title: Multiple self-healing pericytomas, clinically benign -- histologically malignant.
mesh_terms: D001485:Basement Membrane; D003937:Diagnosis, Differential; D006689:Hodgkin Disease / Q000648:ultrastructure; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000648:ultrastructure; D008230:Lymphomatoid Granulomatosis / Q000648:ultrastructure*; D008875:Middle Aged; D012867:Skin / Q000648:ultrastructure*; D012878:Skin Neoplasms / Q000648:ultrastructure