Pathological diagnosis and immunohistochemical analysis of minute pulmonary meningothelial-like nodules: A case report

Figure 1 Computed tomography examination before surgery. A: A ground-glass nodule with rough edges (about 2.5 mm × 9 mm in size) in the apicoposterior segment of left upper lobe; B: A ground-glass nodule with clear edges (about 6 mm × 4 mm in size) in the lateral basal segment of left lower lobe; C: Ground-glass density shadows were seen in the apex of right lungs, with blurred edges, and the range was approximately 9 mm × 6 mm.