Dynamic sonography and CT findings of unilateral submandibular gland agenesis associated with herniated hypertrophic sublingual gland

被引：4
作者：
Yerli, Hasan [1 ]
机构：
[1] Baskent Univ, Zubeyde Hanim Practice & Res Ctr, Dept Radiol, TR-35590 Izmir, Turkey
来源：
JOURNAL OF CLINICAL ULTRASOUND | 2014年 / 42卷 / 03期
关键词：
submandibular gland diseases; mylohyoid; agenesis; computed tomography; ultrasonography; MYLOHYOID BOUTONNIERE; SALIVARY TISSUE; APLASIA;
D O I：
10.1002/jcu.22072
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Congenital agenesis of the submandibular gland is uncommon. We report dynamic sonography and CT findings of the unilateral submandibular gland agenesis associated with herniated hypertrophic sublingual gland tissue through the mylohyoid gap. The dynamic sonography examination applied at rest and during the modified Valsalva maneuver demonstrated hypertrophied sublingual gland prolapsing to the anterior part through the mylohyoid gap. This may be the first reported case describing dynamic sonography findings of this entity. CT confirmed the agenesis of the left submandibular gland and compensatory hypertrophy of the ipsilateral sublingual gland. (c) 2013 Wiley Periodicals, Inc. J Clin Ultrasound 42:176-179, 2014
引用
收藏
页码：176 / 179
页数：4
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