Figure 3. Tc99 bone scan Scintigraphy showing increased uptake on the hands, knees, spine and upper right jaw

From

Histiocytosis with Pulmonary Involvement Mimicking Rheumatoid Arthritis

Imene Boukhris, Hana Zoubaidi, Ines kechaou, Eya Chérif, Ines mahmoud, Anis Hariz, Nédia Znaidi, Narjes Khalfallah

American Journal of Medical Case Reports. 2016, 4(8), 293-295 doi:10.12691/ajmcr-4-8-9