case_images: PMC6720040_01
case_images: Images taken of the patient's lungs.. (
  a) A-profile (right lung). (
  b) B-profile with four distinguishable B-lines (left lung). Red dots, B-lines. (
  c) Chest X-ray with marked consolidation in the left lung. (
  d) Bronchoscopy of left main bronchus displaying bleeding from the upper lobe.
case_images: f1000research-8-22077-g0000.jpg
case_images: PMC6720040_01_f1000research-8-22077-g0000.jpg
case_images: f1
case_images: Ultrasound examination according to the BLUE-protocol showed an A/B-profile ( Figure 1a, b) and chest X-ray showed left-sided consolidation ( Figure 1c). Subsequent bronchoscopy revealed a bleed originating from the left upper lobe ( Figure 1d) which was successfully coiled.