نتایج جستجو برای: vascular dysplasia
تعداد نتایج: 247647 فیلتر نتایج به سال:
Microvessel density (MVD) is an excellent predictive biomarker regarding tumor stage and survival in esophageal squamous cell carcinomas (ESCCs). However, it is obscure when tissues initiate angiogenesis in the malignant transformation of human esophageal squamous epithelium. To investigate the onset of angiogenesis in the multistep progressive process of ESCCs, immunohistochemical staining for...
objective: florid cemento-osseous dysplasia (fcod) is a rare bone lesion that predominantly involves the women’s jaws in middle age. this condition is usually asymptomatic and has a benign course. case: this paper presents a rare case of fcod in a white middle aged woman, which had affected mandible bilaterally and was diagnosed after tooth extraction and treated conservatively. we believed...
Five atypical cases were observed amongst ninety children with Perthes' disease, ten of whom had bilateral hip joint involvement. All five were boys, four being under 4 years of age. Four had bilateral hip joint disease, four presented with hip pain, three showing some degree of retardation of bone growth. In one case the hip disorder was familial, and in four there were bony abnormalities else...
The actin regulatory proteins Ena/VASP (Enabled/Vasodilator stimulated phosphoprotein) family is involved in the control of cell motility and adhesion. They are important in the actin-dependent processes where dynamic actin reorganization it is necessary. The deregulation of actin cycle could have an important role in the cells' malignant transformation, tumor invasion or metastasis. Recently s...
Background and purpose: Endothelin axis (endothelin or ET) including endothelin A receptor (ETA) play a major role as the regulator of vessels tone and tissue differentiation and development. There are evidences of the importance of endothelin axis in carcinogenesis. No data exists about comparison of ETA expression between dysplasia and oral squamous cell carcinoma (OSCC). So, the aim of this ...
fibrous dysplasia (fd) is an osseous growth dis-order, producing immature bone and characte-rized by the replacement of normal bone with fibro-osseous connective tissue. it is a bone dys-plasia that has the potential to cause significant cosmetic and functional disturbances, particularly in the craniofacial skeleton. cra-niofacial fibrous dysplasia is one of the three types of polyostotic fibro...
Introduction. Schimke immuno-osseous dysplasia (SIOD) is a rare autosomal recessive multisystem disorder associated with biallelic mutations of the SMAR-CAL1 gene. Vascular central nervous system complications in form Moyamoya syndrome (MMS) have been reported as comorbidity nearly half patients clinically presenting severe migraine-like headaches, transient ischemic attacks (TIA), and or hemor...
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