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Tokuda PJK, Mitsuyoshi T, Ono Y, Kishi T, Negoro Y, Okumura S, Ikeda I, Sakamoto T, Kokubo Y, Ashida R, Imagumbai T, Yamashita M, Tanabe H, Takebe S, Tokiwa M, Suzuki E, Yamauchi C, Yoshimura M, Mizowaki T, Kokubo M. Acute adverse events of ultra-hypofractionated whole-breast irradiation after breast-conserving surgery for early breast cancer in Japan: an interim analysis of the multi-institutional phase II UPBEAT study. Breast Cancer 2024:10.1007/s12282-024-01577-3. [PMID: 38607499 DOI: 10.1007/s12282-024-01577-3] [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] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 03/24/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND The applicability of ultra-hypofractionated (ultra-HF) whole-breast irradiation (WBI) remains unknown in Japanese women. This study aimed to evaluate the safety and efficacy of this approach among Japanese women and report the results of an interim analysis performed to assess acute adverse events (AEs) and determine whether it was safe to continue this study. METHODS We enrolled Japanese women with invasive breast cancer or ductal carcinoma in situ who had undergone breast-conserving surgery, were aged ≥ 40 years, had pathological stages of Tis-T3 N0-N1, and had negative surgical margins. Ultra-HF-WBI was delivered at 26 Gy in five fractions over one week. When the number of enrolled patients reached 28, patient registration was paused for three months. The endpoint of the interim analysis was the proportion of acute AEs of grade ≥ 2 (Common Terminology Criteria for Adverse Events v5.0) within three months. RESULTS Of the 28 patients enrolled from seven institutes, 26 received ultra-HF-WBI, and 2 were excluded due to postoperative infections. No AEs of grade ≥ 3 occurred. One patient (4%) experienced grade 2 radiation dermatitis, and 18 (69%) had grade 1 radiation dermatitis. The other acute grade 1 AEs experienced were skin hyperpigmentation (n = 10, 38%); breast pain (n = 4, 15%); superficial soft tissue fibrosis (n = 3, 12%); and fatigue (n = 1, 4%). No other acute AEs of grade ≥ 2 were detected. CONCLUSIONS Acute AEs following ultra-HF-WBI were within acceptable limits among Japanese women, indicating that the continuation of the study was appropriate.
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Affiliation(s)
- Peter J K Tokuda
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 2-1-1, Minatojima Minamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan
| | - Takamasa Mitsuyoshi
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 2-1-1, Minatojima Minamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan.
| | - Yuka Ono
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, Kyoto, Kyoto, Japan
| | - Takahiro Kishi
- Department of Radiation Therapy, Osaka Red Cross Hospital, Osaka, Osaka, Japan
| | - Yoshiharu Negoro
- Department of Radiation Oncology, Japanese Red Cross Wakayama Medical Center, Wakayama, Wakayama, Japan
| | - Setsuko Okumura
- Department of Radiation Oncology, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Hyogo, Japan
| | - Itaru Ikeda
- Department of Radiation Oncology, Shiga General Hospital, Moriyama, Shiga, Japan
| | - Takashi Sakamoto
- Department of Radiation Oncology, Kyoto-Katsura Hospital, Kyoto, Kyoto, Japan
| | - Yumi Kokubo
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 2-1-1, Minatojima Minamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan
| | - Ryo Ashida
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 2-1-1, Minatojima Minamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan
| | - Toshiyuki Imagumbai
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 2-1-1, Minatojima Minamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan
| | - Mikiko Yamashita
- Department of Radiological Technology, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Hiroaki Tanabe
- Department of Radiological Technology, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Sayaka Takebe
- Department of Breast Surgery, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Mariko Tokiwa
- Department of Breast Surgery, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Eiji Suzuki
- Department of Breast Surgery, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Chikako Yamauchi
- Department of Radiation Oncology, Shiga General Hospital, Moriyama, Shiga, Japan
| | - Michio Yoshimura
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, Kyoto, Kyoto, Japan
| | - Takashi Mizowaki
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, Kyoto, Kyoto, Japan
| | - Masaki Kokubo
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 2-1-1, Minatojima Minamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan
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Imamura T, Ashida R, Urakami K, Ohshima K, Uesaka K, Sugiura T, Okamura Y, Ohgi K, Yamada M, Otsuka S, Nagashima T, Sugino T, Akiyama Y, Yamaguchi K. Comprehensive sequencing of circulating tumour DNA in resectable pancreatic cancer. Br J Surg 2024; 111:znae059. [PMID: 38447210 DOI: 10.1093/bjs/znae059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 12/16/2023] [Accepted: 02/06/2024] [Indexed: 03/08/2024]
Affiliation(s)
- Taisuke Imamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Centre, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Centre, Shizuoka, Japan
| | - Kenichi Urakami
- Cancer Diagnostics Research Division, Shizuoka Cancer Centre Research Institute, Shizuoka, Japan
| | - Keiichi Ohshima
- Medical Genetics Division, Shizuoka Cancer Centre Research Institute, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Centre, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Centre, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Centre, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Centre, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Centre, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Centre, Shizuoka, Japan
| | - Takeshi Nagashima
- Cancer Diagnostics Research Division, Shizuoka Cancer Centre Research Institute, Shizuoka, Japan
- SRL, Tokyo, Japan
| | - Takashi Sugino
- Division of Pathology, Shizuoka Cancer Centre, Shizuoka, Japan
| | - Yasuto Akiyama
- Immunotherapy Division, Shizuoka Cancer Centre Research Institute, Shizuoka, Japan
| | - Ken Yamaguchi
- Shizuoka Cancer Centre Hospital and Research Institute, Shizuoka, Japan
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Miura Y, Ashida R, Ohgi K, Yamada M, Kato Y, Otsuka S, Aramaki T, Kakuda Y, Uesaka K, Sugiura T. Predictive score for identifying intrahepatic cholangiocarcinoma patients without lymph node metastasis: a basis for omitting lymph node dissection. HPB (Oxford) 2024:S1365-182X(24)00052-2. [PMID: 38461071 DOI: 10.1016/j.hpb.2024.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 02/08/2024] [Accepted: 02/25/2024] [Indexed: 03/11/2024]
Abstract
BACKGROUND This study aimed to develop a predictive score for intrahepatic cholangiocarcinoma (ICC) in patients without lymph node metastasis (LNM) using preoperative factors. METHODS A retrospective analysis of 113 ICC patients who underwent liver resection with systemic lymph node dissection between 2002 and 2021 was conducted. A multivariate logistic regression analysis was used as a predictive scoring system for node-negative patients based on the β coefficients of preoperatively available factors. RESULTS LNM was observed in 36 patients (31.9%). Four factors were associated with LNM: suspicion of LNM on MDCT (odds ratio [OR] 13.40, p < 0.001), low-vascularity tumor (OR 6.28, p = 0.005), CA19-9 ≥500 U/mL (OR 5.90, p = 0.010), and tumor location in the left lobe (OR 3.67, p = 0.057). The predictive scoring system was created using these factors (assigning 3 points for suspected LNM on MDCT, 2 points for CA19-9 ≥500 U/mL, 2 points for low vascularity tumor, and 1 point for tumor location in the left lobe). A score cutoff value of 4 resulted in 0.861 sensitivity and a negative predictive value of 0.922 for detecting LNM. Notably, no patients with peripheral tumors and a score of ≤3 had LNM. CONCLUSION The developed scoring system may effectively help identify ICC patients without LNM.
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Affiliation(s)
- Yuya Miura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yoshiyasu Kato
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takeshi Aramaki
- Division of Diagnostic Radiology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yuko Kakuda
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Minagawa T, Okamura Y, Sugiura T, Ito T, Yamamoto Y, Ashida R, Ohgi K, Sasaki K, Uesaka K. Prognostic impact of the distance from the root of splenic artery to tumor in the patients with pancreatic body or tail cancer. Pancreatology 2024; 24:100-108. [PMID: 38102055 DOI: 10.1016/j.pan.2023.12.003] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 11/28/2023] [Accepted: 12/04/2023] [Indexed: 12/17/2023]
Abstract
BACKGROUND The impact of the distance from the root of splenic artery to tumor (DST) on the prognosis and optimal surgical procedures in the patients with pancreatic body/tail cancer has been unclear. METHODS We retrospectively analyzed 94 patients who underwent distal pancreatectomy (DP) and 17 patients who underwent DP with celiac axis resection (DP-CAR) between 2008 and 2018. RESULTS The 111 patients were assigned by DST length (in mm) as DST = 0: n = 14, 0 CONCLUSIONS DST did not affect prognosis in patients with pancreatic body/tail cancer. Neoadjuvant therapy followed by DP may be desirable for patients with a DST = 0 tumor. For those with a 0
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Affiliation(s)
- Takuya Minagawa
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan; Department of Hepato-Biliary-Pancreatic and Gastrointestinal Surgery, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan; Division of Digestive Surgery, Department of Surgery, Nihon University School of Medicine, Tokyo, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takaaki Ito
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Keiko Sasaki
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Kubo H, Ohgi K, Ohike N, Norose T, Ashida R, Yamada M, Otsuka S, Uesaka K, Sugiura T. Tumor vascularity on contrast-enhanced computed tomography as a predictive marker of metastatic potential for small nonfunctioning pancreatic neuroendocrine tumors. Surgery 2024; 175:484-490. [PMID: 38036395 DOI: 10.1016/j.surg.2023.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 10/11/2023] [Accepted: 10/25/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND Although surgical resection is generally suggested for nonfunctioning pancreatic neuroendocrine tumors, observation can be proposed for carefully selected patients with small tumors. However, the indications for observation remain unclear. METHODS This retrospective study included 77 patients with nonfunctioning pancreatic neuroendocrine tumors, including small tumors (≤2.0 cm, n = 41), who received pancreatectomy. The ratio of the mean computed tomography value of a tumor in the late arterial/equilibrium phase (computed tomography a/e ratio) was used to evaluate tumor vascularity. Pathologic examinations of small tumors were conducted. The associations among the computed tomography a/e ratio, pathologic findings, and survival outcomes were investigated. RESULTS Small tumors were pathologically categorized by the degree of fibrosis as follows: medullary (n = 20), intermediate (n = 11), and fibrotic (n = 10). The fibrotic type had significantly lower computed tomography a/e ratios than the medullary type (median, 1.42 vs 2.03, P < .001). The median number of vessels with microscopic venous invasion was significantly higher in the fibrotic type than in the medullary type (4.5 vs 0.0, P < .001). The cutoff value of the computed tomography a/e ratio for predicting microscopic venous invasion was determined to be 1.54 by the receiver operating characteristic curve (area under the curve, 0.832; sensitivity, 80.0%; specificity, 83.9%; accuracy, 82.9%). Microscopic venous invasion was an independent prognostic factor for relapse-free survival in overall patients (hazard ratio 5.18, P = .017). CONCLUSION The computed tomography a/e ratio may be a useful predictor of the metastatic potential of nonfunctioning pancreatic neuroendocrine tumors and may help decide the indications of observation for small nonfunctioning pancreatic neuroendocrine tumors.
