Risk factors for contralateral central lymph node metastasis in unilateral cN0 papillary thyroid carcinoma: A meta-analysis

Chen, 2009, Increasing incidence of differentiated thyroid cancer in the United States, 1988-2005, Cancer, 115, 3801, 10.1002/cncr.24416

Leenhardt, 2004, Advances in diagnostic practices affect thyroid cancer incidence in France, Eur. J. Endocrinol., 150, 133, 10.1530/eje.0.1500133

Lee, 2013, Clinical characteristics of papillary thyroid microcarcinoma less than or equal to 5 mm on ultrasonography, Eur. Arch. Oto-Rhino-Laryngol., 270, 2969, 10.1007/s00405-013-2634-6

Yoo, 2017, Optimal extent of prophylactic central neck dissection for papillary thyroid carcinoma: comparison of unilateral versus bilateral central neck dissection, Asian J. Surg., 41, 363, 10.1016/j.asjsur.2017.03.002

Chen, 2017, The total number of prelaryngeal and pretracheal lymph node metastases: is it a reliable predictor of contralateral central lymph node metastasis in papillary thyroid carcinoma?, J. Surg. Res., 214, 162, 10.1016/j.jss.2015.02.056

Ji, 2016, Predictive factors and pattern of central lymph node metastasis in unilateral papillary thyroid carcinoma, Auris Nasus Larynx, 43, 79, 10.1016/j.anl.2015.09.005

Ahn, 2015, Predictive factors of central lymph node metastasis in papillary thyroid carcinoma, Annals of Surgical Treatment & Research, 88, 63, 10.4174/astr.2015.88.2.63

Chen, 2015, Prediction of ipsilateral and contralateral central lymph node metastasis in unilateral papillary thyroid carcinoma: a retrospective study, Gland Surg., 4, 288

Eun, 2014, Predictive factors of contralateral paratracheal lymph node metastasis in papillary thyroid cancer: prospective multicenter study, Otolaryngology--head and neck surgery: Offic. J. Am. Acad. Otolaryngol. Head and Neck Surg., 150, 210, 10.1177/0194599813514726

Lee, 2013, Ipsilateral and contralateral central lymph node metastasis in papillary thyroid cancer: patterns and predictive factors of nodal metastasis, Head Neck, 35, 672, 10.1002/hed.23016

Roh, 2011, Central lymph node metastasis of unilateral papillary thyroid carcinoma: patterns and factors predictive of nodal metastasis, morbidity, and recurrence, Ann. Surg. Oncol., 18, 2245, 10.1245/s10434-011-1600-z

Adam, 2015, Presence and number of lymph node metastases are associated with compromised survival for patients younger than age 45 Years with papillary thyroid cancer, J. Clin. Oncol. Offic. J. Am. Soc. Clin. Oncol., 33, 2370, 10.1200/JCO.2014.59.8391

Ito, 2006, Clinical significance of lymph node metastasis of thyroid papillary carcinoma located in one lobe, World J. Surg., 30, 1821, 10.1007/s00268-006-0211-5

Hartl, 2013, Influence of prophylactic neck dissection on rate of retreatment for papillary thyroid carcinoma, World J. Surg., 37, 1951, 10.1007/s00268-013-2089-3

Barczyński, 2013, Prophylactic central neck dissection for papillary thyroid cancer (Br J Surg 2013; 100: 410-418), Br. J. Surg., 100, 1115, 10.1002/bjs.9173

Popadich, 2011, A multicenter cohort study of total thyroidectomy and routine central lymph node dissection for cN0 papillary thyroid cancer, Surgery, 150, 1048, 10.1016/j.surg.2011.09.003

Haugen, 2015, American thyroid association management guidelines for adult patients with thyroid nodules and differentiated thyroid cancer: the american thyroid association guidelines task force on thyroid nodules and differentiated thyroid cancer, Arch. Intern. Med., 156, 2165

Shaha, 2009, Prophylactic central compartment dissection in thyroid cancer: a new avenue of debate, Surgery, 146, 1224, 10.1016/j.surg.2009.10.020

Grodski, 2010, Routine level vi lymph node dissection for papillary thyroid cancer: surgical technique, ANZ J. Surg., 77, 203, 10.1111/j.1445-2197.2007.04019.x

Giordano, 2017, Long-term outcomes of central neck dissection for cN0 papillary thyroid carcinoma, Am. J. Otolaryngol., 38, 576, 10.1016/j.amjoto.2017.06.004

Raffaelli, 2012, Prospective evaluation of total thyroidectomy versus ipsilateral versus bilateral central neck dissection in patients with clinically node-negative papillary thyroid carcinoma, Surgery, 152, 957, 10.1016/j.surg.2012.08.053

Conzo, 2014, Impact of prophylactic central compartment neck dissection on locoregional recurrence of differentiated thyroid cancer in clinically node-negative patients: a retrospective study of a large clinical series, Surgery, 155, 998, 10.1016/j.surg.2014.02.010

