TY - JOUR T1 - Testicular non-metastatic paraganglioma: the first case report TT - Testiküler metastatik olmayan paraganglioma: ilk olgu AU - Şenel, Samet AU - Bulut, Süleyman AU - Özden, Cüneyt PY - 2019 DA - June DO - 10.31832/smj.508403 JF - Sakarya Tıp Dergisi PB - Sakarya University WT - DergiPark SN - 2146-409X SP - 361 EP - 365 VL - 9 IS - 2 LA - en AB - Paragangliomas are tumors that develop from neural crest cells spread bythe sympathoadrenergic neuroendocrine system.Our case is a testicularparaganglioma located exculisively in the testis and it is the first benign casein the English literature.A 60 years old malepatient presented to our clinic with painless right scrotal mass.Preoperative scrotal ultrasound revealed a vascularized, mass lesion withtwo lobules completely filling the middle and lower right testis, measuring40x24 mm in which anechoic cystic areas were observed.The patient then underwent right radical inguinal orchiectomy.Histopathologically and immunohistochemically, the diagnosis was testicularparaganglioma. Subsequent whole body-computerized tomography examinationsrevealed no suspicious lymph node or metastatic focus. KW - Paraganglioma KW - testicular paraganglioma KW - testis N2 - Paragangliomalarsempatoadrenal nöroendokrin sistemin yayıldığı nöral krest hücrelerindengelişen tümörlerdir.Bizim olgumuz da sadece testisyerleşimli bir paraganglioma olgusu olup, benign vasıftaki literatürdeki ilkolgudur.60 yaşında erkek hasta,ağrısız, sağ skrotal kitle şikayeti ile kliniğimize başvurdu.Preoperatif skrotalultrasonda sağ testis orta ve alt polünü tamamen dolduran 40x24mm boyutlarında kitle lezyonu izlendi. Hastaya sağ radikal orşiektomiuygulandı. Histopatolojik ve immünohistokimyasal inceleme sonucu testikülerparaganglioma tanısı konuldu. Ardından yapılan tüm vücut bilgisayarlı tomografiincelemelerinde herhangi bir şüpheli lenf noduna veya metastatik odağarastlanmadı. 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