Nasopharyngeal Papillary Adenocarcinoma as a Second Head and Neck Malignancy
نویسندگان
چکیده
منابع مشابه
Radiation-induced Hypothyroidism in Head and Neck Malignancy
Background and Objective: Hypothyroidism is a known consequence of the external beam radiotherapy to the neck encompassing the thyroid gland for over 40 years. The aim of this study was to find out the incidence of hypothyroidism in patients with head and neck cancer treated with radiotherapy, when radia...
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 کاملCutaneous Metastasis of Head and Neck Malignancy
Background: Noncutaneous cancers of the head and neck occasionally metastasize to skin. We present a case series of patients with skin metastases from non-cutaneous malignancies of the head and neck. A literature review is presented to assess the morphology, pattern of distribution, and morbidity of skin metastases. Methods: Relevant cases were identified by a dermatopathologist and cases were ...
متن کاملHead and neck mucoepidermoid carcinoma: a curious association with second primary malignancy.
OBJECTIVE We noticed that a significant proportion of our patients with head and neck mucoepidermoid carcinoma (HNMEC) had second primary malignancies. To our knowledge, such an association has never been described. The aim of our study is to elucidate the association between second primary malignancies and HNMEC. STUDY DESIGN Case series with chart review. SETTING Tertiary referral center....
متن کاملradiation-induced hypothyroidism in head and neck malignancy
background and objective: hypothyroidism is a known consequence of the external beam radiotherapy to the neck encompassing the thyroid gland for over 40 years. the aim of this study was to find out the incidence of hypothyroidism in patients with head and neck cancer treated with radiotherapy, when radiation portals included whole of the thyroid gland. materials and methods: this prospective no...
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ژورنال
عنوان ژورنال: Head and Neck Pathology
سال: 2018
ISSN: 1936-0568
DOI: 10.1007/s12105-018-0944-0