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Matsumura S, Dohi O, Yamada N, Harusato A, Yasuda T, Yoshida T, Ishida T, Azuma Y, Kitae H, Doi T, Hirose R, Inoue K, Yoshida N, Kamada K, Uchiyama K, Takagi T, Ishikawa T, Konishi H, Morinaga Y, Kishimoto M, Yagi N, Naito Y, Itoh Y. Improved Visibility of Early Gastric Cancer after Successful Helicobacter pylori Eradication with Image-Enhanced Endoscopy: A Multi-Institutional Study Using Video Clips. J Clin Med 2021; 10:jcm10163649. [PMID: 34441946 PMCID: PMC8397151 DOI: 10.3390/jcm10163649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/09/2021] [Accepted: 08/17/2021] [Indexed: 12/12/2022] [Imported: 08/29/2023] Open
Abstract
The visibility and diagnostic accuracy of early gastric cancer (EGC) after Helicobacter pylori (HP) eradication have been reported to improve using image-enhanced endoscopy (IEE) compared with white light imaging (WLI). The present study clarified the appropriate IEE for the detection and diagnosis of EGC in clinical settings. This prospective and cross-sectional study evaluated the visibility of EGC and endoscopic findings of gastric mucosa after successful HP eradication (n = 31) using videos with WLI and IEE. Three endoscopists evaluated high-definition videos in a randomized order. The mean visibility scores (MVSs) on linked color imaging (LCI) for atrophic border, intestinal metaplasia, map-like redness, and EGC were the highest among each modality (3.87 ± 0.34, 3.82 ± 0.49, 3.87 ± 0.50, and 3.35 ± 0.92, respectively). The MVSs with blue laser imaging (BLI) were highest for magnifying view of the demarcation line (DL), microsurface pattern (MSP), and microvascular pattern (MVP) for EGC (3.77 ± 0.49, 3.94 ± 0.25, and 3.92 ± 0.34, respectively). LCI had the highest visibility among findings of gastric mucosa and EGC after HP eradication, and BLI had the highest visibility of MVP, MSP, and DL in magnifying observation. These results suggest that LCI observation in the entire stomach and further magnifying BLI are the best methods for detecting and diagnosing EGCs after HP eradication, respectively.
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Affiliation(s)
- Shinya Matsumura
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Osamu Dohi
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
- Correspondence: ; Tel.: +81-75-251-5519
| | - Nobuhisa Yamada
- Department of Gastroenterology, Matsushita Memorial Hospital, Osaka 570-8540, Japan;
| | - Akihito Harusato
- Department of Gastroenterology, North Medical Center, Kyoto Prefectural University of Medicine, Kyoto 629-2261, Japan;
| | - Takeshi Yasuda
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Takuma Yoshida
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Tsugitaka Ishida
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Yuka Azuma
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Hiroaki Kitae
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Toshifumi Doi
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Ryohei Hirose
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Ken Inoue
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Naohisa Yoshida
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Kazuhiro Kamada
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Kazuhiko Uchiyama
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Tomohisa Takagi
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Takeshi Ishikawa
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Hideyuki Konishi
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Yukiko Morinaga
- Department of Surgical Pathology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan;
| | - Mitsuo Kishimoto
- Department of Pathology, Kyoto City Hospital, Kyoto 604-8845, Japan;
| | - Nobuaki Yagi
- Department of Gastroenterology, Asahi University Hospital, Gifu 501-0223, Japan;
| | - Yuji Naito
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
| | - Yoshito Itoh
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (S.M.); (T.Y.); (T.Y.); (T.I.); (Y.A.); (H.K.); (T.D.); (R.H.); (K.I.); (N.Y.); (K.K.); (K.U.); (T.T.); (T.I.); (H.K.); (Y.N.); (Y.I.)
