Aim: Thymic measurements should be interpreted relative to normal measurement values according to age groups and gender. Thymic gland measurement may vary between radiologists. In our study we wanted to determine the interobserver variability of thymic size measurements on CT by comparing volumetric calculations to commonly used bidimensional measurements.
Material and Method: The chest CT scans of 156 patients who had any oncological problems or disorders influencing the thymic size were retrospectively evaluated. The shape (quadrilateral or triangular), anteroposterior (AP) and transverse (TR) diameters, as well as the thickness of each lobe and thymus volume were measured independently by two radiologists. Interobserver variability was determined according to these parameters by Pearson correlation test.
Results: The shape of the thymic gland was triangular in 72% (n:113) and quadrilateral in 28% (n: 43) of all subjects. According to the results of the correlation test, a moderate relationship in terms of AP length, a weak relationship in terms of TR length, a negligible relationship in terms of right lobe thickness and a weak relationship in terms of left lobe thickness were obtained, but a very strong relationship was found between the two radiologists for volumetric measurements.
Conclusions: Volumetric measurements can be used as a basis for thymic imaging, reducing the differences among radiologists, and unnecessary and advanced examinations can be avoided.
Primary Language | English |
---|---|
Subjects | Health Care Administration |
Journal Section | Research Articles |
Authors | |
Early Pub Date | January 21, 2022 |
Publication Date | January 24, 2022 |
Published in Issue | Year 2022 Volume: 4 Issue: 1 |
TR DİZİN ULAKBİM and International Indexes (1b)
Interuniversity Board (UAK) Equivalency: Article published in Ulakbim TR Index journal [10 POINTS], and Article published in other (excuding 1a, b, c) international indexed journal (1d) [5 POINTS]
Note: Our journal is not WOS indexed and therefore is not classified as Q.
You can download Council of Higher Education (CoHG) [Yüksek Öğretim Kurumu (YÖK)] Criteria) decisions about predatory/questionable journals and the author's clarification text and journal charge policy from your browser. https://dergipark.org.tr/tr/journal/3449/file/4924/show
Journal Indexes and Platforms:
TR Dizin ULAKBİM, Google Scholar, Crossref, Worldcat (OCLC), DRJI, EuroPub, OpenAIRE, Turkiye Citation Index, Turk Medline, ROAD, ICI World of Journal's, Index Copernicus, ASOS Index, General Impact Factor, Scilit.The indexes of the journal's are;
The platforms of the journal's are;
The indexes/platforms of the journal are;
TR Dizin Ulakbim, Crossref (DOI), Google Scholar, EuroPub, Directory of Research Journal İndexing (DRJI), Worldcat (OCLC), OpenAIRE, ASOS Index, ROAD, Turkiye Citation Index, ICI World of Journal's, Index Copernicus, Turk Medline, General Impact Factor, Scilit
EBSCO, DOAJ, OAJI is under evaluation.
Journal articles are evaluated as "Double-Blind Peer Review"