-  Use gammacamera with paralell medium or high energy collimator for imaging.

-  Set photopeaks of Ga-67 at 93.3 (37.0%), 184.6 (20.4%), 300 (16.6%), and 393.5 (4.64%) keV.

-  Obtain whole body acquisition and spot views over area of interest at 24 h and 72 h.

-  Likewise, Spect of abdomen and/or thorax are useful.

-  In difficult cases fusion with CT or MRI is helpful to locate lesions.

1  V. Sporn y N. Tartas. LINFOMAS, p: 317-320, in: Medicina Nuclear Aplicaciones Clínicas. Eds: I. Carrio - P. González. Editorial Masson, Barcelona España, 2003.

2  Bartold S. P Procedure Guideline for Gallium Scintigraphy in the Evaluation of Malignant Disease 3.0 Ed: Society of Nuclear Medicine, p: 121-125, manual 2002.