Discussion A five-month-old Caucasian female is brought into the clinic as the parent indicates that she has been having ongoing foul-smelling, greasy diarrhea. She seems to be small for her age and a bit sickly but, her parents state that she has a huge appetite. Upon examination you find that the patient is wheezing and you observe her coughing. After an extensive physical exam and work-up, the patient is diagnosed with cystic fibrosis.
