Arturo Enrique Martínez Garfias, Joel Juárez Ávila, Luis Eduardo Salgado Sánchez, Arturo Delgado Herrera, Laura Denisse Ramírez González
Department of Urlology; Oncology Hospital, Mexican Institute of Social Security, Mexico City, Mexico.
Department of Pathology; Oncology Hospital, Mexican Institute of Social Security, Mexico City, Mexico.
Urol Case Rep. 2020 Nov 6;34:101481. doi: 10.1016/j.eucr.2020.101481. eCollection 2021 Jan.
Teratoma is frequently found in mixed germ cell testicular tumors in up to 80% of cases, but as a pure component it is reported in only 2-6% of cases. Metastatic disease may be seen in 29-76% of these cases in the adult population. We present the case of a 32 year old male patient diagnosed with a pure testicular teratoma in clinical stage I and a right renal cyst Bosniak IIF, as part of treatment he received chemotherapy, during which, radiological changes were observed at the level of renal cyst suggesting metastatic tumor.
畸胎瘤常见于混合性生殖细胞睾丸肿瘤，高达80%的病例中可见，但作为单纯成分仅在2%-6%的病例中报道。在成年人群中，这些病例的29%-76%可能出现转移性疾病。我们报告一例32岁男性患者，临床分期为I期，诊断为单纯性睾丸畸胎瘤，同时伴有右侧肾囊肿（Bosniak IIF级），作为治疗的一部分，他接受了化疗，在此期间，观察到肾囊肿层面出现放射学改变，提示转移性肿瘤。
