Multiple nodular foci in both lungs is an imaging term that refers to multiple but well-defined round-like shadows (≤3 cm in diameter) diffusely distributed in both lungs.
Pulmonary nodules are focal, roundish, hyperdense, solid or sub-solid lung shadows ≤3 cm in diameter, which may be isolated or multiple, and are not associated with atelectasis, hilar lymph node enlargement, or pleural effusion. Multiple nodular foci in both lungs means that there are many pulmonary nodules in different parts of both lungs observed on imaging.
Multiple nodular foci can be seen in a variety of diseases, such as tuberculosis, tuberculosis, extrapulmonary tumors of intrapulmonary metastases, etc., need to consult the doctor in time, under the guidance of the doctor to standardize the treatment and improve the examination.