title: Nasal NK/T-cell-lymphoma metastazising into the masseteric muscle mimicking a parotid mass.
authors.forename: M
authors.initials: M
authors.lastname: Jaehne
authors.forename: K T
authors.initials: KT
authors.lastname: Jäkel
authors.forename: J
authors.initials: J
authors.lastname: Ussmüller
authors.forename: A C
authors.initials: AC
authors.lastname: Feller
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D007694:Killer Cells, Natural / Q000473:pathology*; D016399:Lymphoma, T-Cell / Q000473:pathology*; D008297:Male; D008406:Masseter Muscle / Q000473:pathology*; D019042:Muscle Neoplasms / Q000175:diagnosis* / Q000556:secondary; D009300:Nasal Septum / Q000473:pathology; D009669:Nose Neoplasms / Q000473:pathology*; D010307:Parotid Neoplasms / Q000175:diagnosis*