PMID: 6965225Jan 1, 1982Paper

Deficient strongly adherent monocytes in the peripheral blood of cancer patients

Cancer Immunology, Immunotherapy : CII
E M HershS Murphy

Abstract

The numbers of strongly adherent monocytes in the peripheral blood of normal subjects and cancer patients were determined. The method used was to place peripheral blood mononuclear cells in microwells and culture them for 1 week. At the end of that period, adherent macrophages were counted in the Coulter counter after release. Adherent cells per milliliter of blood, per total cells, and per mononuclear cells or monocytes plated were markedly diminished in the peripheral blood mononuclear cells of 44 melanoma, 23 breast cancer, 18 lung cancer, nine colon cancer, and 27 leukemia patients. Median values were 14.8 X 10(4) adherent cells per ml peripheral blood for 86 normal subjects, as against 2.5 X 10(4) per ml in the peripheral blood of the 125 patients (P less than 0.001). There was a poor correlation between the adherent cell numbers and the peripheral blood leukocyte counts, but an excellent correlation of the different adherent cell counts with each other. The number of adherent cells in the peripheral blood varied inversely with age in the cancer patients, but not in the normal subjects (r = 0.29, P less than 0.005). When patients under age 50 were compared to the controls, the deficiency of adherent cells was slightly more...Continue Reading

Citations

Oct 13, 2011·Journal of Experimental & Clinical Cancer Research : CR·Kuniyasu Soda

❮ Previous
Next ❯

Related Concepts

Related Feeds

Breast Invasive Carcinoma

Invasive breast cancers indicate a spread into breast tissues and lymph nodes. Here are the latest discoveries pertaining to breast invasive carcinomas.

Breast Invasive Carcinoma (Keystone)

Invasive breast cancers indicate a spread into breast tissues and lymph nodes. Here are the latest discoveries pertaining to breast invasive carcinomas.

Adhesion Molecules in Health and Disease

Cell adhesion molecules are a subset of cell adhesion proteins located on the cell surface involved in binding with other cells or with the extracellular matrix in the process called cell adhesion. In essence, cell adhesion molecules help cells stick to each other and to their surroundings. Cell adhesion is a crucial component in maintaining tissue structure and function. Discover the latest research on adhesion molecule and their role in health and disease here.