[Trophoblastic diseases: a multidisciplinary approach, a first Swiss center]. / Maladies trophobtastiques: une prise en charge pluridisciplinaire, un premier centre suisse.

Trophoblastic diseases are rare and complex. The Center for trophoblastic diseases, the first in Switzerland, was founded in Geneva in January 2009 to formalize the collaboration between obstetricians-gynecologists, pathologists, geneticists, radiologists and oncologists. At the physician's request and with patient consent, an integrative diagnosis is proposed after centralized review of the histological slides, anti-p57KIP2 immunohistochemistry, and ploidy analysis by QF-PCR (Quantitative fluorescent polymerase chain reaction). The referring physician receives treatment and beta-hCG dosage recommendations. This pluridisciplinary diagnostic and therapeutic approach allows optimal surveillance and treatment of patients.