title: Testicular Seminoma With Pseudocyst and Coagulation Necrosis Like Burned-out Tumor: A Case Report.
abstract: Testicular seminoma is a relatively common testicular cancer; however, testicular seminoma with pseudocyst is an extremely rare. The 'burned-out' phenomenon in germ cell tumors refers to a germ cell tumor in extra-gonadal tissues with spontaneous regression of an intra-gonadal tumor. We present a case of the testicular seminoma with pseudocyst and coagulation necrosis like burned-out tumor without metastasis.
authors.affiliation: Department of Urology, Uonuma Institute of Community Medicine, Niigata University Medical and Dental Hospital, Niigata, Japan.
authors.forename: Tatsuhiko
authors.initials: T
authors.lastname: Hoshii
authors.affiliation: Department of Pathology, Uonuma Institute of Community Medicine, Niigata University Medical and Dental Hospital, Niigata, Japan.
authors.forename: Go
authors.initials: G
authors.lastname: Hasegawa
authors.affiliation: Department of Diagnostic Radiology, Uonuma Institute of Community Medicine, Niigata University Medical and Dental Hospital, Niigata, Japan.
authors.forename: Yohei
authors.initials: Y
authors.lastname: Ikeda
authors.affiliation: Department of Urology, Uonuma Institute of Community Medicine, Niigata University Medical and Dental Hospital, Niigata, Japan.
authors.forename: Tsutomu
authors.initials: T
authors.lastname: Nishiyama
keywords: Coagulation necrosis; Pseudocyst; Seminoma; Testis