Open AccessApplication of the Bethesda System for Reporting Thyroid Cytopathology in the Pediatric Population
Author(s) -
Huy Gia Vuong,
Ayana Suzuki,
Hee Young Na,
Pham Van Tuyen,
Đoàn Minh Khuy,
Hiep Canh Nguyen,
Tikamporn Jitpasutham,
Agustina D. Abelardo,
Takashi Amano,
So Yeon Park,
Chan Kwon Jung,
Mitsuyoshi Hirokawa,
Ryohei Katoh,
Kennichi Kakudo,
Andrey Bychkov
Publication year - 2020
Publication title -
american journal of clinical pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.859
H-Index - 128
eISSN - 1943-7722
pISSN - 0002-9173
DOI - 10.1093/ajcp/aqaa182
Subject(s) - thyroid nodules , medicine , cytopathology , thyroid , malignancy , population , fine needle aspiration , radiology , pediatrics , general surgery , cytology , pathology , biopsy , environmental health
Objectives We aimed to provide the Asian experience with the Bethesda System for Reporting Thyroid Cytopathology (TBSRTC) in pediatric thyroid nodules. Methods Consecutive thyroid fine-needle aspirates (patient age, ≤18 years) were retrospectively collected from 7 tertiary centers in 5 Asian countries. Results Of 194,364 thyroid aspirates, 0.6% were pediatric cases (mean age, 15.0 years). Among 827 nodules with accessible follow-up, the resection rate and risk of malignancy (ROM) were 36.3% and 59.0%, respectively. Malignant nodules (n = 179) accounted for 59.7% of resected nodules and 21.6% of all thyroid nodules with available follow-up. Compared with the published adult series, pediatric nodules had a higher resection rate and ROM, particularly in the indeterminate categories. Conclusions Our study demonstrates that Asian pediatric thyroid nodules had higher ROM than those from adults. The prototypic outputs of TBSRTC may need to be adjusted in the pediatric population.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom