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High Expression of Angiopoietin-1 is Associated with Lymph Node Metastasis and Invasiveness of Papillary Thyroid Carcinoma

Overview
Journal World J Surg
Publisher Wiley
Specialty General Surgery
Date 2017 Jul 19
PMID 28717903
Citations 6
Authors
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Abstract

Background: We investigated the expression of angiopoietins in patients with papillary thyroid carcinoma (PTC) and the role of angiopoietins as biomarkers predicting the aggressiveness of PTC.

Methods: Expression of angiopoietins was evaluated by immunohistochemistry of tumor specimens from patients with PTC. We demonstrated potential correlations between expression of angiopoietins and clinicopathologic features.

Results: High expression of Ang-1 was positively correlated with a tumor size >1 cm, capsular invasion, extrathyroid extension, lymphovascular invasion, lymph node metastasis, and recurrence (P < 0.05). Moreover, multivariate analysis revealed that high expression of Ang-1 was an independent risk factor for lymph node metastasis (P < 0.001, odds ratio [OR] = 62.113) and lymphovascular invasion (P = 0.027, OR 4.405). However, there was no significant correlation between Ang-2 and clinicopathologic features.

Conclusions: Our results suggest that Ang-1 can serve as a valuable prognostic biomarker for lymph node metastasis and invasiveness in patients with PTC.

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References
1.
Detre S, Saclani Jotti G, Dowsett M . A "quickscore" method for immunohistochemical semiquantitation: validation for oestrogen receptor in breast carcinomas. J Clin Pathol. 1995; 48(9):876-8. PMC: 502883. DOI: 10.1136/jcp.48.9.876. View

2.
Mitsutake N, Namba H, Takahara K, Ishigaki K, Ishigaki J, Ayabe H . Tie-2 and angiopoietin-1 expression in human thyroid tumors. Thyroid. 2002; 12(2):95-9. DOI: 10.1089/105072502753522310. View

3.
Leboulleux S, Rubino C, Baudin E, Caillou B, Hartl D, Bidart J . Prognostic factors for persistent or recurrent disease of papillary thyroid carcinoma with neck lymph node metastases and/or tumor extension beyond the thyroid capsule at initial diagnosis. J Clin Endocrinol Metab. 2005; 90(10):5723-9. DOI: 10.1210/jc.2005-0285. View

4.
Folkman J . Angiogenesis in cancer, vascular, rheumatoid and other disease. Nat Med. 1995; 1(1):27-31. DOI: 10.1038/nm0195-27. View

5.
Mazzaferri E, Jhiang S . Long-term impact of initial surgical and medical therapy on papillary and follicular thyroid cancer. Am J Med. 1994; 97(5):418-28. DOI: 10.1016/0002-9343(94)90321-2. View