نتایج جستجو برای: cytology study

تعداد نتایج: 3980455  

 Background: This study was to determine the sensitivity, specificity, positive predictive value (PPV), negative predictive values (NPV) and agreement between two methods of the stained gastric imprint cytology smears and stained gastric specimen biopsy mucosal methods for detection of H. pylori. Methods: Air-dried imprint smears of gastric biopsies from 330 patients were stained by the Grunwal...

Journal: :iranian journal of pathology 2013
surendra kumar verma roopesh kumar jonathan srivani jonathan jonathan

background & objectives: the accurate assessment of the diseased tissue is fundamental to the diagnosis and management of disorders of the central nervous system (cns). the ‛squash’ or ‛crush’ technique has been universally employed in the intraoperative diagnosis of cns tumors. the aim of our study was to evaluate the accuracy of squash preparation in diagnosing cns tumors by comparing wit...

Journal: :Asian Pacific journal of cancer prevention : APJCP 2014
Sumalee Siriaunkgul Jongkolnee Settakorn Kornkanok Sukpan Jatupol Srisomboon Prapaporn Suprasert Nongyao Kasatpibal Surapan Khunamornpong

BACKGROUND Northern Thailand is a region with a high cervical cancer incidence. Combined high-risk HPV (hrHPV) DNA testing and cytology (co-testing) has increasingly gained acceptance for cervical cancer screening. However, to our knowledge, data from a population-based screening using co-testing have not been available in this region. This study therefore aimed to evaluate the performance of c...

Journal: :Oncology reports 2013
Ju Hee Kim In-Wook Kim Yong-Wan Kim Dong Chun Park Yong Wook Kim Keun-Ho Lee Tae-Gyu Ahn Sei-Jun Han Woong Shick Ahn

Cervical cancer is a serious disease that threatens the health of women worldwide. This study compared the sensitivities and false-positive rates of cervical cytology (Pap smear), human papilloma virus (HPV) DNA test, cervicography, first double-combined testing (cervical cytology and HPV DNA test), second double-combined testing (cervical cytology and cervicography) and triple-combined testing...

Journal: :Actas urologicas espanolas 2008
Ma Garcia Castro E Fernández Fernández M C Martín Corriente S Garcia Hernández Cabrera H Alvarez-Argüelles

OBJECTIVES Traditionally, urine cytology has been considered as the gold standard for bladder cancer screening. However, new methods are playing new roles in these cases. In order to assess the value of cytology of voided urine we performed one comparative study between cytology and biopsy. METHODS We retrospectively analyzed the results of urine cytology and biopsy follow-up in 109 patients....

Journal: :medical journal of islamic republic of iran 0
mahtab rahbar molecular pathology research center, kermanshah medical university, kermanshah, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences)سازمان های دیگر: molecular pathology research center kaykhosro mardanpur molecular pathology research center, kermanshah medical university, kermanshah, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences)سازمان های دیگر: molecular pathology research center ramin tavafzadeh kermanshah medical university, kermanshah, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences)

background: this study was to determine the sensitivity, specificity, positive predictive value (ppv), negative predictive values (npv) and agreement between two methods of the stained gastric imprint cytology smears and stained gastric specimen biopsy mucosal methods for detection of h. pylori. methods: air-dried imprint smears of gastric biopsies from 330 patients were stained by the grunwald...

جهانتیغ, مهدی, حیرانی‌مقدم, حمید, خزاعی, علیرضا, شیخ‌زاده, عبدالصمد, قاسمی‌راد, محمد, نارویی, بهزاد,

  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...

جعفری, محمد, صادقی, اسماعیل,

Background and purpose: Breast cancer is the common cancer in women and the major cause of death due to malignancy in women aged 40-44 years old. The routine method for diagnosis of biopsy specimens is pathologic procedure. Expert pathologists could accurately diagnose malignant and benign diseases using cytology methods. The aim of this study was to investigate the sensitivity and specificity ...

2014
Ki-Kwan Kang Hoon Hur Cheul Su Byun Young Bae Kim Sang-Uk Han Yong Kwan Cho

PURPOSE The role of peritoneal washing cytology in determining further treatment strategies after surgery for gastric cancer remains unclear. One reason for this is the fact that optimal procedures to increase the accuracy of predicting peritoneal metastasis have not been established. The aim of this study was to evaluate the efficacy of cytology using samples harvested from two different abdom...

Gupta Sumiti Jain Promil Marwah Nisha Marwah Sanjay Rana Shaweta Sen Rajeev

Background: Abdominal cutaneous and subcutaneous nodules are uncommon benign or malignant lesions. The majority of the malignant nodules are metastatic in origin and may be the initial presentation of a primary malignancy; hence, an early diagnosis is important. Our aim of this study was to find out the spectrum of lesions (both non-neoplastic and neoplastic) that present as cutaneous and subcu...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید