這個病全美可能隻有20個家庭有，醫生無法及時診斷，無法診斷就什麽都做不好了。。。

CPT II deficiency is rare. The lethal neonatal form has been documented in 13 families, while the severe infantile hepatocardiomuscular form has been studied in 20 families. There are more than 200 known cases of the myopathic form, however scientists believe this form often goes unrecognized, particularly in its mildest cases, and may be more common than studies have indicated. ' target='_blank'>https://www.counsyl.com/services/family-prep-screen/diseases/carnitine-palmitoyltransferase-ii-deficiency/ CPT II deficiency is rare. The lethal neonatal form has been documented in 13 families, while the severe infantile hepatocardiomuscular form has been studied in 20 families. There are more than 200 known cases of the myopathic form, however scientists believe this form often goes unrecognized, particularly in its mildest cases, and may be more common than studies have indicated.