title: Factitial panniculitis.
mesh_terms: D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D005549:Foreign-Body Reaction / Q000175:diagnosis / Q000209:etiology; D006644:Histiocytes / Q000648:ultrastructure; D006801:Humans; D007279:Injections, Subcutaneous / Q000009:adverse effects*; D008614:Meperidine / Q000008:administration & dosage; D010201:Panniculitis, Nodular Nonsuppurative / Q000139:chemically induced / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D012651:Self Medication; D012867:Skin / Q000473:pathology; D019966:Substance-Related Disorders
chemical_list: D008614:Meperidine