What is mesothelioma of the tunica vaginalis testis?
Mesothelioma of the tunica vaginalis testis is the least common type of mesothelioma, accounting for less than 100 documented cases of the disease, according to The Mesothelioma Research Foundation of America. The symptoms for this type of mesothelioma differ from the other forms as patients generally present with a hydrocele (an accumulation of serous fluid in a sac-like cavity (such as the scrotum) or a hernia.

