Small bowel adenocarcinoma arising in a patient with hereditary hemorrhagic telangiectasia: A case report

  • Authors:
    • Yuichiro Yoshioka
    • Hiroaki Nozawa
    • Junichiro Tanaka
    • Takeshi Nishikawa
    • Toshiaki Tanaka
    • Tomomichi Kiyomatsu
    • Kazushige Kawai
    • Keisuke Hata
    • Shinsuke Kazama
    • Hironori Yamaguchi
    • Soichiro Ishihara
    • Eiji Sunami
    • Joji Kitayama
    • Toshiaki Watanabe
  • View Affiliations

  • Published online on: February 1, 2016     https://doi.org/10.3892/ol.2016.4173
  • Pages: 2137-2139
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Abstract

Patients with hereditary hemorrhagic telangiectasia (HHT) are reportedly at a lower overall risk of malignancies, and small bowel adenocarcinoma (SBA) arising in a HHT patient is extremely rare. In this study, the case of a 37‑year‑old female with HHT who developed a poorly differentiated jejunal adenocarcinoma five years after ileocecal resection for multiple colonic adenomas is presented. The patient underwent curative resection of the cancer invading the ileum and the mesentery of the transverse colon, but had to overcome critical complications perioperatively, stemming from HHT-associated peripheral capillary dilatation and arteriovenous malformation, including nosebleeds and possible infusion-induced air embolism through pulmonary shunts. The patient subsequently received adjuvant chemotherapy including capecitabine and oxaliplatin for 6 months, and currently remains alive without any evidence of recurrence 12 months after the second surgery. This patient with SBA was an instructive case demonstrating the necessity of careful attention during major surgery in HHT.
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March-2016
Volume 11 Issue 3

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Yoshioka Y, Nozawa H, Tanaka J, Nishikawa T, Tanaka T, Kiyomatsu T, Kawai K, Hata K, Kazama S, Yamaguchi H, Yamaguchi H, et al: Small bowel adenocarcinoma arising in a patient with hereditary hemorrhagic telangiectasia: A case report. Oncol Lett 11: 2137-2139, 2016.
APA
Yoshioka, Y., Nozawa, H., Tanaka, J., Nishikawa, T., Tanaka, T., Kiyomatsu, T. ... Watanabe, T. (2016). Small bowel adenocarcinoma arising in a patient with hereditary hemorrhagic telangiectasia: A case report. Oncology Letters, 11, 2137-2139. https://doi.org/10.3892/ol.2016.4173
MLA
Yoshioka, Y., Nozawa, H., Tanaka, J., Nishikawa, T., Tanaka, T., Kiyomatsu, T., Kawai, K., Hata, K., Kazama, S., Yamaguchi, H., Ishihara, S., Sunami, E., Kitayama, J., Watanabe, T."Small bowel adenocarcinoma arising in a patient with hereditary hemorrhagic telangiectasia: A case report". Oncology Letters 11.3 (2016): 2137-2139.
Chicago
Yoshioka, Y., Nozawa, H., Tanaka, J., Nishikawa, T., Tanaka, T., Kiyomatsu, T., Kawai, K., Hata, K., Kazama, S., Yamaguchi, H., Ishihara, S., Sunami, E., Kitayama, J., Watanabe, T."Small bowel adenocarcinoma arising in a patient with hereditary hemorrhagic telangiectasia: A case report". Oncology Letters 11, no. 3 (2016): 2137-2139. https://doi.org/10.3892/ol.2016.4173