TY - JOUR T1 - Primary Nasolacrimal Duct Obstruction Visualized on <sup>123</sup>I Preablation Scan for Papillary Thyroid Carcinoma JF - Journal of Nuclear Medicine Technology JO - J. Nucl. Med. Technol. SP - 77 LP - 78 DO - 10.2967/jnmt.119.235010 VL - 48 IS - 1 AU - Matthew D. Kay AU - Lilah F. Morris-Wiseman AU - Alex Beazer AU - Blair A. Winegar AU - Phillip H. Kuo Y1 - 2020/03/01 UR - http://tech.snmjournals.org/content/48/1/77.abstract N2 - A 56-y-old man underwent total thyroidectomy and bilateral central and right lateral neck dissection for papillary thyroid carcinoma with lymph nodes metastases. Before radioiodine ablation, a 123I scan established the diagnosis of primary nasolacrimal duct obstruction (dacryostenosis). ER -