Benson R C, Farrow G M, Kinsey J H, Cortese D A, Zincke H, Utz D C
Mayo Clin Proc. 1982 Sep;57(9):548-55.
The extent and localization of in situ carcinoma of the urinary bladder are frequently difficult to assess. We have studied this problem by employing intravenous hematoporphyrin derivative, an endoscopic detection device, and complete pathologic bladder mapping. These preliminary investigations indicate that hematoporphyrin derivative localizes in dysplastic and neoplastic transitional cell epithelium and that these abnormal areas can be detected during a cytoscopic examination with the use of our detection device.
膀胱原位癌的范围和定位常常难以评估。我们通过使用静脉注射血卟啉衍生物、一种内镜检测装置以及完整的膀胱病理图谱来研究这个问题。这些初步研究表明，血卟啉衍生物定位于发育异常和肿瘤性移行细胞上皮，并且在使用我们的检测装置进行膀胱镜检查时可以检测到这些异常区域。
