PTPRC and central precocious puberty: When we compared the amount of leukocytes around intrapancreatic nerves in CP patients with vs. without pain, there were interestingly smaller amounts of perineural inflammatory cells among CP patients with pain [(CPP, median perineural CD45-immunoreactive area: 4333 μm2 (1118; 10375)] than among CP patients without pain [(CPN, median perineural CD45-immunoreactive area: 9831 μm2 (1687; 25685)].