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Yasuda T, Yagi N, Omatsu T, Hayashi S, Nakahata Y, Yasuda Y, Obora A, Kojima T, Naito Y, Itoh Y. Benefits of linked color imaging for recognition of early differentiated-type gastric cancer: in comparison with indigo carmine contrast method and blue laser imaging. Surg Endosc 2020; 35:2750-2758. [PMID: 32556753 DOI: 10.1007/s00464-020-07706-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 06/09/2020] [Indexed: 12/11/2022] [Imported: 08/29/2023]
Abstract
BACKGROUND AND AIM Linked color imaging (LCI) is a novel endoscopy system, which enhances slight differences in mucosal color. However, whether LCI is more useful than other kinds of image-enhanced endoscopy (IEE) in recognizing early gastric cancer remains unclear. This study aimed to evaluate LCI efficacy compared with the indigo carmine contrast method (IC), and blue laser imaging-bright (BLI-brt) in early differentiated-type gastric cancer recognition. METHODS We retrospectively analyzed early differentiated-type gastric cancer, which were examined by all four imaging techniques (white light imaging, IC, LCI, BLI-brt) at Asahi University Hospital from June 2014 to November 2018. Both subjective evaluation (using ranking score: RS) and objective evaluation (using color difference score: CDS) were adopted to quantify early differentiated-type gastric cancer recognition. RESULTS During this period, 87 lesions were enrolled in this study. Both RS and CDS of LCI were significantly higher (p < 0.01) than those of IC and BLI-brt. Both RS and CDS of BLI-brt had no significant difference compared with those of IC. Subgroup analysis revealed that LCI was especially useful in post-Helicobacter pylori eradication patients and flat or depressed lesions compared with IC and BLI-brt. CONCLUSIONS LCI appears to be more beneficial for the recognition of early differentiated-type gastric cancer in endoscopic screenings than IC and BLI-brt from the middle to distant view.
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Affiliation(s)
- Takeshi Yasuda
- Department of Gastroenterology, Asahi University Hospital, 3-23 Hashimoto, Gifu, 500-8523, Japan. .,Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
| | - Nobuaki Yagi
- Department of Gastroenterology, Asahi University Hospital, 3-23 Hashimoto, Gifu, 500-8523, Japan
| | - Tatsushi Omatsu
- Department of Gastroenterology, Asahi University Hospital, 3-23 Hashimoto, Gifu, 500-8523, Japan
| | - Sadanari Hayashi
- Department of Gastroenterology, Asahi University Hospital, 3-23 Hashimoto, Gifu, 500-8523, Japan
| | - Yuki Nakahata
- Department of Gastroenterology, Asahi University Hospital, 3-23 Hashimoto, Gifu, 500-8523, Japan
| | - Yuriko Yasuda
- Department of Gastroenterology, Asahi University Hospital, 3-23 Hashimoto, Gifu, 500-8523, Japan
| | - Akihiro Obora
- Department of Gastroenterology, Asahi University Hospital, 3-23 Hashimoto, Gifu, 500-8523, Japan
| | - Takao Kojima
- Department of Gastroenterology, Asahi University Hospital, 3-23 Hashimoto, Gifu, 500-8523, Japan
| | - Yuji Naito
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yoshito Itoh
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
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Yasuda T, Hayashi S, Nakahata Y, Yasuda Y, Omatsu T, Obora A, Kojima T, Yagi N. Recurrence of Cutaneous and Lymph Node Metastases 12 Years after Radical Total Gastrectomy for Stage IIA Gastric Cancer. Intern Med 2020; 59:1387-1393. [PMID: 32132333 PMCID: PMC7332624 DOI: 10.2169/internalmedicine.3847-19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] [Imported: 08/29/2023] Open
Abstract
We herein report a rare case of cutaneous and lymph node metastases that recurred 12 years after radical total gastrectomy for stage IIA gastric cancer. A 62-year-old man had undergone total gastrectomy for stage IIA gastric cancer 12 years earlier without postoperative adjuvant chemotherapy. At 12 years after the surgery, he was admitted for left jugular swelling. Computed tomography revealed supraclavicular lymph node swelling and precordial subcutaneous edema. The lymph node specimens and cutaneous biopsies indicated late recurrence of the gastric cancer. Concurrent chemoradiotherapy was administered effectively, but after eight months, the patient died due to deterioration in his general condition.
