نتایج جستجو برای: cytological analysis
تعداد نتایج: 2832071 فیلتر نتایج به سال:
An evaluation was conducted of A. yamadagensis, which is a Critically Endangered (CR) species that endemic to Turkey, comprising an analysis its taxonomical, micromorphological, macromorphological, cytological and palynological features, in addition geographical distribution. Scanning Electron Microscopy used obtain seed pollen surface microphotographs. The shape sculpturing the periclinal wall...
Ascites with the finding of peritoneal carcinomatosis is considered an unusual presentation for mantle cell lymphoma (MCL) and has been rarely described in literature. This case reflects the importance of cytological analysis of peritoneal fluid in a patient with intractable ascites not contributing from other comorbidities. In the event a bone marrow (BM) analysis cannot be made, this may serv...
The goals of the present study were to analyze the accuracy of cytological techniques for the intra-operative diagnosis of central nervous system tumors. In this study, 50 patients with brain or spinal tumor (according to the previous physical examination and imaging studies) were evaluated in the neurosurgery center of Hazrat Rasoul-e-Akram Hospital. Cytological methods including touch, sc...
Parenchymal and non-parenchymal cells were harvested by washing the liver tissue core and needle after percutaneous biopsy. The cytological material obtained was suitable for morphological analysis, including showing the presence of surface and cytoplasmic antigens using labelled antibody techniques. This technique provides a combined cytological and histological approach to the diagnosis of li...
Background: Cytological analyses of effusions or body fluids play an important role in the diagnosis of various lesions. Most importantly it gives a significant contribution in cancer research and staging of various tumors. Most commonly analysed fluids are pleural, ascitic, pericardial and occasionally peritoneal fluid/wash. Materials and Methods: A retrospective study for one year duration fr...
background: good cytological sample is very important for the cytological diagnosis of thyroid nodules. the aim of this study was to evaluate the adequacy of prepared samples by the combination of aspiration and non- aspiration fine needle biopsy. methods: in this descriptive – analytical study, sampling was done simultaneously for each patient in fine needle aspiration and non-aspiration biops...
BACKGROUND AND OBJECTIVES Breast carcinoma is one of the leading causes of malignancy in females. The diagnosis of breast carcinoma is often made by fine needle aspiration cytology. Nuclear grading is an important prognostic factor. It is important to grade breast carcinomas, which will provide valuable information to the treating oncologists to plan their management. The purpose of this study ...
A comparative analysis of cytological and histopathological diagnostic tests in bronchopulmonary cancer was thus undertaken, based on 6 years of cases at hospital level. Samples collected from 150 patients were under analysis, with 4 samples being eventually excluded. In the remaining 146 patients, the biological material was evaluated both from a cytological and histopathological standpoint, 6...
PURPOSE The purpose of this study was to compare ultrasound results with results of scintigraphy and targeted cytological puncture of a nodule or nodules of the thyroid. MATERIAL AND METHOD The study analyzed results of 133 patients, men and women, between age of 16 and 75. The patients had a standard ultrasound of the thyroid, scintigraphy and ultrasound guided cytological puncture. RESULT...
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