There is no characteristic findings of tetralogy of fallot on microscopic histopathological analysis.
What is the underlying physiological mechanism behind Tetralogy of Fallot?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is the underlying physiological mechanism behind Tetralogy of Fallot? [/INST] \n There is no characteristic findings of tetralogy of fallot on microscopic histopathological analysis.</s>