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Affiliation(s)
- Takeshi Yasuda
- Department of Gastroenterology, Asahi University Hospital, Japan
| | - Sadanari Hayashi
- Department of Gastroenterology, Asahi University Hospital, Japan
| | - Yuki Nakahata
- Department of Gastroenterology, Asahi University Hospital, Japan
| | - Yuriko Yasuda
- Department of Gastroenterology, Asahi University Hospital, Japan
| | - Tatsushi Omatsu
- Department of Gastroenterology, Asahi University Hospital, Japan
| | - Akihiro Obora
- Department of Gastroenterology, Asahi University Hospital, Japan
| | - Takao Kojima
- Department of Gastroenterology, Asahi University Hospital, Japan
| | - Nobuaki Yagi
- Department of Gastroenterology, Asahi University Hospital, Japan
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Yasuda T, Hiroyasu T, Hiwa S, Okada Y, Hayashi S, Nakahata Y, Yasuda Y, Omatsu T, Obora A, Kojima T, Ichikawa H, Yagi N. Potential of automatic diagnosis system with linked color imaging for diagnosis of Helicobacter pylori infection. Dig Endosc 2020; 32:373-381. [PMID: 31398276 DOI: 10.1111/den.13509] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 08/06/2019] [Indexed: 12/17/2022] [Imported: 08/29/2023]
Abstract
BACKGROUND AND AIM It is necessary to establish universal methods for endoscopic diagnosis of Helicobacter pylori (HP) infection, such as computer-aided diagnosis. In the present study, we propose a multistage diagnosis algorithm for HP infection. METHODS The aims of this study are to: (i) to construct an interpretable automatic diagnostic system using a support vector machine for HP infection; and (ii) to compare the diagnosis capability of our artificial intelligence (AI) system with that of endoscopists. Presence of an HP infection determined through linked color imaging (LCI) was learned through machine learning. Trained classifiers automatically diagnosed HP-positive and -negative patients examined using LCI. We retrospectively analyzed the new images from 105 consecutive patients; 42 were HP positive, 46 were post-eradication, and 17 were uninfected. Five endoscopic images per case taken from different areas were read into the AI system, and used in the HP diagnosis. RESULTS Accuracy, sensitivity, specificity, positive predictive value, and negative predictive value of the diagnosis of HP infection using the AI system were 87.6%, 90.4%, 85.7%, 80.9%, and 93.1%, respectively. Accuracy of the AI system was higher than that of an inexperienced doctor, but there was no significant difference between the diagnosis of experienced physicians and the AI system. CONCLUSIONS The AI system can diagnose an HP infection with significant accuracy. There remains room for improvement, particularly for the diagnosis of post-eradication patients. By learning more images and considering a diagnosis algorithm for post-eradication patients, our new AI system will provide diagnostic support, particularly to inexperienced physicians.
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Affiliation(s)
- Takeshi Yasuda
- Department of Gastroenterology, Asahi University Hospital, Gifu, Japan
| | - Tomoyuki Hiroyasu
- Faculty of Life and Medical Sciences, Doshisha University, Kyoto, Japan
| | - Satoru Hiwa
- Faculty of Life and Medical Sciences, Doshisha University, Kyoto, Japan
| | - Yuto Okada
- Graduate School of Life and Medical Sciences, Doshisha University, Kyoto, Japan
| | - Sadanari Hayashi
- Department of Gastroenterology, Asahi University Hospital, Gifu, Japan
| | - Yuki Nakahata
- Department of Gastroenterology, Asahi University Hospital, Gifu, Japan
| | - Yuriko Yasuda
- Department of Gastroenterology, Asahi University Hospital, Gifu, Japan
| | - Tatsushi Omatsu
- Department of Gastroenterology, Asahi University Hospital, Gifu, Japan
| | - Akihiro Obora
- Department of Gastroenterology, Asahi University Hospital, Gifu, Japan
| | - Takao Kojima
- Department of Gastroenterology, Asahi University Hospital, Gifu, Japan
| | - Hiroshi Ichikawa
- Faculty of Life and Medical Sciences, Doshisha University, Kyoto, Japan
| | - Nobuaki Yagi
- Department of Gastroenterology, Asahi University Hospital, Gifu, Japan
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Yasuda T, Omatsu T, Yagi N. Fundic Gland Type Adenocarcinoma in Fundic Gland Polyps. Intern Med 2020; 59:455-456. [PMID: 31554757 PMCID: PMC7028421 DOI: 10.2169/internalmedicine.3768-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] [Imported: 08/29/2023] Open
Affiliation(s)
- Takeshi Yasuda
- Department of Gastroenterology, Asahi University Hospital, Japan
| | - Tatsushi Omatsu
- Department of Gastroenterology, Asahi University Hospital, Japan
| | - Nobuaki Yagi
- Department of Gastroenterology, Asahi University Hospital, Japan
