Vascular endothelial growth factor expression in non-small-cell lung cancer: Prognostic significance in squamous cell carcinoma Hideyuki Imoto, MD, Toshihiro Osaki, MD, Satoshi Taga, MD, Akira Ohgami, MD, Yuji Ichiyoshi, MD, Kosei Yasumoto, MD The Journal of Thoracic and Cardiovascular Surgery Volume 115, Issue 5, Pages 1007-1014 (May 1998) DOI: 10.1016/S0022-5223(98)70398-8 Copyright © 1998 Mosby, Inc. Terms and Conditions
Fig. 1 Immunohistochemical staining of VEGF. A, Positive VEGF immunostaining of squamous cell carcinoma. VEGF was mainly localized in the cytoplasm of the tumor cells (original magnification ×400). B, Negative VEGF immunostaining of squamous cell carcinoma (original magnification ×400). The Journal of Thoracic and Cardiovascular Surgery 1998 115, 1007-1014DOI: (10.1016/S0022-5223(98)70398-8) Copyright © 1998 Mosby, Inc. Terms and Conditions
Fig. 2 Survival curves of the 91 patients according to the VEGF expression. The Journal of Thoracic and Cardiovascular Surgery 1998 115, 1007-1014DOI: (10.1016/S0022-5223(98)70398-8) Copyright © 1998 Mosby, Inc. Terms and Conditions
Fig. 3 Survival curves of the 34 patients with squamous cell carcinoma according to the VEGF expression. The Journal of Thoracic and Cardiovascular Surgery 1998 115, 1007-1014DOI: (10.1016/S0022-5223(98)70398-8) Copyright © 1998 Mosby, Inc. Terms and Conditions