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Affiliation(s)
- Hidemasa Kubo
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - Nobuyuki Ohike
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan; Department of Pathology, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Tomoko Norose
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan; Department of Pathology, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Iwai T, Imagumbai T, Hiraoka S, Kishi T, Okabayashi S, Ashida R, Mitsuyoshi T, Matsuo Y, Ishigaki T, Mizowaki T, Kokubo M. Clinical outcomes of scalp or face angiosarcoma treatment with intensity-modulated radiotherapy: a multicenter study. J Radiat Res 2024; 65:78-86. [PMID: 37996084 PMCID: PMC10803163 DOI: 10.1093/jrr/rrad089] [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] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 09/04/2023] [Accepted: 10/10/2023] [Indexed: 11/25/2023]
Abstract
Combined modality therapy, including radiotherapy (RT), is a common treatment for scalp or face angiosarcoma. Although intensity-modulated radiotherapy (IMRT) can deliver homogeneous doses to the scalp or face, clinical data are limited. This multicenter study aimed to evaluate scalp or face angiosarcoma treated with definitive or post-operative IMRT. We retrospectively analyzed data from patients who received IMRT for scalp or face angiosarcoma at three institutions between January 2015 and March 2020. Local control (LC) rate, overall survival (OS), progression-free survival (PFS), recurrence patterns and toxicity were evaluated. Fifteen patients underwent IMRT during the study period. Definitive RT was performed on 10 patients and post-operative RT was performed on 5 patients. The 1-year LC rate was 85.7% (95% confidence interval [CI], 53.9-96.2%). The 1-year OS and PFS rates were 66.7% (95% CI, 37.5-84.6%) and 53.3% (95% CI, 26.3%-74.4%), respectively. Univariate analysis revealed that a clinical target volume over 500 cm3 was associated with poor LC. Distant metastasis was the most common recurrence pattern. All patients experienced Grade 2 or 3 radiation dermatitis, and five patients experienced grade ≥ 3 skin ulceration. One patient who underwent maintenance therapy with pazopanib developed Grade 5 skin ulceration. Fisher's exact test showed that post-operative RT was significantly associated with an increased risk of skin ulceration of grade ≥ 3. These results demonstrate that IMRT is a feasible and effective treatment for scalp or face angiosarcoma, although skin ulceration of grade ≥ 3 is a common adverse event in patients who receive post-operative RT.
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Affiliation(s)
- Takahiro Iwai
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 21-1, Minatojima, Chuo-ku, Kobe 650-0047, Hyogo, Japan
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawahara-cho, Sakyo-ku, 606-8507, Kyoto, Japan
| | - Toshiyuki Imagumbai
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 21-1, Minatojima, Chuo-ku, Kobe 650-0047, Hyogo, Japan
| | - Shinya Hiraoka
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawahara-cho, Sakyo-ku, 606-8507, Kyoto, Japan
| | - Takahiro Kishi
- Department of Radiation Oncology, Osaka Red Cross Hospital, 5-30 Fudegasaki-cho, Tennoji-ku, 543-8555, Osaka, Japan
| | - Shun Okabayashi
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 21-1, Minatojima, Chuo-ku, Kobe 650-0047, Hyogo, Japan
| | - Ryo Ashida
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 21-1, Minatojima, Chuo-ku, Kobe 650-0047, Hyogo, Japan
| | - Takamasa Mitsuyoshi
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 21-1, Minatojima, Chuo-ku, Kobe 650-0047, Hyogo, Japan
| | - Yukinori Matsuo
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawahara-cho, Sakyo-ku, 606-8507, Kyoto, Japan
- Department of Radiation Oncology, Faculty of Medicine, Kindai University, 377-2, Ohno-Higashi, Osaka-Sayama, 589-8511, Osaka, Japan
| | - Takashi Ishigaki
- Department of Radiation Oncology, Osaka Red Cross Hospital, 5-30 Fudegasaki-cho, Tennoji-ku, 543-8555, Osaka, Japan
| | - Takashi Mizowaki
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawahara-cho, Sakyo-ku, 606-8507, Kyoto, Japan
| | - Masaki Kokubo
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 21-1, Minatojima, Chuo-ku, Kobe 650-0047, Hyogo, Japan
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Miura Y, Ohgi K, Ashida R, Yamada M, Otsuka S, Sasaki K, Uesaka K, Sugiura T. Efficacy of lymph node dissection for duodenal cancer according to the lymph node station. Ann Gastroenterol Surg 2024; 8:51-59. [PMID: 38250683 PMCID: PMC10797846 DOI: 10.1002/ags3.12731] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 07/23/2023] [Accepted: 08/03/2023] [Indexed: 01/23/2024] Open
Abstract
Background Lymph node metastasis (LNM) is associated with poor prognosis in patients with duodenal cancer (DC). However, the efficacy and optimal extent of lymph node (LN) dissection have not been thoroughly discussed. Methods A total of 98 consecutive patients with DC who underwent surgical resection (pancreatoduodenectomy, n = 55; partial resection, n = 32; pancreas-sparing total duodenectomy, n = 9) were retrospectively analyzed. The LN stations located upstream of the lymphatic flow were defined as Np stations according to tumor location, whereas the others were defined as Nd stations. The association between the dissection of each LN station and survival outcome was investigated using the efficacy index (EI; percentage of metastases to lymph nodes in each station multiplied by the 5-year survival rate of metastatic cases). Results The survival of patients with LNM at the Nd stations (n = 6) was significantly worse than that of patients with LNM only at the Np stations (n = 20) (relapse-free survival, median survival time [MST], 6.0 vs. 48.4 months, p < 0.001; overall survival, MST, 15.1 vs. 96.0 months, p < 0.001). Multivariate analysis identified LNM at Nd stations as an independent prognostic factor for overall survival (hazard ratio 9.92; p = 0.015). The Np stations had a high EI (range, 8.34-20.88), whereas the Nd stations had an EI of 0, regardless of the tumor location. Conclusions LN dissection of the Np stations contributed to acceptable survival, whereas LNM of the Nd stations led to poor survival, possibly reflecting advanced tumor progression to systemic disease in patients with DC.
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Affiliation(s)
- Yuya Miura
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Katsuhisa Ohgi
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Ryo Ashida
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Mihoko Yamada
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Shimpei Otsuka
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Keiko Sasaki
- Division of Diagnostic PathologyShizuoka Cancer CenterShizuokaJapan
| | - Katsuhiko Uesaka
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Teiichi Sugiura
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
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Hirata Y, Kojima R, Ashida R, Nada Y, Kimura S, Sato E, Noguchi T, Matsuzawa A. Industrially produced trans-fatty acids are potent promoters of DNA damage-induced apoptosis. J Toxicol Sci 2024; 49:27-36. [PMID: 38191191 DOI: 10.2131/jts.49.27] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
trans-Fatty acids (TFAs) are unsaturated fatty acids harboring at least one carbon-carbon double bond in trans configuration, which are categorized into two groups according to their origin: industrial and ruminant TFAs, hereafter called iTFAs and rTFAs, respectively. Numerous epidemiological studies have shown a specific link of iTFAs to various diseases, such as cardiovascular and neurodegenerative diseases. However, there is little evidence for underlying mechanisms that can explain the specific toxicity of iTFAs, and how to mitigate their toxicity. Herein, we show that iTFAs, including elaidic acid (EA) and linoelaidic acid, but not rTFAs, facilitate apoptosis induced by doxorubicin (Dox), triggering DNA double-strand breaks. We previously established that EA promotes Dox-induced apoptosis by accelerating c-Jun N-terminal kinase (JNK) activation through mitochondrial reactive oxygen species (ROS) overproduction. Consistently, iTFAs specifically enhanced Dox-induced JNK activation. Furthermore, Dox-induced pro-apoptotic signaling by iTFAs was blocked in the presence of oleic acid (OA), the geometrical cis isomer of EA. These results demonstrate that iTFAs specifically exert their toxicity during DNA damage-induced apoptosis, which could be effectively suppressed by OA. Our study provides evidence for understanding the difference in toxic actions between TFA species, and for new strategies to prevent and combat TFA-related diseases.
