Pygopagus | Article about Pygopagus by The Free Dictionary
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a developmental defect in which conjoined twins are united in the sacral region. The individuals forming a pygopagus are believed to be either females or hermaphrodites. The Czech pygopagus Rosa and Josefa Blažek lived 42 years (1878–1920) in good health. Modern medicine corrects this defect surgically.
References in periodicals archive
Separation is feasible in Ischiopagus, Pygopagus
, Omphalopagus, Parastic twins.
In what can be considered a historical case, Apollo Speciality Hospitals in Vanagaram announced the successful separation of Pygopagus
twins from Tanzania Ericana & Eluidi.
This will be India's first attempt to separate twins joined at the tail end of their spines; scientifically described as pygopagus