ISSN:
1600-0714
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
Notes:
In 2 parotid adenolymphomas, the composition of lymphoid stroma was analysed, using Stereologic point-counting methods at the electron microscopic level. In the 2 lesions, the stroma was almost identical with respect to organization and composition. Most areas of the stroma showed accumulation of mixed cell populations. On average, the latter were comprised of 5.1 % fibroblastic/relicular cells, 2.7% macro-phages, 68.9% small and 18.8% medium/large lymphocytes, 0.5% blastforming T-lymphocytes, 2.3% blastforming 13-lymphocylcs, and 1.6% plasma cells. Polymorphonuclear leukocytes and mast cells were extremely rare. Areas corresponding to the mantle zone of lymphoid follicles were found to contain 83.0% small and 15.8% medium/large lymphocytes. The present data seem to be in accordance with the speculation that the lymphoid stroma of adenolymphoma represents an immune reaction.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1600-0714.1984.tb01427.x
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