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Affiliation(s)
- Yusuke Hirata
- Laboratory of Health Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University
| | - Ryota Kojima
- Laboratory of Health Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University
| | - Ryo Ashida
- Laboratory of Health Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University
| | - Yuki Nada
- Laboratory of Health Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University
| | - Shinnosuke Kimura
- Laboratory of Health Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University
| | - Emiko Sato
- Division of Clinical Pharmacology and Therapeutics, Graduate School of Pharmaceutical Sciences, Tohoku University
| | - Takuya Noguchi
- Laboratory of Health Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University
| | - Atsushi Matsuzawa
- Laboratory of Health Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University
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Soma T, Ohgi K, Kurai H, Sugiura T, Ashida R, Yamada M, Otsuka S, Notsu A, Uesaka K. Comparison of Cefazolin and Ceftriaxone as Antimicrobial Prophylaxis in Pancreatoduodenectomy with Preoperative Drainage: Incidence of Surgical Site Infection and Susceptibility of Bacteria in Bile. World J Surg 2023; 47:3298-3307. [PMID: 37743380 DOI: 10.1007/s00268-023-07174-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND The optimal perioperative antimicrobial agent for preventing surgical site infection (SSI) in pancreatoduodenectomy (PD) with preoperative biliary drainage (PBD) remains unclear. METHODS We retrospectively reviewed 288 patients who underwent PD after PBD between 2010 and 2020 at our institution. Patients were classified into two groups according to the perioperative antimicrobial agent used (cefazoline [CEZ] group [n = 108] and ceftriaxone [CTRX] group [n = 180]). The incidence of SSI, type of bacteria in intraoperative bile culture (IBC), and antimicrobial susceptibility to prophylactic antimicrobial agents were analyzed. RESULTS The incidence of incisional SSI was significantly lower in the CTRX group than in the CEZ group (18% vs. 31%, P = 0.021), whereas the incidence of organ/space SSI in the two groups did not differ to a statistically significant extent (35% vs. 44%, P = 0.133). Gram-negative rod (GNR) bacteria in the IBC showed better antimicrobial susceptibility in the CTRX group than in the CEZ group. In multivariate analysis, antimicrobial resistance due to GNR was a significant risk factor for incisional SSI (odds ratio, 3.50; P < 0.001). CONCLUSIONS CTRX had better antimicrobial coverage than CEZ for GNR cultured from intraoperative bile samples. In addition, CTRX provides better antimicrobial prophylaxis than CEZ against superficial SSI in patients with PD after PBD. TRIAL REGISTRATION NUMBER This study was not a clinical trial and had no registration numbers.
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Affiliation(s)
- Taihei Soma
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan.
| | - Hanako Kurai
- Division of Infectious Disease, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Akifumi Notsu
- Clinical Research Center, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
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Terasaki F, Sugiura T, Okamura Y, Ashida R, Ohgi K, Yamada M, Ohtsuka S, Uesaka K. Benefit of lymph node dissection for perihilar and distal cholangiocarcinoma according to lymph node stations. J Hepatobiliary Pancreat Sci 2023. [PMID: 37877214 DOI: 10.1002/jhbp.1387] [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] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 09/03/2023] [Accepted: 09/18/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND The benefits of lymph node (LN) dissection at each station have not previously been fully investigated in perihilar cholangiocarcinoma (PHCC) and distal cholangiocarcinoma (DCC). METHODS The efficacy index (EI) was calculated in patients who underwent surgery for PHCC (n = 134) and DCC (n = 135) by multiplying the frequency of metastasis to the LN station and the 5-year overall survival (OS) rate of patients with metastasis to that station. RESULTS In PHCC, the frequency of metastasis, 5-year OS rates, and the EI in para-aortic LNs (4.7%, 0%, and 0, respectively) and posterior pancreaticoduodenal LNs (8.1%, 0%, and 0, respectively) were lower than those in hepatoduodenal ligament LNs (30.1%, 24.1%, and 7.25, respectively) and LNs along the common hepatic artery (CHA) (16.2%, 15.0%, and 2.43, respectively). In DCC, these values were lower in LNs along the CHA (6.4%, 0%, and 0, respectively) than in the posterior pancreaticoduodenal LNs (31.2%, 34.5%, and 10.8, respectively), the hepatoduodenal ligament LNs (14.8%, 15.2%, and 2.25, respectively), and para-aortic (4.0%, 25.0%, and 0.99, respectively) LNs. CONCLUSIONS According to the EI, this study raises concerns about the effectiveness of dissection in the posterior pancreaticoduodenal LNs in PHCC and LNs along the CHA in DCC.
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Affiliation(s)
- Fumihiro Terasaki
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Ohtsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Shimizu Y, Sugiura T, Ashida R, Ohgi K, Yamada M, Otsuka S, Uesaka K. ASO Author Reflections: Prognostic Role of Preoperative Duke Pancreatic Monoclonal Antigen Type 2 Values in Patients with Pancreatic Cancer: Focusing on the Usefulness in Patients with Normal CA19-9. Ann Surg Oncol 2023; 30:5801-5802. [PMID: 37355518 DOI: 10.1245/s10434-023-13629-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 04/26/2023] [Indexed: 06/26/2023]
Abstract
Pancreatic cancer (PC) is one of the most aggressive cancer types, and carbohydrate antigen (CA) 19-9 has been the most useful biomarker for its surveillance and prognosis prediction. However, CA19-9 may not be sufficiently prognostic in some patients, such as Lewis antigen-negative phenotype (Le[a-b-]) patients who secrete little or no CA19-9. Duke pancreatic monoclonal antigen type 2 (DUPAN-2) has been proposed as a complementary marker to CA19-9 in PC patients, but its utility in Le(a-b-) patients has only been reported in a limited number of cases. In a retrospective analysis of 224 PC patients who underwent surgery, the present study investigated the utility of DUPAN-2 in combination with CA19-9. The study subjects were divided into three groups based on their CA19-9 and DUPAN-2 levels. The normal CA19-9/high DUPAN-2 group had significantly larger tumors and a higher frequency of microscopic vascular invasion, perineural invasion, and recurrence than the normal CA19-9/normal DUPAN-2 group. Both the disease-free survival and disease-specific survival (DSS) of patients in the normal CA19-9/high DUPAN-2 group were significantly shorter than those in the normal CA19-9/normal DUPAN-2 group, and comparable with those in the high CA19-9 group. The results suggest that DUPAN-2 may be useful as a complementary biomarker to CA19-9 in PC, especially in patients who have normal CA19-9 levels. However, since this was a single-center, retrospective study, multicenter studies are needed to confirm the findings and determine the optimal cut-off value for patients with normal CA19-9 levels.
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Affiliation(s)
- Yuji Shimizu
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan.
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
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Shimizu Y, Sugiura T, Ashida R, Ohgi K, Yamada M, Otsuka S, Uesaka K. Prognostic Role of Preoperative Duke Pancreatic Monoclonal Antigen Type 2 Levels in Patients with Pancreatic Cancer. Ann Surg Oncol 2023; 30:5792-5800. [PMID: 37248377 DOI: 10.1245/s10434-023-13564-7] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 04/09/2023] [Indexed: 05/31/2023]
Abstract
BACKGROUND This study aimed to evaluate the clinical implication of Duke pancreatic monoclonal antigen type 2 (DUPAN-2) for patients with pancreatic cancer (PC), especially those with normal carbohydrate antigen (CA) 19-9 levels. METHODS The study reviewed 224 patients who underwent surgery for PC from January 2003 through December 2019 at the Shizuoka Cancer Center. The patients were divided into three groups according to the following CA19-9 and DUPAN-2 levels: normal CA19-9/normal DUPAN-2, normal CA19-9/high DUPAN-2, and high CA19-9. The prognostic utility of the DUPAN-2 levels in the normal CA19-9 patients was investigated. RESULTS Elevated serum levels of DUPAN-2 were observed in 29 (25.2%) of the normal CA19-9 patients. The cutoff value for serum DUPAN-2 level was set at 250 U/ml. Both disease-free survival and disease-specific survival (DSS) in the normal CA19-9/high DUPAN-2 group were significantly shorter than in the normal CA19-9/normal DUPAN-2 group and comparable with those in the high CA19-9 group. In the normal CA19-9 group, DUPAN-2 was identified as an independent prognostic factor for DSS. The patients with normal CA19-9/high DUPAN-2 had higher pathologic malignancy than the patients with normal CA19-9/normal DUPAN-2, which was comparable with that in the patients with high CA19-9. CONCLUSION In PC, DUPAN-2 may be useful as a biomarker complementary with CA19-9. The combination of these two markers may aid in the preoperative prediction of prognosis for patients with PC.
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Affiliation(s)
- Yuji Shimizu
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan.
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
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Shimizu Y, Sugiura T, Ashida R, Ohgi K, Yamada M, Otsuka S, Uesaka K. ASO Visual Abstract: Prognostic Role of Preoperative Duke Pancreatic Monoclonal Antigen Type 2 Levels in Patients with Pancreatic Cancer. Ann Surg Oncol 2023; 30:5803. [PMID: 37195513 DOI: 10.1245/s10434-023-13619-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Affiliation(s)
- Yuji Shimizu
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan.
