“Cancer Passed Between Twins Before Birth: Scientists Trace Rare In-Utero Transmission” — what this page in the network covers. In an extraordinary medical case, scientists have traced how cancer passed between twins before birth, shedding light on a rare phenomenon known as in-utero metastasis. The case, reported by ScienceAlert, involved monozygotic twins where one developed leukemia, and genetic analysis revealed the cancer cells originated from the other twin. This discovery, made possible by advanced genomic sequencing, provides a unique window into how cancer can spread from one fetus to another through shared placental blood vessels.
The findings, published in a peer-reviewed journal, highlight the importance of genetic testing in understanding familial cancers and could inform future screening and treatment strategies. While such transmission is exceedingly rare, the case underscores the complex interplay between genetics and environment in cancer development. For the complete material, the listing points back to the source inside the network.