Clinical Research Directory
Browse clinical research sites, groups, and studies.
Masses in Young Patients - International Ovarian Tumour Analysis (MY-IOTA)
Sponsor: Universitaire Ziekenhuizen KU Leuven
Summary
This multicenter observational study aims to validate the IOTA Simple Rules, Benign Descriptors, and ADNEX model in a cohort of patients equal or under the age of 20. Moreover, the study aims to evaluate the diagnostic accuracy of subjective assessment by ultrasound and to analyze the rate of complications in patients treated conservatively.
Official title: Masses in Young Patients - International Ovarian Tumour Analysis: Prospective Validation and Comparison of Simple Rules, Benign Descriptors and ADNEX Models for Discrimination Between Benign and Malignant Adnexal Masses in Young Girls and Adolescents MY-IOTA
Key Details
Gender
FEMALE
Age Range
0 Years - 20 Years
Study Type
OBSERVATIONAL
Enrollment
1000
Start Date
2024-11-20
Completion Date
2026-09-30
Last Updated
2024-11-18
Healthy Volunteers
Yes
Interventions
Group 2: Conservative management (follow-up)
A standardised transabdominal examination is performed, including color or power Doppler examination. Transvaginal ultrasonography can be performed in sexually active adolescents with consent. Transrectal examination is also acceptable for younger patients who are not sexually active. All the variables required for the Simple Rules, simple descriptors and ADNEX model are assessed. Before entering ultrasound information about the tumour and getting model results, the ultrasound examiner' s diagnosis (benign, borderline, malignant; specific diagnosis) based on subjective assessment is recorded. Results based on Simple Rules, simple descriptors and ADNEX model are documented as well. If the adnexal mass is seen and if the decision is to manage the adnexal mass conservatively, the patient will be re-scanned at 6 weeks (maximal range 6-8 weeks), 3 months (+/- 2 weeks) and 12 months (maximal range 10-14 months)
Group 1: Surgical management
A standardised transabdominal examination is performed, including color or power Doppler examination. Transvaginal ultrasonography can be performed in sexually active adolescents with consent. Transrectal examination is also acceptable for younger patients who are not sexually active. All the variables required for the Simple Rules, simple descriptors and ADNEX model are assessed. Before entering ultrasound information about the tumour and getting model results, the ultrasound examiner' s diagnosis (benign, borderline, malignant; specific diagnosis) based on subjective assessment is recorded. Results based on Simple Rules, simple descriptors and ADNEX model are documented as well. If the patient requires surgery, no further ultrasound scans will be required.
Locations (1)
UZ Leuven
Leuven, Belgium