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
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Imamura T, Ohgi K, Mori K, Ashida R, Yamada M, Otsuka S, Uesaka K, Sugiura T. Surrogacy of Recurrence-free Survival for Overall Survival as an Endpoint of Clinical Trials of Perioperative Adjuvant Therapy in Hepatobiliary-pancreatic Cancers: A Retrospective Study and Meta-analysis. Ann Surg 2023:00000658-990000000-00629. [PMID: 37638472 DOI: 10.1097/sla.0000000000006084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
Abstract
OBJECTIVE To assess the correlation between recurrence-free survival (RFS) and overall survival (OS) in the hepato-biliary-pancreatic (HBP) surgical setting in order to validate RFS as a surrogate endpoint. SUMMARY BACKGROUND DATA Reliable surrogate endpoints for OS are still limited in the field of HBP surgery. METHODS We analyzed patients who underwent curative resection for HBP disease (986 patients with pancreatic ductal adenocarcinoma [PDAC], 1168 with biliary tract cancer [BTC], 1043 with hepatocellular carcinoma [HCC], and 1071 with colorectal liver metastasis [CRLM]) from September 2002 to June 2022. We also conducted meta-analyses of randomized controlled trials of neoadjuvant or adjuvant therapy to validate the surrogacy in PDAC and BTC. RESULTS Correlation coefficients between RFS and OS were low for HCC (ρ = 0.67) and CRLM (ρ = 0.53) but strong for PDAC (ρ = 0.80) and BTC (ρ = 0.75). In a landmark analysis, the concordance rates between survival or death at 5 years postoperatively and the presence or absence of recurrence at each time point (1, 2, 3, and 4 y) were 50%, 70%, 74%, and 77% for PDAC and 54%, 67%, 73%, and 78% for BTC, respectively, both increasing and reaching a plateau at 3 years. In a meta-analysis, the correlation coefficients for the RFS hazard ratio and OS hazard ratio in PDAC and BTC were ρ = 0.88 (P < 0.001) and ρ = 0.87 (P < 0.001), respectively. CONCLUSION Three-year RFS can be a reliable surrogate endpoint for OS in clinical trials of neoadjuvant or adjuvant therapy for PDAC and BTC.
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Affiliation(s)
- Taisuke Imamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Keita Mori
- Clinical Research Center, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Ogawa A, Yoshimura M, Nakamura M, Adachi T, Iwai T, Ashida R, Mizowaki T. Correction: Impact of planning organ at risk volume margins and matching method on late gastrointestinal toxicity in moderately hypofractionated IMRT for locally advanced pancreatic ductal adenocarcinoma. Radiat Oncol 2023; 18:139. [PMID: 37612744 PMCID: PMC10463611 DOI: 10.1186/s13014-023-02321-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2023] Open
Affiliation(s)
- Ayaka Ogawa
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Michio Yoshimura
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Mitsuhiro Nakamura
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
- Department of Advanced Medical Physics, Graduate School of Medicine, Kyoto University, 53 Kawahara- cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Takanori Adachi
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Takahiro Iwai
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Ryo Ashida
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 2-1-1, Minatojima Minamimachi, Chuo-ku, Kobe, 650-0047, Japan
| | - Takashi Mizowaki
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
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Obayashi M, Otsuka S, Ashida R, Ohgi K, Yamada M, Kawakami T, Uesaka K, Sugiura T. Conversion surgery for advanced jejunal adenocarcinoma with multiple peritoneal metastases: a case report. Surg Case Rep 2023; 9:145. [PMID: 37589759 PMCID: PMC10435430 DOI: 10.1186/s40792-023-01716-6] [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] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 07/18/2023] [Indexed: 08/18/2023] Open
Abstract
BACKGROUND Small bowel cancer (SBC) is a rare malignancy that is often diagnosed at an advanced stage. Palliative chemotherapy is the standard treatment for patients with metastatic SBC. The relevant literature on conversion surgery in patients who have responded favorably to chemotherapy is limited. CASE PRESENTATION A 64-year-old man was diagnosed with jejunal carcinoma with multiple peritoneal metastases. After implanting an expandable metallic stent at the primary site, the patient underwent 6 months of FOLFOX therapy, resulting in a clinical complete response. Chemotherapy was continued, and four years after the initiation of therapy, the patient showed no evidence of disease progression. Nevertheless, anemia of continuous minor hemorrhages from the stent site and general malaise of chemotherapy got progressively worse during treatment. After confirming negative ascites cytology and the absence of peritoneal metastasis via staging laparoscopy, the patient underwent partial jejunectomy. Pathologically, no residual tumor was detected in the resected specimen. The postoperative course was uneventful, and the patient remained free of recurrence for 30 months after surgery without chemotherapy. CONCLUSION Although infrequent, conversion surgery may be a valid therapeutic option for selected cases of SBC with peritoneal metastasis.
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Affiliation(s)
- Miku Obayashi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan.
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Takeshi Kawakami
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
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Ogawa A, Yoshimura M, Nakamura M, Adachi T, Iwai T, Ashida R, Mizowaki T. Impact of planning organ at risk volume margins and matching method on late gastrointestinal toxicity in moderately hypofractionated IMRT for locally advanced pancreatic ductal adenocarcinoma. Radiat Oncol 2023; 18:103. [PMID: 37337247 PMCID: PMC10280835 DOI: 10.1186/s13014-023-02288-3] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 05/24/2023] [Indexed: 06/21/2023] Open
Abstract
BACKGROUND This study examined the differences in late gastrointestinal (GI) toxicities in moderately hypofractionated intensity-modulated radiation therapy (IMRT) for locally advanced pancreatic ductal adenocarcinoma (LA-PDAC) by changing the planning organs at risk volume (PRV) margin and the target matching method and assessed the causes of adverse events. METHODS We examined 37 patients with LA-PDAC who underwent moderately hypofractionated IMRT between 2016 and 2020 at our institution; 23 patients were treated with wide PRV margins and soft tissue matching (Protocol A) and 14 with narrow PRV margins and fiducial marker matching (Protocol B). The GI toxicities, local control (LC) rate, and overall survival (OS) were assessed for each protocol. The initially planned and daily doses to the gross tumor volume (GTV), stomach, and duodenum, reproduced from cone-beam computed tomography, were evaluated. RESULTS The late GI toxicity rate of grades 3-4 was higher in Protocol B (42.9%) than in Protocol A (4.3%). Although the 2-year LC rates were significantly higher in Protocol B (90.0%) than in Protocol A (33.3%), no significant difference was observed in OS rates. In the initial plan, no deviations were found for the stomach and duodenum from the dose constraints in either protocol. In contrast, daily dose evaluation for the stomach to duodenal bulb revealed that the frequency of deviation of V3 Gy per session was 44.8% in Protocol B, which was significantly higher than the 24.3% in Protocol A. CONCLUSIONS Reducing PRV margins with fiducial marker matching increased GI toxicities in exchange for improved LC. Daily dose analysis indicated the trade-off between the GTV dose coverage and the irradiated doses to the GI. This study showed that even with strict matching methods, the PRV margin could not be reduced safely because of GI inter-fractional error, which is expected to be resolved with online adaptive radiotherapy.
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Affiliation(s)
- Ayaka Ogawa
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Michio Yoshimura
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Mitsuhiro Nakamura
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
- Department of Advanced Medical Physics, Graduate School of Medicine, Kyoto University, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Takanori Adachi
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Takahiro Iwai
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Ryo Ashida
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 2-1-1, Minatojima Minamimachi, Chuo-ku, Kobe, 650-0047, Japan
| | - Takashi Mizowaki
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
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Tohmatsu Y, Yamada M, Otsuka S, Ohgi K, Ashida R, Kurai H, Yasui H, Sugino T, Uesaka K, Sugiura T. Liver abscess caused by Clostridium perfringens after left hepatic trisectionectomy for perihilar cholangiocarcinoma: a case report. Surg Case Rep 2023; 9:111. [PMID: 37335427 DOI: 10.1186/s40792-023-01687-8] [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] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 06/05/2023] [Indexed: 06/21/2023] Open
Abstract
BACKGROUND Clostridium perfringens sepsis has been reported to have a rapid onset and severe clinical outcome. We herein report a case of C. perfringens sepsis associated with massive intravascular hemolysis after left hepatic trisectionectomy for perihilar cholangiocarcinoma. CASE PRESENTATION A 72-year-old woman underwent left hepatic trisectionectomy for perihilar cholangiocarcinoma. Her postoperative course was uneventful except for bile leakage. She was discharged on postoperative day (POD) 35. On POD 54, she was readmitted because of abdominal pain with a high fever. Although her vital signs were stable on arrival at the hospital, a laboratory examination showed a severe inflammatory reaction and hemolysis, and she had developed disseminated intravascular coagulation. Abdominal contrast-enhanced computed tomography showed a 70-mm irregular shape and low-density containing air in liver segment 6, which suggested a liver abscess. The abscess was immediately drained of pus containing air. The pus showed multiple Gram-positive bacilli, and two blood cultures showed Gram-positive bacilli and hemolysis. Empirical antibiotic therapy with vancomycin and meropenem was started because C. perfringens was detected from the preoperative bile culture. Four hours after arrival, tachypnea and decreased oxygen saturation were observed. Her general condition deteriorated rapidly with significant hypoglycemia, progressive acidosis, anemia, and thrombocytopenia. Despite rapid drainage and empiric therapy, she died six hours after her arrival. At autopsy, the abscess consisted of coagulation necrosis of liver cells with inflammatory cell infiltration, and clusters of Gram-positive large bacilli were observed in the necrotic debris. C. perfringens was detected in the drainage fluid and blood culture. She was diagnosed with a liver abscess and severe sepsis caused by C. perfringens and treated promptly, but the disease progressed rapidly and led to her death. CONCLUSIONS Sepsis caused by C. perfringens can progress rapidly and lead to death in a few hours, so prompt treatment is needed. When patients who have undergone highly invasive hepatobiliary-pancreatic surgery show hemolysis and hepatic abscesses with gas, C. perfringens should be considered the most likely bacterium.
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Affiliation(s)
- Yuuko Tohmatsu
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan.
