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Prognostic factors for postoperative papillary thyroid cancer with unexplained elevated Tg: A retrospective study.

1/5 보강
Heliyon 📖 저널 OA 100% 2021: 1/1 OA 2022: 5/5 OA 2023: 21/21 OA 2024: 91/91 OA 2025: 28/28 OA 2021~2025 2024 Vol.10(6) p. e27736
Retraction 확인
출처

PICO 자동 추출 (휴리스틱, conf 3/4)

유사 논문
P · Population 대상 환자/모집단
165 subjects was enrolled for the analyses.
I · Intervention 중재 / 시술
RAT at our institution
C · Comparison 대조 / 비교
추출되지 않음
O · Outcome 결과 / 결론
[CONCLUSION] The proportion of 165 postoperative PTC patients with unexplained elevated Tg developing structural disease within nearly 5 years was over 30%. Patients with N1b stage and higher TNM stage were more likely to develop structural disease.

Lu C, Han N, Li J, Wang G, Wang C, Jia Q

📝 환자 설명용 한 줄

[OBJECTIVE] This study aimed to investigate the underlying reasons for unexplained elevated thyroglobulin (Tg) in postoperative papillary thyroid cancer (PTC) patients according to follow-up results p

🔬 핵심 임상 통계 (초록에서 자동 추출 — 원문 검증 권장)
  • p-value P = 0.003
  • p-value P = 0.001
  • HR 2.749
  • 추적기간 58 months

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↓ .bib ↓ .ris
APA Lu C, Han N, et al. (2024). Prognostic factors for postoperative papillary thyroid cancer with unexplained elevated Tg: A retrospective study.. Heliyon, 10(6), e27736. https://doi.org/10.1016/j.heliyon.2024.e27736
MLA Lu C, et al.. "Prognostic factors for postoperative papillary thyroid cancer with unexplained elevated Tg: A retrospective study.." Heliyon, vol. 10, no. 6, 2024, pp. e27736.
PMID 38509944 ↗

Abstract

[OBJECTIVE] This study aimed to investigate the underlying reasons for unexplained elevated thyroglobulin (Tg) in postoperative papillary thyroid cancer (PTC) patients according to follow-up results post RAT and to explore the long-term clinical outcomes and prognostic factors associated with these patients.

[METHODS] From April 2016 to June 2019, a retrospective study was conducted on postoperative PTC patients who underwent RAT at our institution. Patients with preablative stimulated thyroglobulin (psTg) > 10 ng/mL but no structurally evident disease were enrolled. The causal categorization for elevated Tg was analyzed 6 months post RAT and the long-term therapeutic responses were assessed at the end of follow-up. To identify risk factors influencing recurrence-free survival (RFS), both univariate and multivariate Cox regression analysis were employed. Kaplan-Meier method was utilized for plotting survival curves.

[RESULTS] A cohort of 165 subjects was enrolled for the analyses. Based on the results of a six-month follow-up, the postoperative unexplained elevated Tg among 165 patients could be ultimately attributed to thyroid remnant in 13.94% (23/165), biochemical disease in 60.00% (99/165), and structural disease in 26.06% (43/165). With a median follow-up of 58 months, 51 (30.91%), 34 (20.60%), 21 (12.73%), and 59 (35.76%) of the 165 patients achieved ER, IDR, BIR and SIR, respectively. Univariate analysis showed that N stage, TNM stage and suppressed Tg 6 months post RAT may be prognostic factors affecting RFS. Multivariate analysis showed that N1b stage [HR:2.749, P = 0.003] and II/III stage [HR:2.910, P = 0.001] were independent risk factors for RFS.

[CONCLUSION] The proportion of 165 postoperative PTC patients with unexplained elevated Tg developing structural disease within nearly 5 years was over 30%. Patients with N1b stage and higher TNM stage were more likely to develop structural disease.

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