Papillary thyroid carcinoma in intrathoracic goiter
نویسندگان
چکیده
منابع مشابه
PAPILLARY THYROID CARCINOMA IN MASHHAD
Thyroid cancer is the most common endocrine malignancy. This study surveys the pathologic characteristics of thyroid cancerin Mashhad and study of papillary carcinoma in more detail. In this retrospective study, 108 out of 197 cases of thyroid cancer were papillary in type (55%), with female to male ratio of 1.91 which is lower than current reports. The age at the time of diagnosis ranged ...
متن کاملCD117 Expression in Multinodular Goiter and Papillary Thyroid Carcinoma and Its Association with Prognostic Factors
Background and purpose: Multinodular goiter is a benign enlargement of thyroid gland and papillary thyroid carcinoma is the most common type of thyroid cancer. Today, immunohistochemical markers can be used in diagnosis and prognosis of tumors. The aim of this study was to compare the expression of CD117 in multinodular goiter and papillary thyroid carcinoma and its association with prognostic...
متن کاملThyroid carcinoma in multinodular goiter
Background: It is suggested that hyperthyroidism protects against thyroid malignancy. It was suggested that the incidence of malignancy is lower in toxic multinodular goiters than in non-toxic multinodular goiters. Recent studies show controversies. Material and methods: The aim of this study is to determine the incidence and type of thyroid carcinoma in toxic and nontoxic multinodular goiter i...
متن کاملSquamous Cell Differentiation in Metastatic Papillary Thyroid Carcinoma: Metaplastic
Squamous cell differentiation (SCD) may occur in papillary thyroid carcinoma (PTC) only at metastatic sites. We have studied cytokeratin CK5/6 and P63 along with TTF1 (thyroid transcription factor 1) and B-Raf (V-Raf murine sarcoma viral oncogene homolog B1) immunohistochemical expression in neck lymph node metastases of thyroid PTC showing SCD. The patient (21-years) presented wit...
متن کاملExpression of Estrogen and Progesterone Receptors in Papillary Thyroid Carcinoma
Background: Papillary thyroid carcinoma (PTC), occurs mostly in women and sex hormones may play a role in the pathogenesis and clinical course. The objective of this study was to determine the status and prevalence of estrogen and progesterone receptors in PTC with regard to age, gender, tumor size and lymph node involvement. Methods: Immunohistochemical stains were performed on 92 tissue bl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta chirurgica Iugoslavica
سال: 2003
ISSN: 0354-950X,2406-0887
DOI: 10.2298/aci0303085i