Secondary leukemia in a child conceived using in vitro fertilization

Atypical Teratoid Rhabdoid Tumor in a Newborn: Can IVF Be a Risk Factor?

BackgroundIn recent years, with the widespread use of assisted reproductive technologies, questions have arisen regarding the possible relationship between these infertile parents with assisted conception procedures and childhood cancers. Case report: We present a 23-day-old newborn conceived by in vitro fertilization (IVF) with a 53 × 46 × 38 mm intracranial mass detected by magnetic resonance imaging on the 15th postnatal day. The mass, removed on 23rd postnatal day, was an Atypical Teratoid Rhabdoid Tumor (ATRT), WHO grade 4. Conclusions: As far as we know, this is the only neonatally detected ATRT. Further studies are needed to investigate whether there is a causal relationship between IVF and childhood cancers.

Atypical teratoid/rhabdoid tumor in an infant conceived by in vitro fertilization

BACKGROUND

Atypical teratoid/rhabdoid tumor (ATsRT) is a rare tumor and extremely aggressive embryonal neoplasm of the central nervous system. Brain tumors in infant are suggestive of some oncogenic prenatal factors.

CASE PRESENTATION

We report on a case of ATRT in a 4-month-old infant conceived by in vitro fertilization (IVF). Some previous reports have raised a question about the possible relation between IVF and childhood cancer, particularly embryonal tumors.

CONCLUSION

Report of such cases may provide some evidence to identify if there is a real association between congenital tumors and IVF.