Blocking tumor cell transitions

Blocking Tumor Necrosis Factor

Blocking neuropilin-2 function inhibits tumor cell metastasis.

Metastasis, which commonly uses lymphatics, accounts for much of the mortality associated with cancer. The vascular endothelial growth factor (VEGF)-C coreceptor, neuropilin-2 (Nrp2), modulates but is not necessary for developmental lymphangiogenesis, and its significance for metastasis is unknown. An antibody to Nrp2 that blocks VEGFC binding disrupts VEGFC-induced lymphatic endothelial cell m...

Giant Cell Tumor of Tendon Sheath

Background:  Giant cell tumor of tendon sheath (GCTTS) is often thought of as a volar finger mass. We hypothesized that GCTTS are equally common on the dorsal and volar aspects of the hand. In addition, we hypothesized that there are no factors associated with the location (volar versus dorsal) and largest measured dimension of a GCTTS.  Methods:  A total of 126 patients with a pathological dia...

Prenatal Diagnosis of Granular Cell Tumor

Congenital granular cell tumor (GCT) is a relatively rare intraoral benign tumor, approximately 200 cases of which have been reported in the neonatal period worldwide. The newborn infant may have feeding problems and respiratory difficulties due to airway obstruction. This lesion may be diagnosed by prenatal ultrasonography and simple resection is mostly required. We report a case of an adult t...

Giant cell tumor of the sphenoid bone

Background: Giant cell tumor is a benign but locally aggressive bone neoplasm which uncommonly involves the skull. Giant cell tumor (GCT) of the sphenoid bone is relatively rare. In this report, we describe a tumor of the greater wing of left sphenoid bone. Case presentation: A 31-year-old female was presented with headache, proptosis and diplopia of her left eye. Cranial magnetic resonance ima...