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Mysterious visitor in the bladder: Ureteral fibroepithelial polyp
Akarken, İlker; Tarhan, Hüseyin; Dere, Yelda; Deliktaş, Hasan; Şahin, Hayrettin (Iniestares S.A.U., 2021)We present a unique case with a ureteral fibroepithelial tumor originating from the ureter, which could be confused with a bladder tumor on ultrasound examination due to its movement in and out of the bladder. METHODS: In ... -
Predictive Role of the Systemic Immune Inflammation Index for Intravesical BCG Response in Intermediate- and High-Risk Non-Muscle-Invasive Bladder Cancer
Bolat, Deniz; Baltacı, Sümer; Akgül, Murat; Karabay, Emre; Izol, Volkan; Aslan, Guven; Şahin, Hayrettin (S. Karger AG, 2023)Introduction: In this study, we aimed to explore using the predictive role of systemic immune inflammation index (SII) for responses of intravesical Bacillus Calmette-Guérin (BCG) therapy in patients with intermediate- and ... -
Primer malignant giant cell tumour of kidney: a case report
Akarken, İlker; Bal, Harun; Dere, Yelda; Alkan, Ali; Deliktaş, Hasan; Şahin, Hayrettin (The Royal College of Surgeons of England, 2021)Osteoclast-like giant cell tumours of the kidney are extremely rare and usually accompanied by a conventional urothelial neoplasm such as papillary, transitional renal cell, or sarcomatoid carcinoma. Although they have ... -
Prostat Kanserinde; Üriner, Serum ve Doku Biyomarkerlerinde Yeni Gelişmeler Nelerdir?
Günümüzde prostat kanseri için kabul edilen tarama araçları prostat spesifik antijen (PSA) ve rektal incelemedir. PSA, prostata spesifik; ancak kansere spesifik değildir. Bu nedenle tek başına serum PSA ölçümünün prostat ... -
A rare cause of pre-ejaculatory urethrorrhagia: urethral condyloma acuminate
Deliktas, Hasan; Çelik, Serkan Yaşar; Erdoğan, Özgür; Şahin, Hayrettin (Edizioni Minerva Medica, 2015)A 36-year-old male presented with complaints of dysuria and pre-ejaculatory urethral bleeding during sexual intercourse. Physical examination showed a papillary lesion measuring approximately 2 cm in the distal urethra, ... -
A rare lesion of the kidney: epidermoid cyst
Çelik, Serkan Yaşar; İlhan Çelik, Özgür; Çetinkaya, Mehmet; Dere, Yelda; Şahin, Hayrettin (Springer, 2019)conferenceObject -
A Stranger in the Epididymis: Ectopic Spleen
Dere, Yelda; Akarken, İlker; Çelik, Özgur İlhan; Şahin, Hayrettin (Galenos Yayincilik, 2018)Splenogonadal fusion, which can be clinically confused with testicular neoplasms as they present with testicular swelling, is a rare abnormality in young adults. Intraoperative frozen section analysis can be helpful in ... -
What Should Be the Prostate Specific Antigen Threshold for Prostate Biopsy?
Deliktaş, Hasan; Şahin, Hayrettin (Galenos Yayincilik, 2017)Aim: There is still uncertainty today regarding the prostate specific antigen (PSA) threshold for prostate biopsy. From this point of view, we aimed to investigate the PSA threshold for prostate biopsy in this study. ...