Thyroid-like low-grade papillary adenocarcinoma of nasopharynx
نویسندگان
چکیده
منابع مشابه
Clinicopathological Features of Low-Grade Thyroid-like Nasopharyngeal Papillary Adenocarcinoma
PURPOSE Primary low-grade thyroid-like papillary adenocarcinomas are extremely rare neoplasms that generally originate in the nasopharynx. Here, we describe a novel case of a 15-year-old Chinese girl who was diagnosed with low-grade thyroid-like papillary adenocarcinoma, including a brief review of the literature to reveal the clinicopathological features of low-grade thyroid-like nasopharyngea...
متن کاملThyroid-like low-grade nasopharyngeal papillary adenocarcinoma: A case report
Thyroid-like papillary adenocarcinoma is an extremely rare neoplasm in the nasopharynx. We present a case with a pedunculated tumor in the nasopharyngeal vault. Complete tumor resection via nasal endoscopy was performed subsequently. Postoperative histopathological examinations and immunohistochemical studies confirmed the diagnosis of thyroid-like papillary adenocarcinoma. This rare neoplasm d...
متن کاملPrimary thyroid-like low-grade nasopharyngeal papillary adenocarcinoma
RATIONALE Primary thyroid-like low-grade nasopharyngeal papillary adenocarcinoma (TL-LGNPPA) is an extremely rare malignant nasopharyngeal tumor with features resembling papillary thyroid carcinoma including nuclear positive expression of thyroid transcription factor-1 (TTF-1). PATIENT CONCERNS A 64-year-old male presented with nasal bleeding and a foreign body sensation of the nasopharynx. L...
متن کاملThe Rare Primary Low Grade Papillary Adenocarcinoma of Nasopharynx: A Diagnostic Challenge and Management
Low Grade Papillary Nasopharyngeal Adenocarcinoma (LGPAC) is a very rare tumour of mucosal origin compared to a higher incidence of well differentiated keratinized/non-keratinized nasopharyngeal carcinoma. It is an epithelial tumour with glandular differentiation. Its papillary figure seen histologically, is also seen in metastatic papillary thyroid carcinoma. This has caused a significant chal...
متن کاملPolymorphous Low Grade Adenocarcinoma of the Parotid in a Teenager
Abstract Introduction: Polymorphous low grade adenocarcinoma (PLGA) is a rare salivary gland neoplasm with an indolent course. It occurs primarily in the minor salivary glands but can rarely occur in the major salivary glands. It usually occurs in the fifth to seventh decades of life with female preponderance. Case Report: A 16-year-old male presented with recurrent painless swelling in the r...
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ژورنال
عنوان ژورنال: BMJ Case Reports
سال: 2019
ISSN: 1757-790X
DOI: 10.1136/bcr-2018-226949