Endocan

Is closely related to tumor angiogenesis, and may predict tumor invasion into neighboring cavernous sinuses in pituitary neuroendocrine tumors 1).

1)
Matano F, Yoshida D, Ishii Y, Tahara S, Teramoto A, Morita A. Endocan, a new invasion and angiogenesis marker of pituitary neuroendocrine tumors. J Neurooncol. 2014 Feb 7. [Epub ahead of print] PubMed PMID: 24504498.