Trivedi, PritiPasricha, SunilGupta, Anuja2012-10-042012-10-042011-01Trivedi Priti, Pasricha Sunil, Gupta Anuja. Spermatocytic seminoma associated with undifferentiated sarcoma: A rare case report. Indian Journal of Pathology & Microbiology. 2011 Jan-Mar 54(1): 138-140.http://imsear.searo.who.int/handle/123456789/141936The presence of sarcomatous element transforms the usually innocuous spermatocytic seminoma into a highly aggressive neoplasm. We report a case of spermatocytic seminoma with undifferentiated sarcomatous component in a 43-year-old male, presented with testicular mass since two and a half years. Orchidectomy was performed and after 9 months, the patient presented with recurrent scrotal mass with bilateral pulmonary metastases.enMetastasessarcomaspermatocytic seminomaAdultAntigens, NeoplasmHistocytochemistryHumansImmunohistochemistryLung Neoplasms --diagnosisLung Neoplasms --secondaryMaleMicroscopyOrchiectomyRecurrenceSarcoma --complicationsSarcoma --diagnosisSarcoma --pathologySarcoma --surgerySeminoma --complicationsSeminoma --diagnosisSeminoma --pathologySeminoma --surgeryTesticular Neoplasms --diagnosisTesticular Neoplasms --pathologyTesticular Neoplasms --surgeryVimentin --analysisArticle