A nomogram for predicting lateral lymph node metastasis in cN0 unifocal papillary thyroid microcarcinoma

Autor:	Hui Huang, Siyuan Xu, Song Ni, Xiaolei Wang, Shaoyan Liu
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	Papillary thyroid microcarcinoma Clinical negative lymph node Lateral lymph node metastasis Risk factors Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282
Zdroj:	BMC Cancer, Vol 23, Iss 1, Pp 1-7 (2023)
Druh dokumentu:	article
ISSN:	1471-2407
DOI:	10.1186/s12885-023-11219-0
Popis:	Abstract Background Identifying risk factors for occult lateral lymph node metastasis (LLNM) in papillary thyroid microcarcinoma (PTMC) can provide valuable insights into the necessity of lateral neck dissection (LND). The objective of this study was to develop a nomogram for predicting the probability of LLNM in patients with cN0 unifocal PTMC. Methods We conducted a retrospective analyzed a total of 4872 patients with cN0 unifocal PTMC who were treated at our center from January 2013 to June 2018. Logistic regression analysis was used to determine the risk factors for LLNM, and a nomogram was constructed based on these risk factors. Results The rate of LLNM was 3.2%. Tumors located in the upper lobe(odds ratio [OR] = 2.56, 95% confidence interval [CI] 1.80–3.62; p
Databáze:	Directory of Open Access Journals
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