Results 341 to 350 of about 2,984,719 (362)
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On the reversibility of tumor cells
Medical Hypotheses, 1981A review is given of several cases in which a neoplastic cell becomes a normal one. Emphasis is placed on the Lucké adenocarcinoma in the frog and on the case of terminal differentiation. The mysteries of cell fusion studies are discussed as well as the experiments of Mintz et al on teratocarcinoma of the mouse. In the case of the Lucké adenocarcinoma,
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2015
Investigations of cell clones isolated in vitro, or selected in vivo, have shown that tumor cell populations are heterogenous. The isolated cell clones or cell subpopulations originating from a single tumor may differ in a variety of biological and biochemical characteristics.
V. Ujházy, J. Siracký
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Investigations of cell clones isolated in vitro, or selected in vivo, have shown that tumor cell populations are heterogenous. The isolated cell clones or cell subpopulations originating from a single tumor may differ in a variety of biological and biochemical characteristics.
V. Ujházy, J. Siracký
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2010
Circulating tumor cells (CTCs) can be separated and characterized from normal hematopoietic cellular constituents by a variety of methods. Different strategies have included separation by physical characteristics, such as size or weight, or by biological characteristics, such as expression of epithelial or cancer-specific markers.
Daniel F. Hayes, Jeffrey B. Smerage
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Circulating tumor cells (CTCs) can be separated and characterized from normal hematopoietic cellular constituents by a variety of methods. Different strategies have included separation by physical characteristics, such as size or weight, or by biological characteristics, such as expression of epithelial or cancer-specific markers.
Daniel F. Hayes, Jeffrey B. Smerage
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Current Opinion in Cell Biology, 2005
Invasion of cancer cells into surrounding tissue and the vasculature is an initial step in tumor metastasis. This requires chemotactic migration of cancer cells, steered by protrusive activity of the cell membrane and its attachment to the extracellular matrix.
Jeffrey Wyckoff +2 more
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Invasion of cancer cells into surrounding tissue and the vasculature is an initial step in tumor metastasis. This requires chemotactic migration of cancer cells, steered by protrusive activity of the cell membrane and its attachment to the extracellular matrix.
Jeffrey Wyckoff +2 more
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Hematology/Oncology Clinics of North America, 1992
The development of modern surgical staging and effective chemotherapy regimens has markedly improved outcome of treatment of ovarian germ cell tumors. Almost all patients with completely resected tumors will survive their disease. Those with tumors other than dysgerminoma should all receive adjuvant chemotherapy. Patients with stage IA dysgerminoma can
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The development of modern surgical staging and effective chemotherapy regimens has markedly improved outcome of treatment of ovarian germ cell tumors. Almost all patients with completely resected tumors will survive their disease. Those with tumors other than dysgerminoma should all receive adjuvant chemotherapy. Patients with stage IA dysgerminoma can
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, 2019