Which of the following defines Pentalogy of Fallot?: (A) TOF with PDA, (B) TOF with ASD, (C) TOF with COA, (D) TOF with Polysplenia
Answer is B. Pentalogy of Fallot is a rare form of cyanotic congenital hea disease, characterized by an association of atrial septal defect (ASD) with tetralogy of Fallot (TOF) . Ref - Harrison 20th edition pg 1834-36 , pubmed.com