Malignant Mesothelioma Testis Pathology Outlines, Pathology Outlines Peritoneal Malignant Mesothelioma

A 64yearold man was referred for an operation on a right hydrocele that later proved to be a tumor during surgery.

Huntsville mesothelioma lawyer. Malignant mesothelioma mm arising from the serosal membranes of the tunica vaginalis testis tvt is rare. The three main types of mesothelioma are commonly linked to asbestos exposure but the connection isnt as clear with testicular mesotheliomain fact various studies have found that patients diagnosed with this rare form of the asbestos cancer have no history of asbestos exposure with some researchers suggesting that only about 41 of testicular mesothelioma. Mesothelioma of the tunica vaginalis testis.

The cytologic histologic and ultrastructural features of a malignant carcinomatous mesothelioma of the tunica vaginalis testis in a 30 year old patient are described. The tumor was malignant with a biphasic pattern of epithelial and sarcomatous components. With so few cases information is limited but symptoms generally include a lump and a buildup of fluid.

Exposure to asbestos often precedes illness. Malignant mesothelioma of the tunica vaginalis testis also known as paratesticular mesothelioma is a rare tumour comprising less than 1 of all mesotheliomas 1 2since the first record in 1957 only case reports and case series have been published with less than 300 patients worldwide to date 3 4the majority of these cases presented as an incidental finding during hydrocelectomy 4 5. Most examples in the published medical literature are individual case reports.

We present a case of malignant mesothelioma mm of the tunica vaginalis testis. Malignant mesothelioma of the tunica vaginalis testis is an extremely rare tumor representing 03 to 5 of all malignant mesotheliomas. Gross examination of testicular mesotheliomas typically reveals tumor nodules studding the thickened tunica vaginalis and in some cases infiltrating the testicular parenchyma leading to diagnostic challenges.

This study presents the clinicopathological findings of mesothelioma of the tvt in one of the largest series to. Malignant mesothelioma originating from the tunica vaginalis is extremely rare. Because of its low incidence and nonspecific clinical presentation it is mostly diagnosed accidentally during surgery for other reasons and the prognosis is usually poor.

Treatment is straightforward and prognosis is good. Testicular mesothelioma is the rarest of all types of this cancer and is also known as mesothelioma of the tunica vaginalis testis. Clinical presentation patients usually present with enlarging or recurrent hydrocele or less frequently scrotal mass and inguinal hernia 8.