For the first time, testicular tissue frozen before puberty was replanted and led to sperm production.

Varicocele, a common cause of male infertility, often goes unnoticed until conception difficulties arise. Enlarged veins in ...

Environmental chemicals, pollution under lens as doctors flag Hypospadias concerns ...

Varicocele thrombosis is a rare condition in which a cluster of dilated veins in the scrotum develops a blood clot. Treatment options range from anti-inflammatory medications to surgery. A varicocele ...

Larrian Gillespie is a former physician, surgeon, forensic historical medical researcher, author, and on-camera personality whose work combines scientific rigor with cinematic true-crime storytelling.