Similar research with immature ovarian tissue is underway for female childhood cancer survivors, too, noted Dr. Mahmoud ...

Jaiwen Hsu, a childhood cancer survivor, has become the first person to receive a transplant of sperm-producing stem cells.

A research team has, for the first time in the world, revealed the identity and differentiation process of human cervical ...

Copyright 2025 The Associated Press. All Rights Reserved. Researchers have performed the first known transplant of sperm-producing stem cells in hopes of restoring ...

WASHINGTON (AP) — A man who battled childhood cancer has received the first known transplant of sperm-producing stem cells, in a study aimed at restoring the fertility of cancer’s youngest ...

This photo provided by Jeng Hsu shows her son, Jaiwen Hsu, at the Children's National Hospital in Washington in August 2011, weeks before his last round of chemotherapy for bone cancer.

WASHINGTON (AP) — A man who battled childhood cancer has received the first known transplant of sperm-producing stem cells, in a study aimed at restoring the fertility of cancer’s youngest survivors.

By 2023, Orwig was ready to reimplant now-grown cancer survivors’ cells when Hsu — not ready to start a family yet but curious about his long-ago study participation — reached out.

Boys With Cancer Can Face Infertility as Adults. Can Storing Their Stem Cells Help? WASHINGTON (AP) — A man who battled childhood cancer has received the first known transplant of sperm ...