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Hirokazu Nagawa

Researcher at University of Tokyo

Publications -  401
Citations -  13236

Hirokazu Nagawa is an academic researcher from University of Tokyo. The author has contributed to research in topics: Cancer & Colorectal cancer. The author has an hindex of 57, co-authored 401 publications receiving 12477 citations.

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Enhanced Expression of Leptin and Leptin Receptor (OB-R) in Human Breast Cancer

TL;DR: Leptin may have a promoting effect on the carcinogenesis and metastasis of breast cancer, possibly in an autocrine manner and functional inhibition of leptin may be effective for the prevention and treatment of Breast cancer.
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Chloroquine potentiates the anti-cancer effect of 5-fluorouracil on colon cancer cells

TL;DR: The findings suggest that the combination therapy with CQ should be a novel therapeutic modality to improve efficacy of 5-FU-based chemotherapy, possibly by inhibiting autophagy-dependent resistance to chemotherapy.
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Risk Factors for Anastomotic Leakage after Surgery for Colorectal Cancer: Results of Prospective Surveillance

TL;DR: Preoperative steroid use, longer duration of operation, and contamination of the operative field were independent risk factors for developing clinical anastomotic leakage after elective resection for colorectal cancer.
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Elective colon and rectal surgery differ in risk factors for wound infection: results of prospective surveillance.

TL;DR: Colon and rectal surgeries differ with regard to incidence and risk factors for developing incisional SSI, and SSI surveillance for such surgeries should be performed separately, as this should lead to more efficient identification of risk factors and a reduction in SSI.