“…Nevertheless, there are several noteworthy differences between our cohort and the 39 cases of PT-PCNSL reported in the English language literature. Of the 39 reported patients, only 4 had cardiac transplantation and most had renal transplantation (Barnett and Schwartz, 1974;Ciancio et al, 1997;Donnelly et al, 1998;Hardwidge et al, 1990;Krikorian et al, 1978;Kwan et al, 1992;Matas et al, 1976;Miller et al, 1997;Morrison et al, 1994;Murray et al, 1986;Penn et al, 1969;Penn, 1970, 1971;Starlz, 1972a, 1972b;Schwechheimer et al, 1994;Tubman et al, 1983;van Diemen-Steenvoorde et al, 1986;Weintraub and Warnke, 1982). The patients in our cohort were older, and there was no sex bias in our series and no sex bias in the reported cases.…”