Alterations of C-Kit and Bcl-2 have been shown to play important roles in many types of human cancers. Although there are emerging studies of C-Kit in testicular cancer biology, the significance of Bcl-2 in testicular neoplasms has not been well understood. We studied C-Kit and Bcl-2 expressions by immunohistochemistry in 18 testicular cancers including 8 seminomas, 7 mixed germ cell tumors, 1 ...

Background: More than a decade work in preservation of male fertility by spermatogonial stem cell (SSC) transplantation in animal models as well as new discoveries about the nature of human SSCs has prompted an investigation into the possibility of an effective clinicalgrade procedure for isolation and cryopreservation of human testicular cells. Materials and Methods: Clinical-grade reagents, v...

STUDY QUESTION Is there evidence at the population level of associations between different male genital disorders, outside Scandinavian countries? SUMMARY ANSWER At an international scale, there is evidence for a number of correlations between rates of four male reproductive disorders (hypospadias, cryptorchidism, testicular cancer and low sperm concentration). WHAT IS KNOWN ALREADY Some as...

Impaired semen quality and testicular cancer may be linked through a testicular dysgenesis syndrome of foetal origin. The incidence of testis cancer has been shown to increase among Finnish men, whereas there is no recent publication describing temporal trends in semen quality. Therefore, we carried out a prospective semen quality study and a registry study of testis cancer incidence among Finn...

Analysis of associations between testicular cancer, subfertility and offspring sex ratio (proportion of males born among newborns) was performed on 3530 Danish men, born 1945-1980, who developed testicular cancer in the period 1960-1993. As the basis of comparison we used the total population of Danish men born in the period 1945-1980 (n = 1 488 957) and their biological children (n = 1 250 989...

Title: Cannabis exposure and risk of testicular cancer: a systematic review and meta-analysis Authors: Jason Gurney ([email protected]) Caroline Shaw ([email protected]) James Stanley ([email protected]) Virginia Signal ([email protected]) Diana Sarfati ([email protected]) Version: 1 Date: 22 Oct 2015 Author’s response to reviews: Response to Reviewers M...

BACKGROUND Testicular cancer is the most common cancer in men under 35 years of age, and has the highest survival for adult male malignancies. Despite the fact that survival is very high, there is evidence that survival differs between socio-economic groups. METHODS We analysed survival patterns for 1606 testicular cancer patients diagnosed during 1984-2001 and recruited to one of two clinica...