Auger M J, Critchley M, McVerry B A
Clin Nucl Med. 1986 Aug;11(8):568-9. doi: 10.1097/00003072-198608000-00010.
A false-negative In-111 WBC scan was obtained in a case of a large, infected hemophiliac pseudotumor. Following aspiration of the abscess, a positive scan was seen, demonstrating that In-111 WBC imaging occasionally may be misleading as a diagnostic tool.