“…In a recent review including 50 cases of PCACC, the largest series reported in the English literature, mean age at diagnosis was 59 years, with a slight female predominance 9. Although information on race is not uniformly specified in clinical series, reports of PCACC have originated from institutions in North America, South America, Europe, and Asia 12-14, 16, 17, 19, 25, 28, 33-35…”