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Hanako Kurai
- Division of Infectious Diseases, Shizuoka Cancer Center, Shizuoka, Japan
| | - Haruna Yasui
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takashi Sugino
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
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Sasaki M, Nakamura M, Ashida R, Nakata M, Yoshimura M, Mizowaki T. Assessing target localization accuracy across different soft-tissue matching protocols using end-exhalation breath-hold cone-beam computed tomography in patients with pancreatic cancer. J Radiat Res 2023:rrad048. [PMID: 37336503 DOI: 10.1093/jrr/rrad048] [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] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 03/23/2023] [Indexed: 06/21/2023]
Abstract
The purpose of this study was to retrospectively assess target localization accuracy across different soft-tissue matching protocols using cone-beam computed tomography (CBCT) in a large sample of patients with pancreatic cancer and to estimate the optimal margin size for each protocol. Fifty-four consecutive patients with pancreatic cancer who underwent 15-fraction volumetric modulated arc therapy under the end-exhalation breath-hold condition were enrolled. Two soft-tissue matching protocols were used according to the resectability classification, including gross tumor volume (GTV) matching for potentially resectable tumors and planning target volume (PTV) matching for borderline resectable or unresectable tumors. The tolerance of the target localization error in both matching protocols was set to 5 mm in any direction. The optimal margin size for each soft-tissue matching protocol was calculated from the systematic and random errors of the inter- and intrafraction positional variations using the van Herk formula. The inter- and intrafraction positional variations of PTV matching were smaller than those of GTV matching. The percentage of target localization errors exceeding 5 mm in the first CBCT scan of each fraction in the superior-inferior direction was 12.6 and 4.8% for GTV and PTV matching, respectively. The optimal margin sizes for GTV and PTV matching were 3.7 and 2.7, 5.4 and 4.1 and 3.9 and 3.0 mm in the anterior-posterior, superior-inferior and left-right directions, respectively. Target localization accuracy in PTV matching was higher than that in GTV matching. By setting the tolerance of the target localization error, treatment can be successful within the planned margin size.
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Affiliation(s)
- Makoto Sasaki
- Division of Clinical Radiology Service, Kyoto University Hospital, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan
| | - Mitsuhiro Nakamura
- Department of Information Technology and Medical Engineering, Human Health Sciences, Graduate School of Medicine, Kyoto University, 53 Kawaharacho, Shogoin, Sakyo-ku, Kyoto 606-8397, Japan
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto University, Kyoto 606-8507, Japan
| | - Ryo Ashida
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto University, Kyoto 606-8507, Japan
| | - Manabu Nakata
- Division of Clinical Radiology Service, Kyoto University Hospital, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan
| | - Michio Yoshimura
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto University, Kyoto 606-8507, Japan
| | - Takashi Mizowaki
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto University, Kyoto 606-8507, Japan
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Kubo H, Ohgi K, Ohike N, Tone K, Norose T, Sugiura T, Ashida R, Yamada M, Otsuka S, Uesaka K. Corrigendum to Clinical significance of immunocytochemical staining for peritoneal lavage cytology in pancreatic cancer: [Surgery. 2022;172(6):1776-81, DOI: 10.1016/j.surg.2022.09.025]. Surgery 2023:S0039-6060(23)00268-4. [PMID: 37263882 DOI: 10.1016/j.surg.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Hidemasa Kubo
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Nobuyuki Ohike
- Division of Diagnostic Pathology, Shizuoka Cancer Center, Shizuoka, Japan; Department of Pathology, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Kiyoshi Tone
- Division of Diagnostic Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Tomoko Norose
- Division of Diagnostic Pathology, Shizuoka Cancer Center, Shizuoka, Japan; Department of Pathology, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
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Kubo H, Ashida R, Ohgi K, Fukaya M, Umezaki N, Yamada M, Otsuka S, Uesaka K, Sugiura T. Acquired hemophilia A developing in the perioperative period of pancreatoduodenectomy: a report of two cases. Surg Case Rep 2023; 9:75. [PMID: 37162596 PMCID: PMC10172438 DOI: 10.1186/s40792-023-01656-1] [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] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 04/29/2023] [Indexed: 05/11/2023] Open
Abstract
BACKGROUND Acquired hemophilia A (AHA) is a rare disease characterized by a prolonged activated partial thromboplastin time (aPTT) and the production of coagulation factor VIII inhibitors. We encountered two cases of AHA in the perioperative period of pancreatoduodenectomy (PD). CASE PRESENTATION Case 1: A 76-year-old woman with intraductal papillary mucinous carcinoma developed acute cholecystitis 5 days before PD. Despite immediate improvement in her acute cholecystitis with biliary drainage and antibiotics, her aPTT level was prolonged (55.9 s). PD was performed as scheduled. On postoperative day (POD) 2, she developed intra-abdominal hemorrhaging that required reoperation. However, intra-abdominal bleeding and concomitant anemia persisted after reoperation. On POD 13, she was diagnosed with AHA based on the detection of an inhibitor of coagulation factor VIII. Despite hemostatic and immunosuppressive treatment, including massive blood transfusion, her general condition gradually worsened due to continuous bleeding and secondary infections. She ultimately died of multiple organ failure on POD 71. Case 2: An 82-year-old man received PD for distal cholangiocarcinoma. On POD 3, a small amount of blood via abdominal drainage was observed. On POD 4, his aPTT level was prolonged (61.5 s). On POD 8, subcutaneous hemorrhaging of the median wound was observed, and corticosteroids were administered under suspicion of AHA on POD 9. On POD 15, an inhibitor of FVIII was detected, and he was diagnosed with AHA. On POD 17, the aPTT level had normalized, and an inhibitor of FVIII was undetectable. On POD 41, he was discharged without any serious hemorrhagic events. CONCLUSIONS AHA may be more frequent than previously reported. When unexplained prolonged aPTT or bleeding symptoms are observed, it is important to keep AHA in mind during the perioperative period of invasive surgery.
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Affiliation(s)
- Hidemasa Kubo
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan.
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Masafumi Fukaya
- Division of Hematology and Stem Cell Transplantation, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Naoki Umezaki
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
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22
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Yamamoto R, Sugiura T, Ashida R, Ohgi K, Yamada M, Otsuka S, Uesaka K. The authors reply: Re: Yamamoto R, Sugiura T, Ashida R, Ohgi K, Yamada M, Otsuka S, and Uesaka K. Prognostic value of carbohydrate antigen 19-9 and the surgical margin in extrahepatic Cholangiocarcinoma. Ann Gastroenterol Surg. 2022;6:307-315. Ann Gastroenterol Surg 2023; 7:535-536. [PMID: 37152786 PMCID: PMC10154795 DOI: 10.1002/ags3.12667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 02/06/2023] [Indexed: 05/09/2023] Open
Abstract
The specific growth rate of the perioperative carbohydrate antigen 19-9 values was not related to the prognosis of extrahepatic cholangiocarcinoma.
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Affiliation(s)
- Ryusei Yamamoto
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Teiichi Sugiura
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Ryo Ashida
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Katsuhisa Ohgi
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Mihoko Yamada
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Shimpei Otsuka
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Katsuhiko Uesaka
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
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Ohgi K, Sugiura T, Okamura Y, Ashida R, Yamada M, Otsuka S, Todaka A, Uesaka K. Long-term adjuvant chemotherapy after resection for pancreatic cancer patients with positive peritoneal lavage cytology. Langenbecks Arch Surg 2023; 408:165. [PMID: 37103587 DOI: 10.1007/s00423-023-02906-4] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 04/19/2023] [Indexed: 04/28/2023]
Abstract
PURPOSE The significance of resection for pancreatic cancer with positive peritoneal lavage cytology (CY +) remains controversial, and the lack of evidence concerning adjuvant chemotherapy (AC) in these patients remains an issue. The aim of the present study was to investigate the prognostic impacts of AC and its duration on the survival outcome in patients with CY + pancreatic cancer. METHODS A total of 482 patients with pancreatic cancer who underwent pancreatectomy between 2006 and 2017 were retrospectively analyzed. The overall survival (OS) was compared among the patients with CY + tumors according to the duration of AC. RESULTS Among the resected patients, 37 (7.7%) had CY + tumors: 13 received AC for > 6 months, 15 received AC for ≤ 6 months and 9 did not receive AC. The OS of 13 patients with resected CY + tumors who received AC for > 6 months was comparable to that of 445 patients with resected CY- tumors (median survival time 43.0 vs. 33.6 months, P = 0.791), and was significantly better than that of 15 patients with resected CY + tumors who received AC for ≤ 6 months (vs. 16.6 months, P = 0.017). The duration of AC (> 6 months) was an independent prognostic factor in patients with resected CY + tumors (hazard ratio 3.29, P = 0.005). CONCLUSION Long-term AC (> 6 months) may improve postoperative survival in pancreatic cancer patients with CY + tumors.
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Affiliation(s)
- Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Akiko Todaka
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
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24
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Nakamura M, Okamura Y, Ohshima K, Sugiura T, Ashida R, Ohgi K, Bando E, Fujiya K, Shiomi A, Kagawa H, Imamura T, Nakayama G, Kodera Y, Uesaka K, Ohike N, Norose T, Sasaki K, Sugino T, Ohnami S, Nagashima T, Urakami K, Akiyama Y, Yamaguchi K. Molecular genetic positioning of small intestine and papilla of Vater carcinomas including clinicopathological classification. Cancer Med 2023. [PMID: 36999887 DOI: 10.1002/cam4.5877] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/13/2023] [Accepted: 03/19/2023] [Indexed: 04/01/2023] Open
Abstract
BACKGROUND Small intestine carcinoma (SIC) cases in Japan have recently been treated with chemotherapy according to colorectal carcinoma classification, while papilla of Vater carcinoma (PVC) cases according to cholangiocarcinoma (CHC) classification. However, few research reports support the molecular genetic validity of these therapeutic choices. PATIENTS AND METHODS Here, we investigated the clinicopathological and molecular genetic factors of SIC and PVC. We used the data from the Japanese version of The Cancer Genome Atlas. Additionally, molecular genetic data on gastric adenocarcinoma (GAD), colorectal adenocarcinoma (CRAD), pancreatic ductal adenocarcinoma (PDAC), and CHC were also referred to. RESULTS This study consisted of tumor samples from 12 patients of SIC and three patients of PVC treated from January 2014 to March 2019. Among them, six patients had pancreatic invasion. t-Distributed stochastic neighbor embedding analysis showed that the gene expression pattern of SIC was similar not only to those of GAD and CRAD, but also to that of PDAC in the pancreatic invasion patients. In addition, PVC resembled the GAD, CRAD, and PDAC, rather than the CHC. The molecular genetic characteristics of the six patients with pancreatic invasion were: one had high microsatellite instability, two had a TP53 driver mutation, and three had tumor mutation burden values <1 mutation/Mb with no driver mutation. CONCLUSIONS In this study, the extensive gene expression profiling of organ carcinomas newly suggests that SIC or PVC may resemble GAD, CRAD, and PDAC. In addition, the data demonstrate that pancreatic invasive patients may be classified into several subtypes using molecular genetic factors.
