Differential DiagnosesDiffs > NodulesScott WilliamsApr 2, 2002FacebookLinkedInX (Twitter)Pinterest Add us as a preferred source on Google Nodular Pattern Solitary Pulmonary Nodule Miliary or Small Nodular Pattern Multiple Well Defined Nodules Multiple Ill-defined Nodules Cavitary NodulesFacebookLinkedInX (Twitter)Pinterest Add us as a preferred source on Google Latest in Differential DiagnosesDiffsJanuary 23, 2018SponsoredNominations Are Open — 2026 MinniesAugust 6, 2026DiffsJuly 1, 2007DiffsApril 2, 2002