No abstract

Most often, mesotheliomas involve the serosal membranes of the pleura and peritoneum. Sometimes, mesothelial proliferations are identified in other locations. A mesothelioma, within the tunica vaginalis of the paratesticular region is rare but often fatal malignancy of the male genitalia. Despite aggressive surgical and systemic therapy the prognosis remains poor with only rare long-term survivors. We report a case of malignant mesothelioma of the tunica vaginalis in 45-years-old and review of the literature is presented.

No abstract

Ewing's sarcoma/primitive neuroectodermal tumor (ES/PNET) of the penis has been very rarely defined. We report a case of a 19-year-old patient with a tumor, localized in the dorsal side of penis, composed of small round cells with diffuse membranous mic-2 (CD99) immunopositivity. The patient was treated with multiagent chemotherapy and radiotherapy.