Hematocele of Tunica Vaginalis Testis, also known as hematocele, is related to hydrocele and scrotum neoplasm, and has symptoms including hemoptysis An important gene associated with Hematocele of Tunica Vaginalis Testis is CALB2 (Calbindin 2), and among its related pathways/superpathways are Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) and Nephrotic syndrome. Affiliated tissues include testis and testes.