title: Failure to thrive in a 3 month old boy.
mesh_terms: D001855:Bone Marrow Diseases / Q000175:diagnosis; D005183:Failure to Thrive / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D007223:Infant; D008297:Male; D011859:Radiography; D014463:Ultrasonography; D015223:Wolman Disease / Q000150:complications* / Q000000981:diagnostic imaging