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Yasuda T, Tanaka O, Hayashi S, Nakahata Y, Yasuda Y, Omatsu T, Obora A, Kojima T, Matsuo M, Yagi N. Successful treatment of unresectable advanced rectal cancer with liver metastases by hemostasis re-irradiation of the rectal cancer and palliative low-dose whole-liver radiation therapy: a case report. Clin J Gastroenterol 2019; 13:11-16. [PMID: 31321737 DOI: 10.1007/s12328-019-01023-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 07/12/2019] [Indexed: 10/26/2022] [Imported: 08/29/2023]
Abstract
A 72-year-old man was admitted to the hospital with fatigue. Colonoscopy revealed a 50 × 50 mm rectal tumor with bleeding. Based on close inspection, he was diagnosed with unresectable advanced rectal cancer with multiple liver metastases. Chemotherapy was administered as 10 cycles of bevacizumab + mFOLFOX6 and 7 cycles of bevacizumab + FOLFIRI. Nine months later, he presented with hematochezia and progression of anemia. It was difficult to stop the bleeding via endoscopy. He underwent radiation therapy (39 Gy in 13 fractions), and hemostasis was confirmed. Then, further chemotherapy was performed with 3 cycles of bevacizumab + FOLFIRI and 2 cycles of TAS102. However 14 months after the initial visit, he presented with right hypochondralgia and abdominal fullness due to the progression of multiple liver metastases. Palliative low-dose whole-liver radiation therapy (WLRT) (30 Gy in 10 fractions) was performed. He developed Grade 2 nausea, but his right hypochondralgia reduced, liver dysfunction improved, and he successfully completed radiotherapy. At approximately the same time his anemia progressed, and colonoscopy revealed recurrent bleeding from the tumor. Re-irradiation (15 Gy in 5 fractions) of the rectal tumor was carried out and a blood transfusion was performed for the bleeding. He was discharged after confirmation the anemia had not progressed. Few reports have been published on the use of both palliative re-irradiation to stop bleeding from rectal cancer and palliative low-dose WLRT. Based on our experience with this case, we believe that palliative radiotherapy can be useful in treating patients with a poor prognosis.
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Affiliation(s)
- Takeshi Yasuda
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan.
| | - Osamu Tanaka
- Department of Radiation Oncology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Sadanari Hayashi
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Yuki Nakahata
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Yuriko Yasuda
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Tatsushi Omatsu
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Akihiro Obora
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Takao Kojima
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Masayuki Matsuo
- Department of Radiology, Gifu University Hospital, 1-1, Yanagido, Gifu, 501-1194, Japan
| | - Nobuaki Yagi
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
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Yasuda T, Yagi N, Nakahata Y, Kurobe T, Yasuda Y, Omatsu T, Obora A, Kojima T. A case of phlegmonous gastritis with hepatic portal venous gas caused by Aeromonas hydrophila successfully treated with medication. Clin J Gastroenterol 2019; 13:281-286. [PMID: 31302879 DOI: 10.1007/s12328-019-01020-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 07/04/2019] [Indexed: 12/11/2022] [Imported: 08/29/2023]
Abstract
A 74-year-old woman was admitted to the hospital with epigastric pain, severe nausea and vomiting, and diarrhea that had started 3 days previously. She had eaten raw Ayu fish 4 days before admission. An abdominal contrast-enhanced computed tomography scan revealed the presence of gas in the portal vein and remarkable thickening of the gastric wall. In many cases, the gas in the portal vein indicates the existence of intestinal necrosis. Esophagogastroduodenoscopy showed a submucosal tumor-like elevation in the gastric corpus. She was diagnosed with sepsis and phlegmonous gastritis (PG) with hepatic portal venous gas (HPVG) caused by Aeromonas hydrophila, which was detected in her stool. The patient was treated with antibiotics and discharged from the hospital 23 days after admission in a stable condition. When caused by PG, HPVG is not necessarily considered a poor prognostic factor and is expected to be treatable with medication. However, patients should be closely monitored for signs of a life-threatening pathology such as intestinal necrosis.
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Affiliation(s)
- Takeshi Yasuda
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan.
| | - Nobuaki Yagi
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Yuki Nakahata
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Takuya Kurobe
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Yuriko Yasuda
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Tatsushi Omatsu
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Akihiro Obora
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
| | - Takao Kojima
- Department of Gastroenterology, Asahi University Hospital, 3-23, Hashimoto-cho, Gifu, 500-8523, Japan
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