Searchable abstracts of presentations at key conferences in endocrinology

ea0041ep1158 | Thyroid cancer | ECE2016

Hyalinizing trabecular tumor of thyroid in a patient with suspicious for papillary cancer in fine needle aspiration biopsy: a case report

Tam Abbas Ali , Aydin Cevdet , Ozdemir Didem , Dogan Hayriye Tatli , Korukluoglu Birol , Ersoy Reyhan , Cakir Bekir

Introduction: Hyalinizing trabecular tumor is a very rare neoplasm of thyroid and can be misinterpreted as papillary or medullary cancer in fine needle aspiration biopsy (FNAB).Case report: Multinodular goiter was detected in a 65 years old woman using metformin and L-thyroxine for impaired blood glucose and Hashimoto thyroiditis, respectively. FNAB was performed in two nodules and reported as suspicious for malignancy and benign. She underwent total thy...

ea0063gp261 | Thyroid Nodules and Cancer 2 | ECE2019

Evaluating effects of thyrotrophin receptor antibody positivity on cytology and histopathology in patients with graves disease

Baser Husniye , Topaloglu Oya , Aydın Cevdet , Yazicioglu Mustafa Omer , Dogan Hayriye Tatli , Ersoy Reyhan , Cakir Bekir

Aim: It has been reported that thyrotrophin receptor antibody (TRAb) is associated with frequency and aggressiveness of thyroid cancer in patients with Graves disease (GD). However, there is not any data regarding the effects of TRAb on cytology and histopathology results of patients with nodular GD. Thus, the aim of the present study is to evaluate the effects of TRAb on cytology and histopathology results in patients with nodular or multinodular thyroid disease on the basis ...

ea0032p231 | Clinical case reports – Pituitary/Adrenal | ECE2013

Differential diagnosis of aggresive macroprolactinoma, adenoma or atypical adenoma: a case report

Cuhaci Fatma Neslihan , Baser Husniye , Ozveren Mehmet Faik , Irkkan Sultan Cigdem , Dogan Hayriye Tatli , Ersoy Reyhan , Cakir Bekir

Atypical tumors were identified in 15% of pituitary adenomas, and they tended to be aggressive, invasive macroadenomas. WHO classification of atypical pituitary adenomas include; Ki-67 proliferative index >3%, excessive p53 immunoreactivity, and ≥ 2 mitotic figures per 10 high-powered fields. Pituitary carcinomas are extremely rare tumors with cerebrospinal or extracranial metastasis.Case: A 31 years old man with symptoms of stuffy nose and sno...