EGFR and cryptogenic organizing pneumonia: In addition, the radiological patterns of DIILD for the same drug are highly variable (e.g., NSIP, DAD and COP patterns are seen in amiodarone-induced ILD [30]) and, conversely, the same pattern can be a feature of numerous drugs (e.g., OP-like pattern is seen in a number of agents, including EGFR RTKIs, checkpoint inhibitors and amiodarone [39,51,84]).