Cystic bronchiolectasis and airspace enlargement mimicking honeycombing in rheumatoid arthritis-associated interstitial lung disease. - Moda, Mitsuhiro; Tokuda, Hitoshi; Takemura, Tamiko; Yuki, Masaaki; Iwata, Yuko; Kasai, Shogo; Okochi, Yasumi (Modern Rheumatology Case Reports, 2019)