[Immunological and immunocytochemical studies of the inflammatory infiltrating cells of cutaneous tumors].
The identication of mononuclear cells extracted from various inflammatory infiltrates of cutaneous tumours has been investigated and the relative amount of B and T cells determinated according to various assays. It has been found that there were two different patterns of distribution of the cells in the infiltrates: one with a E/EAC ratio similar 5 (squamous and basalcell carcinomas), the other with a E/EAC ratio similar 1(malignant melanoma). The identification in situ of Ig-producing cells has been developed in the same tissues fixed in Bouin's solution. The relative frequency of these cells has been determinated and appears very low in the malignant melanoma.
D002465:Cell Movement; D002471:Cell Transformation, Neoplastic; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000276:immunology; D007158:Immunologic Techniques; D008214:Lymphocytes / Q000276:immunology*; D012878:Skin Neoplasms / Q000276:immunology*
Etude immunologique et immunocytochimique des populations cellulaires des infiltrats cutanés péritumoraux