نتایج جستجو برای: intraoperative frozen
تعداد نتایج: 57881 فیلتر نتایج به سال:
frozen section and touch imprint cytology are important diagnostic procedures for surgeons during operation and must be accurate if the patient is to receive maximum benefit. to assess the accuracy of intraoperative pathologic consultation including frozen section and touch imprint cytology during a five year period (1995- 2000), a retrospective survey of 1000 consecutive cases of frozen sectio...
ABSTRACT We prospectively studied the usefulness of intraoperative cytology (directed scrape preparation) and frozen section in the diagnosis of 100 breast lesions (53 benign and 47 malignant). This study used sensetivity, specifity and accuracy as statistical tools based on binary principles. The intraoperative results have been compared with the final histological diagnosis, Intrao...
how to cite this article: khoddami m, akbarzadeh a, mordai a, bidari zerehpoush f, alipour h, samadzadeh s, alipour b.diagnostic accuracy of frozen section of central nervous system lesions: a 10-year study. iran j child neurol. 2015 winter;9(1):25-30. abstract objective definitive diagnosis of the central nervous system (cns) lesions is unknown prior to histopathological examination. to dete...
lymph node status remains an important prognostic indicator for survival in breast cancer. sentinel lymph node biopsy has become the standard method of assessment of clinically node negative breast cancers. economic implications as well as patient related factors have lead to the development a number of intra-operative techniques. review of the emerging trends in the last 4 years show that alth...
Background and Aim: Frozen section is a common intraoperative practice with the aim of determining the lesion as benign or malignant. The aim of this study was the comparison between diagnostic results of cytology and frozen section with intraoperative histopathology in Zahedan Ali Ebne Abitaleb hospital between 2007 and 2008. Materials and Methods: In this prospective and analytical stu...
Performing frozen section is a common intraoperative consult with the goal of determining the lesion as benign or malignant. Since frozen section needs specific technical requirements and costs a lot therefore, in some studies cytology is used as an alternative method. Most of these studies have been done on specific organs and a few of them on all organs of the body. Therefore, we ...
background: now the vast majority of breast tumors are treated using breast conservation therapy (bct) method, including lumpectomy and radiotherapy. this study aimed to evaluate the effects of intraoperative frozen section in patients undergoing breast conservation surgery. methods: totally 237 women who included in the category for breast conservative or oncoplastic surgery and post-operative...
major salivary gland tumors are uncommon and the exact nature of these tumors is not obvious. this study was carried out to compare the histological results of intraoperative frozen sections against those of permanent reports for major salivary glands masses. one hundred thirty-nine patients with major salivary gland masses who were candidates for surgery underwent an intraoperative frozen sect...
Background and Objective: Intraoperative consultation by frozen section is a high – risk procedure with important consequences. Therefore, it is critical to determine efficiency of frozen section performance periodically. This study was performed to determine the accuracy of frozen section in Urmia University of Medical Sciences. Materials & Methods:Inthis cross sectional study, we compared th...
BACKGROUND Intraoperative pathologic diagnosis of bone and soft tissue lesions is an important yet challenging tool in clinical musculoskeletal oncology practice. There is limited information in the literature addressing the practical issues commonly encountered regarding intraoperative frozen section of musculoskeletal lesions. METHODS A literature review and retrospective review of practica...
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