title: Imaging findings of a cutaneous B-cell lymphoma.
abstract: We report a case of a slowly growing primary cutaneous B-cell lymphoma of the right upper arm in an 81-old-year-old female. Although primary cutaneous lymphoma is the second most common group of extranodal non-Hodgkin lymphomas, reports on the potential value of imaging in the diagnosis are very scarce in the radiological literature. Although the dermatologist usually relies on clinical and histological findings for a correct diagnosis, MR imaging may be useful in local staging of the tumor, whereas 18F-fluorodeoxyglucose (FDG)-positron emission tomography (PET) is the imaging technique of choice for initial distant staging and follow-up after treatment.
authors.affiliation: Department of Radiology, Antwerp University Hospital, UZA, University of Antwerp, Edegem, Belgium. filip.vanhoenacker@telenet.be
authors.forename: F M
authors.initials: FM
authors.lastname: Vanhoenacker
authors.forename: A
authors.initials: A
authors.lastname: Baten
authors.forename: V
authors.initials: V
authors.lastname: Vandeputte
mesh_terms: D000369:Aged, 80 and over; D001132:Arm; D003287:Contrast Media; D005260:Female; D019788:Fluorodeoxyglucose F18; D006801:Humans; D016393:Lymphoma, B-Cell / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000532:radiotherapy; D008279:Magnetic Resonance Imaging; D049268:Positron-Emission Tomography; D019275:Radiopharmaceuticals; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000532:radiotherapy; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media; D019275:Radiopharmaceuticals; D019788:Fluorodeoxyglucose F18