions from tumors with mature lamellar bone; the former have finer lines of parallel birefringence. Fibrous dysplasia has often been misused as a diagnostic term and was found not to be prevalent as a fibro‐osseous jaw lesion. Fibrous dysplasia has its own particular histologic features, and the immature “woven” bone within the lesion polarizes in a random birefringent pattern.