Nippon Shokakibyo Gakkai Zasshi
Online ISSN : 1349-7693
Print ISSN : 0446-6586
Case report
A rare case of gallbladder cancer with giardiasis
Toshiya NAGASAKIHideaki KOMATSUYoshihito SHIBATAHiroyuki YAMAGUCHIMasahiro NAKASHIMA
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JOURNAL FREE ACCESS

2011 Volume 108 Issue 2 Pages 275-279

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Abstract

A 72-year-old man was referred to our hospital for suspected gallbladder cancer. We performed cholecystectomy with liver bed resection and lymph node dissection. Intraoperative cytological examination of the bile juice revealed some trophozoites of Giardia lamblia, and pathological examination revealed gallbladder cancer. Therefore, we diagnosed giardiasis associated with gallbladder cancer. We administered 750mg per day metronidazole for 10 days. The patient was a farmer by occupation and used animal manure for agricultural purposes; he also consumed his own harvest, which was recognized as the infection route for his giardiasis. We reviewed the literature and found very few cases of giardiasis associated with gallbladder cancer.

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© 2011 by The Japanese Society of Gastroenterology
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