Open Access

Oral gastrografin radiography for the evaluation of the functional impact of peritoneal carcinomatosis: Correlation with clinicopathological findings

  • Authors:
    • Lie‑Jun Mei
    • Lin‑Wei Wang
    • Chao‑Qun Huang
    • Xiao‑Jun Yang
    • Yan Li
  • View Affiliations

  • Published online on: June 9, 2015     https://doi.org/10.3892/mco.2015.573
  • Pages: 979-986
  • Copyright: © Mei et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

This study was conducted to evaluate the functional impact of peritoneal carcinomatosis (PC) on the gastrointestinal system by oral gastrografin radiography (OGR). OGR was performed on 105 patients with PC from abdominal malignancies. The OGR characteristics were analyzed and compared with intraoperative observations. OGR provided real‑time dynamic information on the functional impacts of PC. The OGR findings were normal in 9 (8.6%) and abnormal in 96 (91.4%) cases. In terms of frequency, 33 cases (31.4%) exhibited mild intestinal aggregation and flattening of the intestinal mucosa; 29 cases (27.6%) exhibited limited intestinal invasion, marginally stenotic small bowel and mucosal deformities; 26 cases (24.8%) exhibited only mild mesenteric contracture and mild slowing of gastrointestinal peristalsis; 5 cases (4.8%) exhibited obvious mesenteric contracture, ball‑like changes, fixed position and disappearance of the intestinal mucosa; 2 cases (1.9%) exhibited complete pyloric obstruction; and 1 case (0.9%) exhibited duodenal obstruction. Gastric PC was associated with a higher percentage of stomach filling defects and small intestinal aggregates compared with PC from other malignancies (P<0.01 for both). In 87 cases, the ORG findings were in accordance with the intraoperative findings (κ=0.726, P<0.001), whereas 17 cases (16.2%) were underestimated and 1 (0.9%) was overestimated by OGR. This study indicated that OGR may be a useful technique for the evaluation of the functional impacts of PC on the gastrointestinal system and may help optimize the selection of patients for treatment.
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September-2015
Volume 3 Issue 5

Print ISSN: 2049-9450
Online ISSN:2049-9469

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Spandidos Publications style
Mei LJ, Wang LW, Huang CQ, Yang XJ and Li Y: Oral gastrografin radiography for the evaluation of the functional impact of peritoneal carcinomatosis: Correlation with clinicopathological findings. Mol Clin Oncol 3: 979-986, 2015
APA
Mei, L., Wang, L., Huang, C., Yang, X., & Li, Y. (2015). Oral gastrografin radiography for the evaluation of the functional impact of peritoneal carcinomatosis: Correlation with clinicopathological findings. Molecular and Clinical Oncology, 3, 979-986. https://doi.org/10.3892/mco.2015.573
MLA
Mei, L., Wang, L., Huang, C., Yang, X., Li, Y."Oral gastrografin radiography for the evaluation of the functional impact of peritoneal carcinomatosis: Correlation with clinicopathological findings". Molecular and Clinical Oncology 3.5 (2015): 979-986.
Chicago
Mei, L., Wang, L., Huang, C., Yang, X., Li, Y."Oral gastrografin radiography for the evaluation of the functional impact of peritoneal carcinomatosis: Correlation with clinicopathological findings". Molecular and Clinical Oncology 3, no. 5 (2015): 979-986. https://doi.org/10.3892/mco.2015.573