According to a 2020 review of 18 experimental studies, the transplanted spleen appears functional, with 95% of re-implanted tissue undergoing regeneration (by scintigraphy) and 90% of patients having a normalized blood film (suggesting functional blood filtration). All studies also report restoration of antibody levels.
A 2020 review of 18 experimental studies found that transplanted spleens are functioning, with 95% of the re-implanted tissue regenerating as seen by scintigraphy and 90% of patients having a normal blood film (indicating functional blood filtration). All studies also showed restoration of antibody levels.