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Affiliation(s)
- Masanori Nakamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Division of Digestive Surgery, Department of Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Keiichi Ohshima
- Medical Genetics Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Etsuro Bando
- Division of Gastric Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Keiichi Fujiya
- Division of Gastric Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Akio Shiomi
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Hiroyasu Kagawa
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Taisuke Imamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Goro Nakayama
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuhiro Kodera
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Nobuyuki Ohike
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Tomoko Norose
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Keiko Sasaki
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takashi Sugino
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Sumiko Ohnami
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Takeshi Nagashima
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
- SRL, Inc., Tokyo, Japan
| | - Kenichi Urakami
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Yasuto Akiyama
- Immunotherapy Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Ken Yamaguchi
- Shizuoka Cancer Center Hospital and Research Institute, Shizuoka, Japan
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Nakamura M, Okamura Y, Sugiura T, Ashida R, Ohgi K, Yamada M, Otsuka S, Nakayama G, Kodera Y, Uesaka K. Impact of obstructive ventilatory impairment on intraoperative bleeding during laparoscopic hepatectomy. Langenbecks Arch Surg 2023; 408:122. [PMID: 36933022 DOI: 10.1007/s00423-023-02853-0] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 02/26/2023] [Indexed: 03/19/2023]
Abstract
PURPOSE An animal model of laparoscopic hepatectomy showed that bleeding from the hepatic vein is influenced by airway pressure. However, there are little research reports on how airway pressure leads to risks in clinical practice. The main objective of this study was to investigate the impact of preoperative forced expiratory volume % in 1 s (FEV1.0%) on intraoperative blood loss in laparoscopic hepatectomy. METHODS All patients who underwent pure laparoscopic or open hepatectomy from April 2011 to July 2020 were classified into two groups by preoperative spirometry: those with obstructive ventilatory impairment (obstructive group; FEV1.0% < 70%) and those with normal respiratory function (ormal group; FEV1.0% ≥ 70%). Massive blood loss was defined as 400 mL for laparoscopic hepatectomy. RESULTS In total, 247 and 445 patients underwent pure laparoscopic and open hepatectomy, respectively. Regarding laparoscopic hepatectomy group, blood loss was significantly greater in the obstructive group (122 vs. 100 mL, P = 0.042). Multivariate analysis revealed that high IWATE criteria which classify the surgical difficulty of laparoscopic hepatectomy (≥ 7, odds ratio (OR): 4.50, P = 0.004) and low preoperative FEV1.0% (< 70%, OR: 2.28, P = 0.043) were independent risk factors for blood loss during laparoscopic hepatectomy. In contrast, FEV1.0% did not affect the blood loss (522 vs. 605 mL, P = 0.113) during open hepatectomy. CONCLUSION Obstructive ventilatory impairment (low FEV1.0%) may affect the amount of bleeding during laparoscopic hepatectomy.
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Affiliation(s)
- Masanori Nakamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan.
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
- Division of Digestive Surgery, Department of Surgery, Nihon University School of Medicine, Tokyo, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Goro Nakayama
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuhiro Kodera
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
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Imamura T, Ashida R, Ohshima K, Uesaka K, Sugiura T, Ohgi K, Yamada M, Otsuka S, Hatakeyama K, Nagashima T, Sugino T, Urakami K, Akiyama Y, Yamaguchi K. Characterization of pancreatic cancer with ultra-low tumor mutational burden. Sci Rep 2023; 13:4359. [PMID: 36928600 PMCID: PMC10020557 DOI: 10.1038/s41598-023-31579-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
In pancreatic cancer (PC), Tumor mutation burden (TMB) has been reported to be lower than in other cancers, with its clinical significance remaining unclear. We analyzed the dataset of whole-exome sequencing and gene expression profiling of 93 resected PC cases. The median TMB was 0.24. The TMB was classified as High (≥ 5.0), Low (< 5.0, ≥ 1.0), or Ultra-low (< 1.0). Nineteen samples (20%) were classified as TMB-low, and 74 (80%) were classified as TMB-ultra-low; no samples were TMB-high. TMB-ultra-low PC had significantly fewer borderline resectable lesions (P = 0.028) and fewer adenosquamous carcinomas (P = 0.003) than TBM-low PC. Furthermore, the TMB-ultra-low PC showed significantly lower detection rates of driver mutations and copy number variations. Microsatellite instability was not significantly correlated with the TMB status. The TMB-ultra-low PC had a significantly better prognosis than TBM-low PC (P = 0.023). A multivariate analysis identified TMB-ultra-low PC as an independent favorable prognostic factor (hazard ratio, 2.11; P = 0.019). A gene expression analysis showed that TMB-ultra-low PC was associated with reduced TP53 inactivation (P = 0.003) and reduced chromosomal instability (P = 0.001) compared to TBM-low PC. TMB-ultra-low PC had specific gene expression signatures and a better prognosis than TMB-low PC.
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Affiliation(s)
- Taisuke Imamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan.
| | - Keiichi Ohshima
- Medical Genetics Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Keiichi Hatakeyama
- Cancer Multiomics Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Takeshi Nagashima
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
- SRL, Inc., Tokyo, Japan
| | - Takashi Sugino
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Kenichi Urakami
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Yasuto Akiyama
- Immunotherapy Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Ken Yamaguchi
- Shizuoka Cancer Center Hospital and Research Institute, Shizuoka, Japan
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Uemura M, Ashida R, Sugiura T, Okamura Y, Ohgi K, Yamada M, Otsuka S, Notsu A, Uesaka K. Risk factors for postoperative pneumonia after hepatectomy with extrahepatic bile duct resection. J Hepatobiliary Pancreat Sci 2023; 30:383-391. [PMID: 35666037 DOI: 10.1002/jhbp.1191] [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] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 04/04/2022] [Accepted: 04/25/2022] [Indexed: 11/12/2022]
Abstract
BACKGROUND The present study investigated the incidence of postoperative pneumonia (POP) after hepatectomy with extrahepatic bile duct resection (BDR) and elucidated risk factors for POP. METHODS A total of 257 patients undergoing hepatectomy with BDR between 2011 and 2019 were retrospectively reviewed to evaluate the incidence of POP, defined by the Clavien-Dindo grade ≥ II. The predictive factors for POP were identified using logistic regression analysis of the pre- and intraoperative evaluable factors. RESULTS Postoperative pneumonia developed in 15 patients (5.8%), diagnosed as grade IV or V in five patients. In a multivariate analysis, a vital capacity ratio (%VC) <80% (odds ratio [OR] 7.30, P = .005), age ≥ 74 years old (OR 5.39, P = .026), and future liver volume remnant (FLR) ratio ≤ 40% (OR 4.97, P = .045) were independent risk factors for POP. Among patients with performing spirometry, the incidence of developing POP was 1.0%, 8.8%, and 60% in patients with 0, 1-2, and 3 risk factors, respectively. CONCLUSIONS The incidence of POP in patients undergoing hepatectomy with BDR was 5.8%. A %VC <80%, age ≥74 years old, and FLR ratio ≤40% were identified as preoperative predictive factors of developing POP.
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Affiliation(s)
- Masao Uemura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Akifumi Notsu
- Clinical Research Center, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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28
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Imamura T, Okamura Y, Ohshima K, Uesaka K, Sugiura T, Yamamoto Y, Ashida R, Ohgi K, Nagashima T, Yamaguchi K. Molecular characterization-based multi-omics analyses in primary liver cancer using the Japanese version of the genome atlas. J Hepatobiliary Pancreat Sci 2023; 30:269-282. [PMID: 35918906 DOI: 10.1002/jhbp.1223] [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] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/12/2022] [Accepted: 07/27/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Primary liver cancer (PLC) is classified into hepatocellular carcinoma (HCC), intrahepatic cholangiocarcinoma (ICC), and combined hepatocellular and intrahepatic cholangiocarcinoma (CHC). We investigated the genomic landscape of PLC according to the histological classification and established a cross-histological molecular subtyping for PLC by a multi-omics analysis. METHODS We analyzed 265 PLC cases with whole-exome sequencing and DNA copy number analyses and 251 cases with gene expression profiling. RESULTS The cohort included HCC (n = 223, 84%), ICC (n = 34, 13%), and CHC (n = 8, 3%). Mutation analyses identified histological type-specific driver genes, such as CTNNB1 in HCC and KRAS, IDH1, and PIK3CA in ICC, and ARID1A and KMT2C in CHC. The tumor suppressor gene TP53 mutation was detected in 21.1% of HCC, 16.1% of ICC, and 25.0% of CHC cases. Other well-characterized tumor suppressor genes included RB1, which was mutated in 2.8% of HCC and 3.2% of ICC; and PTEN, which was mutated in 1.4% of HCC, 3.2% of ICC, and 12.5% of CHC cases. DNA copy number analyses identified focal amplifications, with NUF2 (1q23.3) the most frequently detected as an amplified gene in all 3 types (HCC, 3.8%; CHC, 12.5%, ICC, 3.2%). Molecular subtyping for PLC based on the multi-omics analysis identified three subtypes, one of which was associated with recurrence after resection and amplified genes located at chromosome 8q. CONCLUSIONS Our dataset serves as a fundamental resource for genomic medicine for PLC in Japan and identified amplified genes located at chromosome 8q as promising therapeutic targets for the subgroup with a poor prognosis.
