title: [The value of FDG PET/CT, ultrasound and CT in diagnosing recurrent ovarian carcinoma].
abstract: The diagnosis of recurrent ovarian cancer can be complicated and variable sensitivities, specificities and accuracies have been reported for integrated positron emission tomography and computed tomography (PET/CT). The aim of the study was to evaluate the sensitivity, specificity and accuracy of PET/CT, ultrasound and CT in the diagnosing recurrent ovarian cancer.
  
  
  METHODS
  27 women in the follow-up after cytoreductive surgery and chemotherapy of ovarian cancer, underwent ultrasound, CT and PET/CT to assess for possible recurrence.
  
  
  RESULTS
  Recurrence of ovarian cancer was detected in 22 patients (laparotomy or cytology of ascites or pleural effusion). 5 disease-free patients were followed-up for 8-14 months. FDG-PET, ultrasound and CT had sensitivities of 81,82%, 45,45%, 55.56%, specificities of 60%, 60%, 60% and accuracies 77,78%, 48,15%, 52,17% respectively.
  
  
  CONCLUSIONS
  1. FDG PET/CT is a useful technique to in diagnosing recurrent ovarian cancer. 2. PET/CT depicts/detects recurrent ovarian cancer with higher diagnostic accuracy comparing to the standard imaging and provides the chance to detect disease at an earlier stage during follow-up.
authors.affiliation: Katedra i Klinika Ginekologii Onkologicznej i Pielegniarstwa Ginekologicznego Collegium Medicum w Bydgoszczy, Uniwersytet Mikołaja Kopernika w Toruniu. grabiecm@co.bydgoszcz.pl
authors.forename: Marek
authors.initials: M
authors.lastname: Grabiec
authors.forename: Małgorzata
authors.initials: M
authors.lastname: Walentowicz
authors.forename: Piotr
authors.initials: P
authors.lastname: Nowicki
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D019788:Fluorodeoxyglucose F18; D006801:Humans; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000000981:diagnostic imaging* / Q000473:pathology; D010051:Ovarian Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D011044:Poland; D049268:Positron-Emission Tomography; D019275:Radiopharmaceuticals; D012680:Sensitivity and Specificity; D014057:Tomography, X-Ray Computed; D016387:Women's Health
chemical_list: D019275:Radiopharmaceuticals; D019788:Fluorodeoxyglucose F18