Kurum Yazarı "Güçer, Hasan" TF, Cerrahi Tıp Bilimleri Bölümü Koleksiyonu İçin Listeleme
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Anaplastic thyroid carcinoma presenting with gastric metastasis: A case report
Ayaz, Teslime; Şahin, S.B.; Şahin, O.Z.; Akdoğan, R.; Güçer, Hasan (Lithografia Antoniadis I - Psarras Th G.P., 2015)Introduction: Anaplastic thyroid carcinoma (ATC) has the most aggressive progression among thyroid malignancies. Most of the patients have metastasis, especially to the lungs, liver and regional lymph nodes, at the time ... -
Basal cell carcinoma arising within seborrheic keratosis
Bedir, Recep; Yurdakul, Cüneyt; Güçer, Hasan; Şehitoğlu, İbrahim (Journal of Clinical and Diagnostic Research, 2014)Malignant tumour development within a seborrheic keratosis (SK) is extremely rare. Though the most commonly developed malignant tumour is the basal cell carcinoma (BCC), other tumour types have also been reported in ... -
A case with multisystemic involved of tuberculosis
Araz, Ömer; Özkaya, Şevket; Güçer, Hasan; Taşçı, Filiz; Keleş, Sadullah; Ulusan, Deniz Zehra; Şahin, Ünal (2012)Birden fazla sistemi tutan tüberküloz olguları, sıklıkla çocuklarda ve AIDS gibi immün sistemin baskılandığı hastalarda gö- rülmekle birlikte nadiren bildirilmektedir. Tüberküloz pek çok hastalığı taklit edebilir ve çok ... -
Circulating platelet-leukocyte aggregates in patients with inflammatory bowel disease
Tekelioğlu, Yavuz; Uzun, Hikmet; Güçer, Hasan (Elsevier, 2013)Background: Inflammatory bowel diseases (IBDs), Crohn's disease, and ulcerative colitis are considered to be chronic inflammatory disorders implicated with recurrent tissue damage to the intestine. There is a positive ... -
Clinical and histopathologic differential diagnosis of venous malformation of the uterine cervix
Üstüner, Işık; Bedir, Recep; Üstüner, Pelin; Bağcı, Pelin; Güçer, Hasan; Şehitoğlu, İbrahim; Fedakar, Özgür; Güvendağ, Seda (Lippincott Williams & Wilkins, 2013)Objective. Venous malformations of the uterine cervix are extremely rare. Most lesions are asymptomatic and incidental, but sometimes, they may present with abnormal and/or intractable vaginal bleeding. the study aimed to ... -
Diagnostic and prognostic biomarkers of adrenal cortical carcinoma
Mete, Özgür; Güçer, Hasan; Kefeli, Mehmet; Asa, Sylvia L. (Lippincott Williams & Wilkins, 2018)The diagnosis of low-grade adrenal cortical carcinoma (ACC) confined to the adrenal gland can be challenging. Although there are diagnostic and prognostic molecular tests for ACC, they remain largely unutilized. We examined ... -
Diagnostic value of trop-2 expression in papillary thyroid carcinoma and comparison with hbme-1, galectin-3 and cytokeratin 19
Murtezaoğlu, Afşin Rahman; Güçer, Hasan (Vesalius Univ Medical Publ, 2017)In this study, we compared the diagnostic value of TROP-2 expression in distinguishing between benign and malignant thyroid lesions to those of HBME-1, CK19 and galectin-3. We selected 102 cases from our archive including ... -
Distinctive metabolic signatures in adrenocortical tumorigenesis
Duan, Kai; Güçer, Hasan; Kefeli, Mehmet; Asa, Sylvia L.; Winer, Daniel; Mete, Özgür (Nature Publishing Group, 2017)....... -
Do histologically aggressive subtypes of papillary thyroid microcarcinoma have worse clinical outcome than non-aggressive rapillary thyroid microcarcinoma subtypes? A multicenter cohort study
Zuhur, Sayid Shafii; Aggül, Hünkar; Avcı, Uğur; Erol, Selvinaz; Tuna, Mazhar Müslüm; Uysal, Serhat; Akbaba, Gülhan; Kılınç, Faruk; Çatak, Merve; Tekin, Sakin; Bilen, Ogün İrem; Öztürk, Beyza Olcay; Erden, Ecem Bilgehan; Elbüken, Gülşah; Yavuz, Halise Çınar; Kadıoğlu, Pınar; Çınar, Neşe; Kutlutürk, Faruk; Bayraktaroğlu, Taner; Topçu, Birol; Arslan, Ayşegül Isal; Güçer, Hasan; Cihangiroğlu, Gülçin; Topal, Cumhur Selçuk; Öztürk, Tülin; Tekin, Leyla; Artaş, Gökhan; Akçay, Elif; Gün, Banu Doğan; Altuntaş, Yüksel (Georg Thieme Verlag, 2023)Histologically aggressive micropapillary thyroid carcinomas (PTMC) subtypes are thought to be associated with an aggressive clinical course. However, evidence for unfavorable clinical outcomes in patients with aggressive ... -
