Pulmonary atresia with VSD : Is it a cono-truncal anomaly ? There is a traditional list of conditions that come under cono-truncal anomaly. TOF is the classical example.The list often includes PA with VSD. This table compares the anatomical and embryological basis of TOF & PA with VSD. You can decide whether to call both as part of conotruncal anomaly or not. Add on content. One […] https://drsvenkatesan.com/2025..../08/26/pulmonary-atr