Myopericytoma is a newly proposed subgroup of perivascular tumors in the World Health Organization classification of soft tissue tumors. In this study, we report a case of a benign myopericytoma with detailed multidetector CT (MDCT) findings in the parotid gland, a location that has not been described for this type of tumor previously. The clinical presentation, imaging features, histopathologi...

Lymphangioleiomyomatosis (LAM) is a rare, proliferative lung disease, leading to progressive damage of their structure and member the PEComa neoplasm family (perivascular epithelioid cell tumors). In patients, solid-cystic masses described as lymphangioleiomyoma or extrapulmonary LAM (E-LAM) can occur. E-LAM foci have been in mediastinum, supraclavicular lymph nodes, liver, walls small large in...

Clinical and experimental studies provide increasing evidence that obesity is a major cardiovascular risk factor and that the adipose tissue is not just for regulation of lipid and energy homeostasis. Accordingly, the endocrine secretion of adipose tissue is implicated in the pathogenesis of vascular diseases. Whilst the functions of visceral and subcutaneous adipose tissue are relatively well ...

BACKGROUND Primary chest wall tumor is rare but it encompasses tumors of various origins. We analyzed our experience with primary chest wall tumors with emphasis on its demographic presentation and management. METHODS From 1991 to 2004, 62 patients with the diagnosis of primary chest wall tumors were enrolled. Lipoma, chest wall metastasis, direct invasion from nearby malignancy, infection, a...

Glioblastoma (GBM) is a highly invasive brain tumor. Perivascular invasion, autovascularization and vascular co-option occur throughout the disease and lead to tumor invasion and progression. The molecular basis for perivascular invasion, i.e., the interaction of glioma tumor cells with endothelial cells is not well characterized. Recent studies indicate that glioma cells have increased express...

Normal Pressure hydrocephalus (NPH) is characterized by gait apraxia, urinary incontinence, and dementia. Mixed connective tissue disease (MCTD) is an autoimmune connective tissue disease that has never been reported to cause NPH. Our patient was a 67-year man with a one-year history of gradual worsening gait and balance, urinary urgency with urge incontinence and decreased short-term memory. P...