Do you know the details of your PAX8 antibody? Monoclonal PAX8 (MRQ-50) is not expressed in a series of 45 medullary thyroid carcinomas
Güçer, Hasan; Çalışkan, Sultan; Kefeli, Mehmet; Mete, Özgür (Humana Press Inc, 2020)Medullary thyroid carcinomas display cytologic and architectural features that can simulate various primary and metastatic neoplasms. PAX8 immunoexpression in neuroendocrine neoplasms yielded antibody-dependent findings. ... -
Doğu Karadeniz bölgesindeki kadınlarda anormal servikal sitoloji sonuçlarının değerlendirilmesi
Tekin, Yeşim Bayoğlu; Güven, Emine Seda Güvendağ; Ural, Ülkü Mete; Üstüner, Işık; Balık, Gülşah; Güçer, Hasan (Gunes Kitap Kirtasiye, 2014)Aim: The aim of this study was detection of the abnormal cervical cytology rates of the women according to cervical screening at Eastern Black Sea region and to determine the correlation of the abnormal cervical cytologic ... -
A Giant abdominal mass: Fecaloma
Yücel, Ahmet Fikret; Akdoğan, Remzi Adnan; Güçer, Hasan (W.B. Saunders, 2012).... -
Heterotopic pancreatic tissue located in the gallbladder wall. A case report
Context Heterotopia of the pancreas can be defined as the presence of pancreatic tissue in an abnormal location without any continuity with the main body of the pancreas. Heterotopic pancreatic tissue located in the ... -
Immunohistochemical analysis of the metabolic phenotype of adrenal cortical carcinoma
Duan, Kai; Güçer, Hasan; Kefeli, Mehmet; Asa, Sylvia L.; Winer, Daniel A.; Mete, Özgür (Humana Press Inc, 2020)Metabolic reprogramming is a cellular process contributing to carcinogenesis. However, it remains poorly understood in adrenal cortical carcinoma (ACC), an aggressive malignancy with overall poor prognosis and limited ... -
Ligamentum flavum hematomas: Why does it mostly occur in old Asian males Interesting point of reported cases: Review and case report
Özdemir, Bülent; Kanat, Ayhan; Batçık, Osman Ersegun; Güçer, Hasan; Yolaş, Coşkun (Wolters Kluwer Medknow Publications, 2016)Hematoma of the ligamentum flavum (LF) is a rare cause of neural compression and sciatica. Currently, the etiology and epidemiological characteristics of ligamentum flavum hematoma (LFH) are unknown and epidemiological ... -
Mature cystic teratoma of the ovary: A clinicopathologic study of our series and retrospective analysis
Bedir, Recep; Güçer, Hasan; Şehitoğlu, İbrahim; Bağci, Pelin; Yurdakul, Cüneyt; Balık, Gülşah; Kağitci, Mehmet (2013)Objective: Mature cystic teratomas are the most common benign ovarian tumors. It is accounts for about 15-20% of all ovarian neoplasm. This is a retrospective study of patients with a diagnosis of mature cystic teratoma ... -
Paraganglioma of the urinary bladder mimicking a urothelial carcinoma: a case report
Öztürk, Çiğdem; Güçer, Hasan; Çetinkaya Altuntaş, Seher; Okcu, Oğuzhan (Prusa Medical Publishing, 2023)Paragangliomas of the urinary bladder are rare tumors and can mimic urothelial carcinomas due to some features and can be misdiagnosed. A 71-year-old female was seen for hematuria and there was a solid lesion that measured ... -
Paratesticular liposarcoma: A radiologic pathologic correlation
Pergel, Ahmet; Yücel, Ahmet; Aydın, İbrahim; Şahin, Dursun; Güçer, Hasan; Kocakuşak, Ahmet (0-Belirlenecek, 2011)Spermatic cord liposarcoma is an uncommon paratesticular tumor. Patients usually present with a painless scrotal or inguinal mass, mimicking inguinal hernia. Clinical examination suggested an inguinal hernia. Computed ... -
Positivity for GATA3 and TTF-1 (SPT24), and negativity for monoclonal PAX8 expand the biomarker profile of the solid cell nests of the thyroid gland
Güçer, Hasan; Mete, Özgür (Humana Press Inc, 2018)Solid cell nests (SCNs) are usually distinguished on conventional H&E-stained sections; however, the morphological heterogeneity in SCNs and hyperplasia of these ultimobranchial body remnants can mimic other diagnostic ...