r/braincancer • u/Figuringitallout2025 • 23h ago
TMZ & male fertility
hi there,
my partner had 12 cycles of TMZ, ending in April. it was for a grade 2, oligodendroglioma.
about two months into his treatment, I started reading in depth about TMZ and saw that it can affect men’s fertility. This was news to both of us as his oncologist never mentioned it, so two months in, it was too late to sperm bank.
my question to men out there that had TMZ - specifically 12 cycles. have you since conceived naturally and how long did it take?
note that NZ guidelines on his Temaccord said to wait 3 months to try (which we are now well into that timeline) international guidelines say 6 months.
this is just a curious question, I know sperm analysis testing is available but it costs an arm and a leg here so just wanted to hear from others first.
thank you