Viola, 2015, Prophylactic central compartment lymph node dissection in papillary thyroid carcinoma: clinical implications derived from the first prospective randomized controlled single institution study, J. Clin. Endocrinol. Metabol., 100, 1316, 10.1210/jc.2014-3825

Besic, 2010, Papillary thyroid microcarcinoma: prognostic factors and treatment, J. Surg. Oncol., 97, 221, 10.1002/jso.20935

Raffaelli, 2015, Ipsilateral central neck dissection plus frozen section examination versus prophylactic bilateral central neck dissection in cN0 papillary thyroid carcinoma, Ann. Surg. Oncol., 22, 1, 10.1245/s10434-015-4383-9

Koo, 2009, Predictive factors for ipsilateral or contralateral central lymph node metastasis in unilateral papillary thyroid carcinoma, Ann. Surg., 249, 840, 10.1097/SLA.0b013e3181a40919

Lim, 2009, Central lymph node metastases in unilateral papillary thyroid microcarcinoma, BJS, 96, 253, 10.1002/bjs.6484

Miao, 2013, Predictive factors for different subgroups of central lymph node metastasis in unilateral papillary thyroid carcinoma, ORL J. Oto-Rhino-Laryngol. its Relat. Specialties, 75, 265, 10.1159/000354267

Moher, 2009, The PRISMA Group. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA Statement, Open Med., 3, e123

Wells, 2014, The newcastle–ottawa Scale (NOS) for assessing the quality of non-randomized studies in meta-analysis, Appl. Eng. Agric., 18, 727

La, 2015, Thyroid cancer mortality and incidence: a global overview, Int. J. Cancer J. Int. Du Cancer, 136, 2187, 10.1002/ijc.29251

Udelsman, 2014, The epidemic of thyroid cancer in the United States: the role of endocrinologists and ultrasounds, Thyroid Offic. J. Am. Thyroid Assoc., 24, 472, 10.1089/thy.2013.0257

Mazzaferri, 1994, Long-term impact of initial surgical and medical therapy on papillary and follicular thyroid cancer, Am. J. Med., 97, 418, 10.1016/0002-9343(94)90321-2

So, 2012, Prophylactic central lymph node dissection for clinically node-negative papillary thyroid microcarcinoma: influence on serum thyroglobulin level, recurrence rate, and postoperative complications, Surgery, 151, 192, 10.1016/j.surg.2011.02.004

Barczyński, 2012, Randomized clinical trial of bilateral subtotal thyroidectomy versus total thyroidectomy for Graves' disease with a 5-year follow-up (Br J Surg 2012; 99: 515-522), Br. J. Surg., 99, 1022, 10.1002/bjs.8828

Conzo, 2016, Role of prophylactic central compartment lymph node dissection in clinically N0 differentiated thyroid cancer patients: analysis of risk factors and review of modern trends, World J. Surg. Oncol., 14, 149, 10.1186/s12957-016-0879-4

Conzo, 2014, Impact of prophylactic central compartment neck dissection on locoregional recurrence of differentiated thyroid cancer in clinically node-negative patients: a retrospective study of a large clinical series, Surgery, 155, 998, 10.1016/j.surg.2014.02.010

Giordano, 2016, Complications of central neck dissection in patients with papillary thyroid carcinoma: results of a study on 1087 patients and review of the literature, Thyroid Offic. J. Am. Thyroid Assoc., 22, 911, 10.1089/thy.2012.0011

So, 2018, Lateral lymph node metastasis in papillary thyroid carcinoma: a systematic review and meta-analysis for prevalence, risk factors, and location, Int. J. Surg., 50, 94, 10.1016/j.ijsu.2017.12.029

Xiang, 2015, Papillary thyroid microcarcinomas located at the middle part of the middle third of the thyroid gland correlates with the presence of neck metastasis, Surgery, 157, 526, 10.1016/j.surg.2014.10.020

Yang, 2014, Prediction of central compartment lymph node metastasis in papillary thyroid microcarcinoma, Clin. Endocrinol., 81, 282, 10.1111/cen.12417

Londero, 2015, Papillary thyroid carcinoma in Denmark, 1996-2008: outcome and evaluation of established prognostic scoring systems in a prospective national cohort, Thyroid, 25, 78, 10.1089/thy.2014.0294

Edge, 2010, vol. 304, 1726

Louiza VMD, Stephen LHMD, Jennifer MMD et al. Long‐term results in elderly patients with differentiated thyroid carcinoma. Cancer 2003; 97: 2736.

Lang, 2007, Staging systems for papillary thyroid carcinoma: a review and comparison, Ann. Surg., 245, 366, 10.1097/01.sla.0000250445.92336.2a

Lim, 2013, Frozen biopsy of central compartment in papillary thyroid cancer: quantitative nodal analysis, Head Neck, 35, 1319, 10.1002/hed.23129