Early diagnosis and monitoring of superficial transitional cell carcinoma by microsatellite analysis on urine sediment

  • Authors:
    • Takashi Hachisuka
    • Michihiro Narikiyo
    • Yukishige Yamada
    • Hirofumi Ishikawa
    • Masato Ueno
    • Hideki Uchida
    • Ryo Yoriki
    • Yuichirou Ohigashi
    • Katsuhiko Miki
    • Hidetoshi Tamaki
    • Takashi Mizuno
    • Yoshiyuki Nakajima
  • View Affiliations

  • Published online on: April 1, 2005     https://doi.org/10.3892/or.13.4.733
  • Pages: 733-737
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Abstract

Lymph node metastasis is one of the most important prognostic factors in malignant tumors. In this study, we investigated vascular endothelial growth factor (VEGF)-C expression in human gastric cancer using immunohistochemical techniques and determined the number of microvessels in peritumoral tissue. VEGF-C expression was positive in 22 of 79 cases (27.8%), and correlated with the presence of lymphatic invasion and lymph node metastasis. We confirmed by reverse transcription-polymerase chain reaction (RT-PCR) that VEGF-C mRNA expression is observed more commonly in cancer tissues than normal tissues. For 59 gastric tumors, we examined lymphatic vessel density (LVD) using the specific lymphatic vessel endothelial hyaluronan receptor (LYVE) -1 antibody. VEGF-C expression was observed in 10 of 25 cases (40%) that exhibited a high LVD. Furthermore, high LVD exhibited a significant correlation with VEGF-C expression. Our findings suggest that VEGF-C plays a pivotal role for lymphangiogenesis and tumor growth in gastric cancer.

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April 2005
Volume 13 Issue 4

Print ISSN: 1021-335X
Online ISSN:1791-2431

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Spandidos Publications style
Hachisuka T, Narikiyo M, Yamada Y, Ishikawa H, Ueno M, Uchida H, Yoriki R, Ohigashi Y, Miki K, Tamaki H, Tamaki H, et al: Early diagnosis and monitoring of superficial transitional cell carcinoma by microsatellite analysis on urine sediment. Oncol Rep 13: 733-737, 2005
APA
Hachisuka, T., Narikiyo, M., Yamada, Y., Ishikawa, H., Ueno, M., Uchida, H. ... Nakajima, Y. (2005). Early diagnosis and monitoring of superficial transitional cell carcinoma by microsatellite analysis on urine sediment. Oncology Reports, 13, 733-737. https://doi.org/10.3892/or.13.4.733
MLA
Hachisuka, T., Narikiyo, M., Yamada, Y., Ishikawa, H., Ueno, M., Uchida, H., Yoriki, R., Ohigashi, Y., Miki, K., Tamaki, H., Mizuno, T., Nakajima, Y."Early diagnosis and monitoring of superficial transitional cell carcinoma by microsatellite analysis on urine sediment". Oncology Reports 13.4 (2005): 733-737.
Chicago
Hachisuka, T., Narikiyo, M., Yamada, Y., Ishikawa, H., Ueno, M., Uchida, H., Yoriki, R., Ohigashi, Y., Miki, K., Tamaki, H., Mizuno, T., Nakajima, Y."Early diagnosis and monitoring of superficial transitional cell carcinoma by microsatellite analysis on urine sediment". Oncology Reports 13, no. 4 (2005): 733-737. https://doi.org/10.3892/or.13.4.733