The value of $^{99}Tc-RBC$ scintigraphy and SPECT in the diagnosis of hepatic hemangioma was evaluated in 27 patients with 38 hemangiomas and 13 patients with 15 nonhemangiomas. Twenty four (63.2%) of 38 hemangiomas were detected by planar delayed RBC imaging, whereas 30 (78.9%) hemangiomas were detected by the delayed RBC SPECT. Increase in sensitivity was noted in nodules less than 2 cm in diameter. The smallest hemangioma shown by delayed RBC SPECT was 0.9 cm in diameter. All of nonhemangiomatous lesions show normal or decreased activity in delayed blood pool images. We concluded that $^{99m}Tc-RBC$ SPECT is an accurate method for the detection of hepatic hemangioma and is more sensitive than planar imaging in depicting small lesions.