LY75 and bile duct adenocarcinoma: In seven of 33 cases, the expression of CD205 was observed at focal points: 20–50% of granulomas were positive in five cases (two cases of Crohn's disease, one case each of tuberculous lymphadenitis, BCG-treated urothelial carcinoma and lung tuberculosis), and 10–20% of granulomas were positive in one case of BCG-treated urothelial carcinoma and sarcoid-like reaction in lymph node of bile duct adenocarcinoma.