Analysis of false negative endometrial cytology.
نویسندگان
چکیده
منابع مشابه
False negative rate in cervical cytology.
All women in Nijmegen, The Netherlands, with a histological diagnosis of severe dysplasia, or carcinoma in situ, or invasive carcinoma were investigated to see whether they had participated in a population screening programme. Within two years of diagnosis of a negative cervical smear, 45 women were found to have histologically confirmed severe epithelial abnormality of the cervix. From the sam...
متن کاملLow false-negative rate of cytology in thyroid nodules >or= 4 cm.
OBJECTIVE To report the results of cytology and histology obtained for a series of systematically resected thyroid nodules >or= 4 cm. METHODS A group of 151 patients with thyroid nodules >or= 4 cm was submitted to surgery despite the cytology result. RESULTS Malignancy was confirmed histologically in 22.5% of the patients. Excluding cases of insufficient material, cytology was benign in onl...
متن کاملLarge (≥3cm) thyroid nodules with benign cytology: Can Thyroid Imaging Reporting and Data System (TIRADS) help predict false-negative cytology?
BACKGROUND There is controversy about the accuracy of the fine-needle aspiration (FNA) cytology results in large sized thyroid nodules. Our aim was to evaluate the false-negative rate of FNA for large thyroid nodules and the usefulness of the Thyroid Imaging Reporting and Data System (TIRADS) in predicting false-negative cytology for large thyroid nodules with benign cytology. METHODS 632 thy...
متن کاملFalse-negative BRAF V600E mutation results on fine-needle aspiration cytology of papillary thyroid carcinoma
BACKGROUND The BRAF V600E mutation is highly specific for papillary thyroid carcinoma (PTC). A test for this mutation can increase the diagnostic accuracy of fine-needle aspiration cytology (FNAC), but a considerably high false-negative rate for the BRAF V600E mutation on FNAC has been reported. In this study, we investigated the risk factors associated with false-negative BRAF V600E mutation r...
متن کاملFalse-negative results of conventional Papanicolaou cervical cytology in women with cervical conization
40 Address reprint requests to Choong-Hak Park Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Dankook University Medical Center, Dankook University College of Medicine, San-29, Anseo-dong, Cheonan 330-714, Korea Tel:(82)-41-550-3941, Fax:(82)-41-555-6335 E-mail:[email protected] The present research was conducted by the research fund of Dankook University in 2005. ...
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ژورنال
عنوان ژورنال: The Journal of the Japanese Society of Clinical Cytology
سال: 1996
ISSN: 1882-7233,0387-1193
DOI: 10.5795/jjscc.35.300