title: Intrafissural mid-zonal anthracotic lymph node presenting as a coin lesion.
mesh_terms: D000874:Anthracosilicosis / Q000000981:diagnostic imaging* / Q000473:pathology; D002244:Carbon / Q000378:metabolism; D003937:Diagnosis, Differential; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008220:Lymphography; D008297:Male; D008875:Middle Aged; D003074:Solitary Pulmonary Nodule / Q000000981:diagnostic imaging*; D014054:Tomography
chemical_list: D002244:Carbon