: As of late 2023, Mayla is pursuing a medical degree in Buenos Aires, while Sofia is studying engineering in São Paulo. Societal and Academic Context

: Their transition was made possible by their grandfather, who auctioned a property to pay the 100,000-reais (approx. $20,000) surgical costs. Their mother has been a vocal supporter, stating she always knew they were girls.

The story of and Sofia Albuquerck , Brazilian identical twins who transitioned together, represents a significant milestone in medical history and transgender advocacy. In February 2021, at age 19, they became the first twins in the world to undergo simultaneous gender-affirming surgery (GAS). Their journey is the subject of the HBO documentary series "Transgender Twins" (2023), which follows their lives as they navigate their new identities and professional aspirations. Case Overview: Mayla and Sofia