“…However, there are a number of conflicting reports on the proportion of E-RFC in cancer patients. Some authors (Stjernsward et al, 1972;Nemoto et al, 1974) have reported a normal proportion of T cells in breast-cancer patients, while others described depressed E-RFC in similar patients (Keller et al, 1976;Whitehead et al, 1976;Moroz et al, 1977;Whitehead et al, 1978) and in other malignant diseases (Catalona et al, 1974;Gross et al, 1975).…”