Hurthle Cell Adenoma and Papillary Microcarcinoma in Thyroid: Collision Tumors
نویسندگان
چکیده
منابع مشابه
Treatment for papillary thyroid microcarcinoma
AIM OF THE STUDY The treatment for papillary thyroid microcarcinoma (PTMC), which is a tumor measuring less than 1 cm, is still a subject of controversy. The aim of this study is to retrospectively evaluate the patients diagnosed with PTMC in terms of their clinical and histopathological features. MATERIAL AND METHODS A total of 153 consecutive patients with PTMC were treated, and their clini...
متن کاملMolecular basis off hurthle cell papillary thyroid carcinoma.
Among thyroid neoplasms, Hurthle cell tumors (HCTs) have traditionally been a distinct diagnostic category. Hurthle cell adenomas are encapsulated follicular lesions with benign behavior. Hurthle cell carcinomas exhibit unequivocal capsular and/or vascular invasion; they are aggressive tumors with a poor prognosis. Recently, Hurthle cell papillary thyroid carcinomas (PTCs) have been identified ...
متن کاملCoincidental thyroid papillary microcarcinoma in a patient treated for a toxic adenoma of the thyroid.
Thyroid carcinoma is not uncommon in patients with hyperthyroidism. However, the risk of malignancy in patients with autonomously functioning nodules continues to be underestimated in clinical practice, possibly due to the belief of rare co-existence of a "hot" nodule and thyroid carcinoma. We present hereby a man with hyperthyroidism due to a thyroid toxic adenoma, who was subjected to surgery...
متن کاملUltrasonic features of papillary thyroid microcarcinoma and non-microcarcinoma
The present study analyzed the ultrasonic features of papillary thyroid microcarcinoma (PTMC) and papillary thyroid non-microcarcinoma (non-PTMC) with the aim of improving the diagnostic value of ultrasonography. The ultrasonic features of 328 patients with papillary thyroid carcinoma (PTC), as confirmed by pathology, were retrospectively analyzed. Patients were diagnosed with PTMC if the tumor...
متن کاملMultifocality and Bilaterality of Papillary Thyroid Microcarcinoma
OBJECTIVES Papillary thyroid carcinomas frequently occur as two or more separate foci within the thyroid gland (18%-87%). However, those multifocal tumors are easy to be undetected by preoperative radiologic evaluations, which lead to remnant disease after initial surgery. We aimed to study the incidence of multifocal papillary thyroid microcarcinomas (PTMCs), diagnostic accuracy of preoperativ...
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ژورنال
عنوان ژورنال: World Journal of Endocrine Surgery
سال: 2018
ISSN: 0975-5039,0975-7902
DOI: 10.5005/jp-journals-10002-1232