Pediatric Mycoplasma Pneumonia Etiology: Mycoplasma pneumoniaeImaging: bilateral diffuse bronchial wall thickening, leads to interstitial infiltrate, can mimic viral pneumonia or bacterial pneumonia radiographicallyDDX: viral pneumonia Radiology Cases of Mycoplasma Pneumonia CXR PA and lateral shows a faint focal infiltrate in the posterior basilar segment of the right lower lobe, faintly obscuring the right hemidiaphragm on the PA view and causing a faint spine sign over the lowest vertebral body on the lateral view.