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Survival with mammary cancer related to the interaction of germinal center hyperplasia and sinus histiocytosis in axillary and internal mammary lymph nodes
Author(s) -
Hunter Robert L.,
Ferguson Donald J.,
Coppleson L. Warwick
Publication year - 1975
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(197508)36:2<528::aid-cncr2820360232>3.0.co;2-u
Subject(s) - medicine , germinal center , lymph , axillary lymph nodes , pathology , breast cancer , cancer , hyperplasia , follicular hyperplasia , lymphatic system , lymphoid hyperplasia , lymphoma , immunology , antibody , b cell
In a review of the histologic sections of axillary and internal mammary lymph nodes removed during surgery for invasive ductal carcinoma of the breast, we found that 16 of 17 patients in whom sinus histiocytosis was the dominant lymphoid proliferative reaction are alive with no evidence of cancer 5 or more years after operation. In contrast, 5 of 6 patients in whom germinal center hyperplasia was the only significant reaction found died of cancer in less than 5 years. Patients with both sinus histiocytosis and germinal center hyperplasia in significant amounts had survival that was intermediate; 17 of 25 of these patients are currently alive and apparently free of cancer. In addition, 5 of 6 patients in whom no evidence was found of any lymphoid proliferative reaction and 3 of 3 patients with diffuse cortical hyperplasia in their axillary lymph nodes died of cancer in less than 5 years. Germinal center hyperplasia was associated with nodal metastases anatomically in individual lymph nodes and statistically in the series of cases. The internal mammary lymph nodes of most cases showed less proliferative reaction to tumor than the axillary lymph nodes. The pattern of proliferative reactions in lymph nodes and its correlation with survival after surgery suggest that different immune reactions may either suppress or enhance the growth of carcinoma of the breast.

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