Does the size of the malformation matter?

Incomplete question. This site can provide valuable incite for many issues if you use it properly. When you submit a question, you must provide enough background information for site docs to review.Like what malformation you are talking about. This is not a chat room, so any question must be complete,We do not have access to any previous question or data you use to sign up.
See below. Sorry but this is a difficult question to answer with the information you have provided. In general it really depends on what malformation and where it is located. Please feel free to rephrase your question.
Malformations. Please restate the question as it is not clear what you are asking.