3 结果
The purpose of this study is to determine the versatility of the monoclonal antibody anti-Leu-M1 in histiocytosis X diagnosis. This antibody recognizes an unsialylated lacto-N-fucopentaose III (hapen X) carbohydrate moiety that is linked to the cell membrane protein in interdigitating reticulum
When stained for reactive sialyl groups with fluorescein-labelled Aprotinin (FLA), lymphocytes of three diffuse lymphomas were uniformly faintly fluorescent. The nodules of a nodular lymphocytic lymphoma showed dimly fluorescing lymphocytes surrounded by brightly fluorescing, apparently normal
Lymph node metastasis is important because of its early appearance and prognostic significance. In this paper the mechanism of development of metastasis, tissue reaction with metastatic cells, and role of lymph node metastasis in cancer spread are described briefly. Lymph node metastasis proceeds