Fig. 1From: Intralymphatic histiocytosis in a patient with lung adenocarcinoma treated with pembrolizumab: a case reportChest computed tomography analysis determines the baseline before pembrolizumab therapy. A tumor approximately 43 mm in diameter in the right upper lobe, right axial and mediastinal lymph node metastases, and pleural effusion were observed (a, b). After palliative radiotherapy, the size of the right axial lymph node metastasis was decreased (c, d)Back to article page