نتایج جستجو برای: cervical cancer tissue
تعداد نتایج: 1780014 فیلتر نتایج به سال:
BACKGROUND Cervical cancer can infiltrate locally and directly spread to adjacent organs including the vagina, peritoneum, urinary bladder, ureters, rectum, and paracervical tissue, but the intestine metastasis from cervical cancer is extremely rare, which can easily be misdiagnosed. CASE PRESENTATION Here, we report a case about a 45-year-old postoperative cervical cancer patient with metast...
Human papilloma virus (HPV) is considered as the main sexually transmitted etiological agent for the cause and progression of preneoplastic cervical lesions to cervical cancer. This study is discussing the prevalence of HPV and its genotypes in cervical lesions and invasive cervical cancer tissues and their association with various risk factors in women from Varanasi and its adjoining areas in ...
Aim: To investigate epithelial and stromal metabolite changes in cervical intraepithelial neoplasia [CIN] and cervical cancer in vivo and correlate findings with MR spectroscopy of tissue samples. Methods: Forty-seven women (19 with CIN, 28 with cervical cancer) underwent endovaginal MR at 1.5T with T2-W and localized 2-D MR spectroscopic imaging (PRESS, TR=1500ms, TE=135ms). tCho, 2ppm and -CH...
background: cervical cancer is the second most common malignancy in women worldwide. vaginal bleeding and vaginal discharge are the most common symptoms. although ascites has been reported in cases with cervical cancer, it is due to other causes such as ovarian metastasis. case presentation: a 78-year-old diabetic woman who presented with ascites and abdominopelvic mass was misdiagnosed with ov...
background and aim: generally, in patients with cervical cancer, careful preliminary evaluation is necessary for avoiding improper surgical procedures and making effective clinical decisions for treatment. the aim of this study was to determine surgeons’ errors, which necessitate a combination of surgery and radiotherapy for cervical cancer patients. methods: in this retrospective study, med...
background: best dose distribution in target volume and control of organ at risk (oar) dose are the two main goals in brachytherapy. materials and methods: in this study in vivo dosimetry in 4 rectal points was performed by transillumination dosimeter (tld) s and the measured doses were compared in different patients. one point was reported to have the maximum dose in each patient and the very ...
Fusobacterium nucleatum is a component of the oral microflora, and in clinical practice it associated primarily with periodontal diseases. Since 2011, scientific community has confirmed association F. colorectal cancer (CRC) by seeding from tumor tissue samples. Research led to discovery mechanisms which this bacterium may contribute development, metastasis CRC chemoresistance. With help its ad...
This study aimed to investigate the expression of metastasis suppressor 1 (MTSS1) in cervical intraepithelial neoplasia (CIN) and malignant cervical tissues, and the role of MTSS1 in carcinogenesis. MTSS1 expression was detected by immunohistochemistry in 147 cervical tissue specimens collected from 30 healthy individuals, 30 patients with cervical CIN I, 30 patients with CIN II-III and 57 pati...
The plasmacytoma variant translocation 1 gene (PVT1) is an lncRNA that has been designated as an oncogene due to its contribution to the phenotype of multiple cancers. Although the mechanism by which PVT1 influences disease processes has been studied in multiple cancer types, its role in cervical tumorigenesis remains unknown. Thus, the present study was designed to investigate the role of PVT1...
BACKGROUND The risk of recurrent oncological disease due to the reintroduction of cancer cells via autotransplantation of cryopreserved ovarian tissue is unknown. METHODS A systematic review of literature derived from MEDLINE, EMBASE and the Cochrane Library was conducted. Studies on follow-up after autotransplantation; detection of cancer cells in ovarian tissue from oncological patients by hi...
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