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Affiliation(s)
- Taisuke Imamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.,Division of Digestive Surgery, Department of Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Keiichi Ohshima
- Medical Genetics Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takeshi Nagashima
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan.,SRL, Inc., Tokyo, Japan
| | - Ken Yamaguchi
- Shizuoka Cancer Center Hospital and Research Institute, Shizuoka, Japan
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Miura Y, Ashida R, Saiga A, Sugiura T, Ohgi K, Yamada M, Otsuka S, Aramaki T, Sato R, Uesaka K. Secondary Budd-Chiari syndrome occurred after adjuvant radiotherapy for perihilar cholangiocarcinoma: a case report. World J Surg Oncol 2023; 21:9. [PMID: 36647103 PMCID: PMC9841655 DOI: 10.1186/s12957-023-02890-5] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 01/09/2023] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Budd-Chiari syndrome (BCS) is a rare vascular disorder of the liver, and acute and secondary BCS is even rarer. CASE PRESENTATION A 62-year-old man with perihilar cholangiocarcinoma of Bismuth type IIIa underwent right hemi-hepatectomy with caudate lobectomy and pancreatoduodenectomy. Adjuvant chemoradiotherapy was performed due to a positive hepatic ductal margin. Subsequently, the disease passed without recurrence. The patient visited for acute onset abdominal pain at the 32nd postoperative month. Multidetector-row computed tomography (MDCT) showed stenosis of the left hepatic vein (LHV) root, which was the irradiated field, and thrombotic occlusion of the LHV. The patient was diagnosed with acute BCS caused by adjuvant radiotherapy. Although anticoagulation therapy was performed, the patient complained of sudden upper abdominal pain again. MDCT showed an enlarged LHV thrombus and hepatomegaly. The patient was diagnosed with exacerbated acute BCS, and stenting for the stenotic LHV root was performed with a bare stent. Although stenting for the LHV root was very effective, restenosis occurred twice due to thrombus in the existing stent, so re-stenting was performed twice. The subsequent clinical course was acceptable without recurrence or restenosis of the LHV root as of 6 months after the last stenting using a stent graft. CONCLUSION Although no case of BCS caused by radiotherapy has yet been reported, the present case showed that late side effect of radiotherapy can cause hepatic vein stenosis and secondary BCS.
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Affiliation(s)
- Yuya Miura
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Ryo Ashida
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Atsushi Saiga
- grid.415797.90000 0004 1774 9501Division of Interventional Radiology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Teiichi Sugiura
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Katsuhisa Ohgi
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Mihoko Yamada
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Shimpei Otsuka
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Takeshi Aramaki
- grid.415797.90000 0004 1774 9501Division of Interventional Radiology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Rui Sato
- grid.415797.90000 0004 1774 9501Division of Interventional Radiology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Katsuhiko Uesaka
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
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30
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Kitahama T, Otsuka S, Sugiura T, Ashida R, Ohgi K, Yamada M, Uesaka K. A case of pancreatic head cancer with Trousseau's syndrome treated with radical resection and anticoagulant therapy. Surg Case Rep 2023; 9:6. [PMID: 36633733 PMCID: PMC9837346 DOI: 10.1186/s40792-023-01585-z] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 01/04/2023] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND The primary disease of Trousseau's syndrome is often highly advanced cancer, and treatment of the primary disease after cerebral infarction is often difficult. We herein report a case of pancreatic head cancer with Trousseau's syndrome treated with radical resection and anticoagulant therapy. CASE PRESENTATION A 78-year-old man was admitted with dizziness and diagnosed with cerebral infarction. Abdominal contrast-enhanced computed tomography for a thorough checkup indicated borderline resectable pancreatic head cancer. Radical resection after neoadjuvant chemotherapy (NAC; gemcitabine plus nab-paclitaxel) was scheduled. During the second course of NAC, multiple cerebral infarctions recurred, and the patient was diagnosed with Trousseau's syndrome. Continuous intravenous infusion of heparin was started for cerebral infarction. Since it was impossible to continue NAC and there was no worsening of imaging findings, radical resection was planned. Thereafter, he underwent pancreatoduodenectomy with superior mesenteric vein resection. The patient progressed well and was discharged on the 19th day after surgery. He continued subcutaneous injection of heparin at home and is alive without recurrence of cancer or cerebral infarction at more than 21 months after surgery. CONCLUSION Surgical treatment may be an option for pancreatic cancer with Trousseau's syndrome under favorable conditions.
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Affiliation(s)
- Takumi Kitahama
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimongakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777 Japan
| | - Shimpei Otsuka
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimongakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777 Japan
| | - Teiichi Sugiura
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimongakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777 Japan
| | - Ryo Ashida
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimongakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777 Japan
| | - Katsuhisa Ohgi
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimongakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777 Japan
| | - Mihoko Yamada
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimongakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777 Japan
| | - Katsuhiko Uesaka
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimongakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777 Japan
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Iwai T, Imagumbai T, Okabayashi S, Ashida R, Mitsuyoshi T, Tai Y, Matsumoto T, Yamashita D, Nagano T, Kokubo M. Perianal Bowen's disease treated with radiotherapy preserving anal function with a unique skin reaction considered as 'tumoritis'. Int Cancer Conf J 2023; 12:41-45. [PMID: 36605842 PMCID: PMC9807712 DOI: 10.1007/s13691-022-00574-7] [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] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 08/14/2022] [Indexed: 01/07/2023] Open
Abstract
Bowen's disease (BD) is a form of intraepidermal squamous cell carcinoma (SCC), and it occasionally occurs on the perianal site. BD is often treated with surgical excision; however, sometimes surgical excision for perianal BD cannot preserve anal function. We report the case of a 72-year-old man presenting with perianal pain and BD. He was treated with Radiotherapy (RT) and preserved his normal anal sphincter function without any recurrence or late adverse event. Moreover, we observed the unique skin reaction called 'tumoritis', which is characterized by mucosal inflammation. Tumoritis indicates the true extent of the tumor and evaluating the tumor or lesion size based on the extent of tumoritis when performing RT is important.
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Affiliation(s)
- Takahiro Iwai
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 2-1-1, Minatojima, Chuo-ku, Kobe, Hyogo 650-0047 Japan
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Toshiyuki Imagumbai
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 2-1-1, Minatojima, Chuo-ku, Kobe, Hyogo 650-0047 Japan
| | - Shun Okabayashi
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 2-1-1, Minatojima, Chuo-ku, Kobe, Hyogo 650-0047 Japan
| | - Ryo Ashida
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 2-1-1, Minatojima, Chuo-ku, Kobe, Hyogo 650-0047 Japan
| | - Takamasa Mitsuyoshi
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 2-1-1, Minatojima, Chuo-ku, Kobe, Hyogo 650-0047 Japan
| | - Yukimasa Tai
- Department of Dermatology, Kobe City Medical Center General Hospital, Kobe, Hyogo Japan
| | - Toshihiko Matsumoto
- Department of Medical Oncology, Kobe City Medical Center General Hospital, Kobe, Hyogo Japan
| | - Daisuke Yamashita
- Department of Diagnostic Pathology, Kobe City Medical Center General Hospital, Kobe, Hyogo Japan
| | - Tohru Nagano
- Department of Dermatology, Kobe City Medical Center General Hospital, Kobe, Hyogo Japan
| | - Masaki Kokubo
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, Minamimachi 2-1-1, Minatojima, Chuo-ku, Kobe, Hyogo 650-0047 Japan
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Otsuka S, Sugiura T, Okamura Y, Ashida R, Ohgi K, Yamada M, Aramaki T, Uesaka K. The proximity of the middle hepatic vein to the hepatic hilus: a retrospective radiological study. Surg Radiol Anat 2023; 45:65-71. [PMID: 36454285 DOI: 10.1007/s00276-022-03050-2] [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] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 11/22/2022] [Indexed: 12/04/2022]
Abstract
PURPOSE The middle hepatic vein (MHV) is an important landmark in anatomical hemihepatectomy. The proximity between the MHV and the hilar plate was suspected to be associated with tumor exposure during left hemihepatectomy for advanced perihilar cholangiocarcinoma and is reported to facilitate a dorsal approach to the MHV during laparoscopic hemihepatectomy. However, the precise distance between these locations is unknown. METHODS To investigate the "accurate and normal" distance between the MHV and the hilar plate, the present study focused on patients who presented without perihilar tumor. One hundred and sixty-eight consecutive patients who underwent pancreatoduodenectomy were included. Retrospective radiological measurement was performed using preoperative multi-detector row CT. The optimized CT slices perpendicular to the MHV were made using the multiplanar reconstruction technique. The shortest distance between the MHV and the hilar plate was measured on the left and right sides on the perpendicular slices. The diameters of the left and right hepatic ducts were also measured. RESULTS The distance was 9.0 mm (1.9-20.0 mm) on the left side and 11.3 mm (2.3-21.8) on the right side (p < 0.001). The distance on the left side was < 10 mm in 60% of patients (n = 100). Only one-third of patients (n = 55) had a distance of ≥ 10 mm on both sides. As the hepatic ducts became more dilated, the distance from the MHV to the hilar plate became shorter. CONCLUSION The MHV was located in close proximity to the hepatic hilus, especially on the left side.
