[Thyroid] 77 Years/F, 갑자기 커진 경부종괴 (~1 month)
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Subspecialty | Thyroid |
Classification | Tumor |
Difficulty | For resident |
Modality | US, CT |
퀴즈 응모 기간 | 2025-07-10 ~ 2025-07-24 |
Questions | 갑상선 기능저하증을 앓던 77세 여자 환자가 갑자기 커진 경부 종괴를 주소로 내원하였다. 가장 가능성 높은 진단은? |
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ANSWER | |
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Answer | Lymphoma |
Comments | Primary thyroid lymphoma ? US pattern of thyroid lymphoma Nodular : well defined homogeneous hypoechoic nodule (15.4%) Diffuse: goiter of both lobes with exceedingly hypoechoic internal echo (76.9%) Mixed: patchy multiple hypoechoic lesion (7.7%) ? Posterior acoustic enhancement occurs in all types |
References | |
Keywords | Palpable neck mass, thyroid US |