Diagnostic performance of fluorine-18-fluorodeoxyglucose positron emission tomography imaging in uterine sarcomas: systematic review and meta-analysis of the literature.

نویسندگان

  • Ramin Sadeghi
  • Seyed Rasoul Zakavi
  • Malihe Hasanzadeh
  • Giorgio Treglia
  • Luca Giovanella
  • Sima Kadkhodayan
چکیده

OBJECTIVE We reviewed the medical literature on the application of fluorine-18-fluorodeoxyglucose positron emission tomography ((18)F-FDG PET) imaging in the management of uterine sarcomas and presented the results in systematic review and meta-analysis format. METHODS Medline, SCOPUS, and ISI Web of Knowledge were searched electronically with "PET AND (Uterine OR Uterus)" as key words. All studies evaluating the accuracy of (18)F-FDG imaging in the staging or restaging of uterine sarcomas were included if enough data could be extracted for calculation of sensitivity and/or specificity. RESULTS Eight studies were included in the systematic review. Only 2 studies reported the accuracy of (18)F-FDG PET imaging in the primary staging of uterine sarcoma with low sensitivity for lymph node staging. For restaging (detection of recurrence), all 8 included studies had quantitative data, and the patient-based pooled sensitivity and specificity were 92.1% (95% confidence interval [95% CI], 82.4-97.4) and 96.2% (95% CI, 87-99.5), respectively. On a lesion-based analysis, sensitivity was 86.3% (95% CI, 76.7-92.9), and specificity was 94.4% (95% CI, 72.7-99.9). Device used (PET vs PET/CT), spectrum of studied patients, and histology of the sarcoma seem to be factors influencing the overall accuracy of (18)F-FDG PET imaging. CONCLUSIONS (8)Fluorine-18-fluorodeoxyglucose PET and PET/CT seem to be accurate methods for detection and localization of recurrence in patients with uterine sarcoma. Further large multicenter studies are needed to validate our results and to correlate both sarcoma type and spectrum of patients to the diagnostic performance of (18)F-FDG PET imaging in recurrence detection. The studies evaluating the accuracy of (18)F-FDG PET imaging for the primary staging of uterine sarcoma are very limited, and no definite conclusion can be made in this regard.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Diagnostic performance of Fluorine-18-Fluorodeoxyglucose positron emission tomography for the diagnosis of osteomyelitis related to diabetic foot: a systematic review and a meta-analysis.

OBJECTIVE To systematically review and meta-analyse published data about the diagnostic performance of Fluorine-18-Fluorodeoxyglucose ((18)F-FDG) positron emission tomography (PET) and PET/computed tomography (PET/CT) in osteomyelitis related to diabetic foot. METHODS A comprehensive literature search of studies on (18)F-FDG-PET and PET/CT in patients with diabetic foot was performed. Pooled ...

متن کامل

Performance of Positron Emission Tomography and Positron Emission Tomography/Computed Tomography Using Fluorine-18-Fluorodeoxyglucose for the Diagnosis, Staging, and Recurrence Assessment of Bone Sarcoma: A Systematic Review and Meta-Analysis: Erratum

I n the article ‘‘Performance of Positron Emission Tomography and Positron Emission Tomography/Computed Tomography Using Fluorine-18-Fluorodeoxyglucose for the Diagnosis, Staging, and Recurrence Assessment of Bone Sarcoma: A Systematic Review and Meta-Analysis’’, which appeared in Volume 94, Issue 36 of Medicine, Dr. Fengxia Liu’s name was omitted from the byline, Dr. Zhu’s degree was incorrect...

متن کامل

Diagnostic Performance of Fluorine-18-Fluorodeoxyglucose Positron Emission Tomography in the Postchemotherapy Management of Patients with Seminoma: Systematic Review and Meta-Analysis

OBJECTIVE To meta-analyze published data about the diagnostic performance of fluorine-18-Fluorodeoxyglucose ((18)F-FDG) positron emission tomography (PET) and PET/computed tomography (PET/CT) in the postchemotherapy management of patients with seminoma. METHODS A comprehensive literature search of studies published through January 2014 on this topic was performed. All retrieved studies were r...

متن کامل

Molecular imaging approaches in the diagnosis of breast cancer: A systematic review and meta-analysis

Introduction:The accuracy of positron emission tomography with computed tomography (PET/CT), positron emission mammography (PEM), and breast specific-gamma imaging (BSGI) in diagnosing breast cancer has never been systematically assessed, the present systematic review was aimed to address this issue.  Methods:PubMed, Scopus and EMBASE were searched for st...

متن کامل

Diagnostic Performance of Positron Emission Tomography/Computed Tomography Using Fluorine-18 Fluorodeoxyglucose in Detecting Locoregional Nodal Involvement in Patients with Anal Canal Cancer: A Systematic Review and Meta-Analysis

PURPOSE The diagnostic performance of positron emission tomography using (18)F-fluorodeoxyglucose (FDG-PET) in detecting nodal involvement in patients with anal canal cancer (ACC) has been investigated by several studies with conflicting results. The aim of our study is to systematically review and meta-analyze published data about this topic. METHODS A comprehensive computer literature searc...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • International journal of gynecological cancer : official journal of the International Gynecological Cancer Society

دوره 23 8  شماره 

صفحات  -

تاریخ انتشار 2013