Twins
Atlas
Approaches to Twins classification.
Ischiopagus tripus
Ischiopagus tripus

Common anus and genital organ are noted in Ischiopagus twins

Common anus and genital organ are noted in Ischiopagus twins

Common anus and genital organ are noted in Ischiopagus twins

Deformed lower extremity ( the third leg) is demonstrated. Separation of the toe and some part of sole are noted
Ischiopagus tripus

On one side of Ischiopagus twins, one leg of twin fused with each other
A plain X-ray of a child with intraabdominal mass" fetus in fetu"
Diagram of Dicephalus Tripus Tetrabrachius