A–f) Increase in cystic airspace size, presumed to occur due to check-valve mechanism. a–f) Increase in cystic airspace size, presumed to occur due to.

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Illustration of a pure ground-glass nodule which developed a solid component. a) June 2004; b) October 2004; c) June 2005; d) July Illustration of.

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Presentation transcript:

a–f) Increase in cystic airspace size, presumed to occur due to check-valve mechanism. a–f) Increase in cystic airspace size, presumed to occur due to check-valve mechanism. A small cyst-related lesion in the left lower lobe (b) of a 64-year-old female with a history of breast carcinoma. This lesion was present at the time of diagnosis of a T2aN3M1b adenocarcinoma in the right lower lobe (a); however, it was not acknowledged. Over the course of 18 months the size and wall thickness progressed significantly (c, d, f) and eventually the lesion showed a solid component posteriorly (e). No pathology was obtained due to extensive comorbidity. Onno M. Mets et al. Eur Respir Rev 2018;27:180079 ©2018 by European Respiratory Society