Hepatization of the lung, a critical term in lung pathology and medical ultrasound, describes a pathological state where lung tissue takes on a liver-like consistency. This transformation is commonly seen in severe pneumonia, as inflammatory exudates fill the alveoli, leading to a loss of the normal air-filled lung architecture. On ultrasound, hepatization presents as a solid, hypoechoic, and often homogeneous area, resembling the echotexture of the liver rather than the typical aerated lung.
This ultrasound finding is crucial for diagnosing and monitoring advanced lung infections, as it helps distinguish consolidated lung from pleural effusions or other parenchymal abnormalities. Recognizing hepatization of the lung by ultrasound can guide clinical management, particularly in emergency and critical care settings where rapid assessment of lung conditions is essential for patient outcomes.
