نتایج جستجو برای: molecular histopathology
تعداد نتایج: 659372 فیلتر نتایج به سال:
background: neonatal cholestasis is an important infant’s diseases of liver and biliary, they are wide range of situation including; idiopathic neonatal hepatitis, extrahepatic biliary tract atresia, choledochal cysts and infectious diseases. lack of early diagnosis of the disease can be followed by irreparably complications. the aim of this study was determination the histopathological causes ...
background: granulomatous dermatoses are common skin pathology, often need histopathological confirmation for diagnosis. histologically six sub-types of granulomas found in granulomatous skin diseases- tuberculoid, sarcoidal, necrobiotic, suppurative, foreign body & histoid type. the aims of the present study were clinico-pathological evaluation of granulomatous skin lesions and their etiol...
conclusions buprenorphine is more suitable for treating opiate addiction in males since it does not affect normal testicular structure and function. results stereological analysis of rat testes showed no significant effect of methadone and buprenorphine administration on the testis volume (p > 0.05). however, microscopic studies of rat tissues in the methadone-administered group showed atrophi...
epulis is a benign neoplasms of the oral cavity, derived from the periodontal ligament or connective tissue, occur commonly in dogs and rare in cats. however, it is very rare in horse. the tumor can be very large to interfere with normal mastication. several forms of epulides can histologically be distinguished in dogs. fibromatous epulis microscopically characterized by a dense well vasculariz...
in the present study, we describe a subcutaneous mass between the left flank and hip in a 2-year-old male great dane dog. histopathologically, cells appeared to be spindle shaped around a central capillary together with a fingerprint pattern. immunohistochemical analysis presented that the neoplastic cells expressed vimentin, but did not stain for s-100 protein. on the basis of histopathology a...
Fibro Osseous Lesions – Classifications, Pathophysiology and Importance of Radiology: a Short Review
Fibro osseous lesions (FOLs) are a generic designation of poorly defined group of lesions which are recognized to affect the jaws and the craniofacial bones which are known for their confusing area in diagnostic pathology. The disease comprises of varied processes in which the normal architecture of bone is replaced by fibrous tissue containing varying amount of foci of mineralization. Regardle...
Department of Clinical Pharmacology, University of Oxford, Oxford, UK. Digestive Diseases Centre, Leicester Royal Infirmary, University of Leicester, Leicester, UK. Histopathology Unit, Cancer Research UK, London Research Institute, London, UK. Department of Surgery, Royal Infirmary, University of Edinburgh, Edinburgh, UK. Molecular and Population Genetics, Cancer Research UK, London Research I...
We report a case of a 13-year-old girl with a tumour of the right fronto-parietal region of the brain. The tumour consisted of two components: a well-differentiated astroglial component with Rosenthal fibres and a neoplastic neuronal component. The final histopathology established diagnosis of ganglioglioma WHO grade I. The patient was selected from a group of children with central nervous syst...
The antineoplastic platinum complexes cisplatin and its analogues are widely used in the chemotherapy of a variety of human malignancies, and are especially active against several types of cancers. Nedaplatin is a second-generation platinum complex with reduced nephrotoxicity. However, their use commonly causes nephrotoxicity due to a lack of tumor tissue selectivity. Several recent studies hav...
There have been several important developments in the practice of histopathology since World War II; those reviewed in this lecture are grouped under 4 headings: new techniques (cytopathology, electron microscopy, immunohistochemistry and molecular pathology), organisational issues (recruitment, training and certification, subspecialties, quality control and consultations), ethical and legal is...
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