書誌事項
- タイトル別名
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- A Case of the Cribriform-morular Variant of Papillary Thyroid Carcinoma That Showed Progression to Poorly Differentiated Carcinoma
抄録
<p>The cribriform-morular variant is a rare type of thyroid papillary carcinoma that primarily affects young women under the age of 30 years. This type of cancer accounts for less than 0.5% of all cases of thyroid papillary carcinoma. It could show sporadic or familial occurrence, and familial cases often exhibit APC gene mutations and are linked to familial polyposis coli.</p><p>A 27-year-old female patient was referred to our hospital with a mass lesion on her left neck. Ultrasound examination revealed a tumor measuring 35 mm in diameter in the left lobe of the thyroid gland, and the results of an aspiration needle biopsy suggested the possibility of papillary thyroid carcinoma. CT and MRI showed compression of the trachea and invasion of the esophagus by the thyroid tumor. The patient was diagnosed as having papillary thyroid cancer (cT4aN0M0, stage I) and treated by total thyroidectomy and neck dissection (D2b). Colonoscopy excluded associated with polyposis coli. Histopathological examination of the resected tumor revealed the cribriform-morular variant of papillary thyroid carcinoma with the risk of progression to poorly differentiated carcinoma (pT3N0M0, stage I). The postoperative course of the patient was uneventful, and no recurrence has been seen until date, 18 months after the surgery.</p>
収録刊行物
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- 耳鼻咽喉科臨床 補冊
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耳鼻咽喉科臨床 補冊 164 (0), 150-154, 2024
耳鼻咽喉科臨床学会
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詳細情報 詳細情報について
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- CRID
- 1390300291272714368
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- ISSN
- 21851557
- 09121870
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
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- 抄録ライセンスフラグ
- 使用不可
