ANGPTL4 regulates the metastatic potential of oral squamous cell carcinoma.

Lymph node metastasis is a major factor for poor prognosis in oral squamous cell carcinoma (OSCC). However, the molecular mechanisms of lymph node metastasis are unclear. We determined that angiopoietin-like protein 4 (ANGPTL4) mRNA and protein expression were increased in OSCC cells established from the primary site in metastatic cases.

Potential role of hematopoietic pre-B-cell leukemia transcription factor-interacting protein in oral carcinogenesis.

Background: Hematopoietic pre-B-cell leukemia transcription factor-interacting protein (HPIP) is a corepressor of pre-B-cell leukemia homeobox (PBX) 1 and is known to play a role in hematopoiesis. Recently, HPIP was demonstrated to promote breast cancer cell proliferation and hepatocellular carcinoma growth. Moreover, it has been revealed that homeobox and PBX proteins, the expression of which is regulated by HPIP, play key roles in cancer of various organs, including oral squamous cell carcinoma (OSCC).

Sclerosing odontogenic carcinoma with benign fibro-osseous lesion of the mandible: an extremely rare case report.

A case of sclerosing odontogenic carcinoma (SOC) admixed with a benign fibro-osseous lesion (BFOL) is reported herein. A 67-year-old male had paresthesia in the mental region. Computed tomography detected an intragnathic mass that was focally expansile with disappearance of cortical bone, and contained admixed radiolucency and radio-opacity.