You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Which is Not true regarding Hypertrophic pyloric stenosis: and explain in detail?
Ans. is 'a' ie. U/S is not useful for diagnosis Option A is absolutely wrong statement as U/S is the inv. of choice for hypertrophic pyloric stenosis.Already explained in June, 2000.