Cancer's Other Conduit
Courtesy of Elsevier DEADLY SPREAD: A: an insulinoma (Ins) in a Rip1Tag2 transgenic mouse. LYVE-1 immunohistochemistry demonstrates the presence of lymphatic vessels in connective tissue, but not near islets of Langerhans. B: Rip1Tag2 mice were crossed with mice which overexpress VEGF-C in pancreatic b-cells. C: An insulinoma cell breaks through a lymphatic vessel. D: An intralymphatic tumor cell mass forms. E: In a lymph node, lymphocytes (L) are surrounded by tumor cells (T). F: Immunof
The Scientist Staff
Sep 7, 2003
Courtesy of Elsevier |
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For years, scientists largely ignored the lymphatic system, instead focusing on blood vessels and their growth process, called angiogenesis. Only since the mid-1990s has knowledge started to accumulate about the lymphatic system, the network of thin-walled capillaries that collect and...
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