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Expression of E-cadherin/¥â-catenin Cell Adhesion Complex in Squamous Cell Carcinoma of Tongue and their Role in Prognosis, Metastasis and Recurrence

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KM Ahsan Kabir, ±è¼­¿¬, ÀÓ¿øºÀ, ±èÁö¼±, °í¿µÁ¾, ±è»ó¿ì, ¿À¹Ì¶ó, ¿ÀÈñ±Õ, ÃÖÈ«¶õ, ±è¿ÁÁØ,
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±è¼­¿¬ ( Kim Seo-Yune ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ±¸°­º´¸®Çб³½Ç ¹× Ä¡ÀÇÇבּ¸¼Ò
ÀÓ¿øºÀ ( Lim Won-Bong ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ±¸°­º´¸®Çб³½Ç ¹× Ä¡ÀÇÇבּ¸¼Ò
±èÁö¼± ( Kim Ji-Sun ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ±¸°­º´¸®Çб³½Ç ¹× Ä¡ÀÇÇבּ¸¼Ò
°í¿µÁ¾ ( Ko Young-Jong ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ±¸°­º´¸®Çб³½Ç ¹× Ä¡ÀÇÇבּ¸¼Ò
±è»ó¿ì ( Kim Sang-Woo ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ±¸°­º´¸®Çб³½Ç ¹× Ä¡ÀÇÇבּ¸¼Ò
¿À¹Ì¶ó ( Oh Mi-Ra ) - Àü³²´ëÇб³ Åë°èÇаú
¿ÀÈñ±Õ ( Oh Hee-Kyun ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ±¸°­¾Ç¾È¸é¿Ü°úÇб³½Ç
ÃÖÈ«¶õ ( Choi Hong-Ran ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ±¸°­º´¸®Çб³½Ç ¹× Ä¡ÀÇÇבּ¸¼Ò
±è¿ÁÁØ ( Kim Ok-Joon ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ±¸°­º´¸®Çб³½Ç ¹× Ä¡ÀÇÇבּ¸¼Ò

Abstract


Recurrence-metastasis status of squamous cell carcinoma of tongue is a challenging oncologic problem. This study examined the expression of E-cadherin/¥â-catenin cell adhesion complex in squamous cell carcinoma of the tongue through an immunohistochemical study. Twenty samples from 15 patients with squamous cell carcinoma of the tongue, who were treated at the Department of Oral and Maxillofacial Surgery, consisted of primary or recurrent tumors along with matched metastatic lymph nodes were retrieved for immunohistochemical staining and grouped based on recurrence-metastasis status.Differences in stain localization were noted in E-cadherin, ¥â?catenin and phospho ¥â?catenin staining between different tumor groups based on the recurrence-metastasis status. The number of phospho ¥â-catenin stain positive cells was found to have a significant role in survival. E-cadherin confirms its role as a powerful individual differentiation indicator and the role of ¥â-catenin specially the phospho type elicts interest.

Å°¿öµå

¥â-catenin phospho; ¥â?catenin metastasis; E-cadherin; Squamous cell carcinoma

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