abnormal
accumulation
air
anatomy
bronchi
care
cavity
chest
chylothorax
collapsed
collection
compressed
diagnosis
diagram
disease
drainage
effusion
empyema
excessive
fluid
health
hospital
human
illness
illustration
injury
lung
medical
medicine
normal
organ
pain
patient
pleura
pleural
pleurisy
pneumothorax
pulmonary
pus
respiration
space
spontaneous
surgery
system
thorax
treatment
water