title: Uptake of technetium-99m hexamethylpropylene amine oxime labelled white cells in lymph nodes involved in non-Hodgkin's lymphoma.
abstract: Radiolabelled white cell scanning is widely used to detect the presence of infection. We present a case of non-Hodgkin s lymphoma manifesting with signs and symptoms suggestive of infection, in which a technetium-99m hexamethylpropylene amine oxime (99mTc-HMPAO) white cell scan demonstrated high uptake in lymph nodes involved by lymphoma. Differential cell analysis showed preferential lymphocyte labelling. The classification and management of the disease were changed accordingly. Our findings suggest that a future role for 99mTc-HMPAO labelled white cells in the assessment of disease activity of lymphoma should be investigated.
authors.affiliation: Department of Nuclear Medicine, The Royal Marsden Hospital, Surrey, UK.
authors.forename: A M
authors.initials: AM
authors.lastname: AL-Nahhas
authors.forename: P
authors.initials: P
authors.lastname: Hjiyiannakis
authors.forename: P A
authors.initials: PA
authors.lastname: Hammersley
authors.forename: V R
authors.initials: VR
authors.lastname: McCready
authors.forename: A H
authors.initials: AH
authors.lastname: Horwich
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007239:Infections / Q000175:diagnosis / Q000000981:diagnostic imaging; D007962:Leukocytes; D008198:Lymph Nodes / Q000000981:diagnostic imaging*; D008228:Lymphoma, Non-Hodgkin / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D015609:Organotechnetium Compounds; D010091:Oximes; D011877:Radionuclide Imaging; D019690:Technetium Tc 99m Exametazime
chemical_list: D015609:Organotechnetium Compounds; D010091:Oximes; D019690:Technetium Tc 99m Exametazime