Multicentric reticulohistiocytosis: assessment of pulmonary disease by gallium-67 scintigraphy.

Abstract

We present a case of multicentric reticulohistiocytosis with pulmonary involvement. Scintigraphic evaluation with gallium-67 citrate demonstrated bilateral hilar uptake on 2 occasions. Possible mechanisms for gallium avidity are discussed. Gallium scintigraphy has a potential role for assessing systemic involvement in this disease.