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Affiliation(s)
- Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunoto-Nagaizumi, Shizuoka, 411-8777, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunoto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunoto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunoto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunoto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunoto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Takeshi Aramaki
- Division of Diagnostic Radiology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunoto-Nagaizumi, Shizuoka, 411-8777, Japan
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33
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Yamamoto R, Sugiura T, Ashida R, Ohgi K, Yamada M, Otsuka S, Aramaki T, Asakura K, Uesaka K. Vascular resection for distal cholangiocarcinoma. Surg Today 2022:10.1007/s00595-022-02634-0. [PMID: 36550287 DOI: 10.1007/s00595-022-02634-0] [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] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 11/29/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Vascular resection (VR) is extended surgery to attain a negative radial margin (RM) for distal cholangiocarcinoma (DCC). The present study explored the significance of VR for DCC, focusing on VR, RM, and findings suggestive of vascular invasion on multidetector-row computed tomography (MDCT). METHODS Patients with DCC who underwent resection between 2002 and 2019 were reviewed. RESULTS Among 230 patients, 25 received VR. The overall survival (OS) in the VR group was significantly worse than in the non-VR group (16.7% vs. 50.7% at 5 years, P < 0.001). Patients who underwent VR with a negative RM failed to show a better OS than those who did not undergo VR with a positive RM (19.7% vs. 35.7% at 5 years, P = 0.178). Of the 30 patients who were suspected of having vascular invasion on MDCT, 11 did not receive VR because the vessels were freed from the tumor; these patients had a significantly better OS (57.9% at 5 years) than those who underwent VR. CONCLUSIONS VR for DCC was associated with a poor prognosis, even if a negative RM was obtained. VR is not necessary for DCC when the vessels are detachable from the tumor.
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Affiliation(s)
- Ryusei Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan.
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Takeshi Aramaki
- Division of Diagnostic Radiology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Koiku Asakura
- Division of Diagnostic Radiology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
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Ashida R, Yamamoto Y, Aramaki T, Sugiura T, Okamura Y, Ito T, Ohgi K, Uesaka K. Preoperative skeletal muscle fat infiltration is a strong predictor of poorer survival in gallbladder cancer underwent surgery. Clin Nutr ESPEN 2022; 52:60-67. [PMID: 36513487 DOI: 10.1016/j.clnesp.2022.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 03/04/2022] [Revised: 09/27/2022] [Accepted: 10/08/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND & AIMS Recently, a decrease in skeletal muscle, termed sarcopenia, has been reported to be associated with poorer survival of patients in several types of cancer. However, few studies have investigated the association between sarcopenia and the survival of patients with gallbladder cancer. METHODS A total of 88 patients undergoing curative resection for advanced gallbladder cancer were included in this study. The quality of skeletal muscle was assessed by the intramuscular adipose tissue content (IMAC), and the quantity of skeletal muscle was assessed by the psoas muscle index (PMI), measured on preoperative computed tomography. The optimum cutoff values for IMAC and PMI for predicting the overall survival in each sex were determined using a minimum p value approach. Clinicopathological factors, IMAC and PMI were retrospectively analyzed to identify the predictors of overall survival (OS). RESULTS The cutoff values for IMAC were -0.3 in males and 0.04 in females. The numbers of patients with low IMAC and high IMAC were 42 and 46, respectively. The cutoff values for PMI were 7.3 cm2/m2 in males and 5.0 cm2/m2 in females. The numbers of patients with low PMI and high PMI were 22 and 66, respectively. A multivariate analysis revealed that pT stage (pT3/4, hazard ratio [HR] = 6.72, p = 0.004), high IMAC (HR = 4.12, p < 0.001), Bile duct infiltration (present, HR = 2.82, p = 0.046), high age (≥72 years old, HR = 2.64, p = 0.010), major hepatectomy (performed, HR = 2.50, p = 0.031) and pN1/2 (HR = 2.17, p = 0.010) as independent prognostic factors. CONCLUSION IMAC was independent prognostic factor for resected advanced gallbladder cancer, so the quality of skeletal muscle more strongly predicted survival than the quantity of skeletal muscle.
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Affiliation(s)
- Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takeshi Aramaki
- Division of Interventional Radiology, Shizuoka Cancer Center Surgery, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takaaki Ito
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Mitsuyoshi T, Ono Y, Ashida R, Yamashita M, Tanabe H, Takebe S, Tokiwa M, Suzuki E, Imagumbai T, Yoshimura M, Yamauchi C, Mizowaki T, Kokubo M. Multi-institutional phase II study of ultra-hypofractionated whole-breast irradiation after breast-conserving surgery for breast cancer in Japan: Kyoto Radiation Oncology Study Group (UPBEAT study). Jpn J Clin Oncol 2022; 53:174-178. [PMID: 36420578 PMCID: PMC9885732 DOI: 10.1093/jjco/hyac174] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 10/19/2022] [Indexed: 11/25/2022] Open
Abstract
PURPOSE The UK-FAST-Forward study showed that ultra-hypofractionated whole-breast irradiation (ultra-HF-WBI) involving five fractions of 26 Gy radiation over 1 week was not inferior to HF-WBI. However, it is not used in Japan due to safety concerns. In April 2022, we commenced a multi-institutional, single-arm, phase II trial. Our aim is to confirm the safety of ultra-HF-WBI after breast-conserving surgery (BCS) for breast cancer in Japanese women. METHOD We plan to enroll 98 patients from 13 institutions. The primary endpoint is the proportion of late adverse events of grades ≥2 within 3 years. DISCUSSION We believe that this highly promising clinical study can positively impact the Japanese guidelines for breast cancer treatment. The results will help us decide whether or not ultra-HF-WBI can be used as a more convenient alternative to WBI. REGISTRATION NUMBER AND DATE This trial was registered in the UMIN Clinical Trials Registry (UMIN000047080) on March 4, 2022.
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Affiliation(s)
- Takamasa Mitsuyoshi
- For reprints and all correspondence: Takamasa Mitsuyoshi, Department of Radiation Oncology, Kobe City Medical Center General Hospital, 2-1-1, Minatojima Minamimachi, Chuo-ku, Kobe, Hyogo 650-0047, Japan. E-mail:
| | - Yuka Ono
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 606-8501 Kyoto, Japan
| | - Ryo Ashida
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 650-0057 Hyogo, Japan
| | - Mikiko Yamashita
- Department of Radiological Technology, Kobe City Medical Center General Hospital, 650-0057 Hyogo, Japan
| | - Hiroaki Tanabe
- Department of Radiological Technology, Kobe City Medical Center General Hospital, 650-0057 Hyogo, Japan
| | - Sayaka Takebe
- Department of Breast Surgery, Kobe City Medical Center General Hospital, 650-0057 Hyogo, Japan
| | - Mariko Tokiwa
- Department of Breast Surgery, Kobe City Medical Center General Hospital, 650-0057 Hyogo, Japan
| | - Eiji Suzuki
- Department of Breast Surgery, Kobe City Medical Center General Hospital, 650-0057 Hyogo, Japan
| | - Toshiyuki Imagumbai
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 650-0057 Hyogo, Japan
| | - Michio Yoshimura
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 606-8501 Kyoto, Japan
| | - Chikako Yamauchi
- Department of Radiation Oncology, Shiga General Hospital, 524-0022 Shiga, Japan
| | - Takashi Mizowaki
- Department of Radiation Oncology and Image-Applied Therapy, Graduate School of Medicine, Kyoto University, 606-8501 Kyoto, Japan
| | - Masaki Kokubo
- Department of Radiation Oncology, Kobe City Medical Center General Hospital, 650-0057 Hyogo, Japan
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Kasai S, Ashida R, Sugiura T, Ohgi K, Yamada M, Otsuka S, Kagawa H, Shiomi A, Kinugasa Y, Uesaka K. Long‐term outcomes of staged liver resection for synchronous liver metastases from colorectal cancer and the clinical impact of early recurrence: A single‐center retrospective cohort study. Ann Gastroenterol Surg 2022; 7:318-325. [PMID: 36998298 PMCID: PMC10043767 DOI: 10.1002/ags3.12628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 09/22/2022] [Indexed: 04/01/2023] Open
Abstract
Aim This study was undertaken to evaluate the long-term outcomes of staged liver resection for synchronous liver metastases (SLM) from colorectal cancer (CRC), and to elucidate the prognostic impact and predictors of early recurrence (ER), which was defined as recurrence within 6 mo. Methods Patients with SLM from CRC, except for initially unresectable SLM, from January 2013 to December 2020 were included. First, overall survival (OS) and relapse-free survival (RFS) after staged liver resection were evaluated. Second, eligible patients were classified as follows: patients who were unresectable after resection of CRC (UR), patients with ER, and patients without ER (non-ER), and their OS after resection of CRC were compared. In addition, risk factors for ER were identified. Results The 3-y OS and RFS rates after resection of SLM were 78.8% and 30.8%, respectively. Next, the eligible patients were classified as follows: ER (N = 24), non-ER (N = 56), and UR (N = 24). The non-ER group had a significantly better OS than the ER (3-y OS: 89.7% vs 48.0%, P = .001) and UR (3-y OS: 89.7% vs 61.6%, P < .001) groups, while there was no significant difference between the ER and UR groups in OS (3-y OS: 48.0% vs 61.6%, P = .638). Increasing carcinoembryonic antigen (CEA) before and after resection of CRC was identified as an independent risk factor for ER. Conclusion Staged liver resection for SLM from CRC was feasible and useful for oncological evaluation, as changes in CEA could predict ER, which was associated with a poor prognosis.
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Affiliation(s)
- Shunsuke Kasai
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
- Division of Colon and Rectal SurgeryShizuoka Cancer CenterShizuokaJapan
- Department of Gastrointestinal SurgeryTokyo Medical and Dental UniversityTokyoJapan
| | - Ryo Ashida
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Teiichi Sugiura
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Katsuhisa Ohgi
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Mihoko Yamada
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Shimpei Otsuka
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Hiroyasu Kagawa
- Division of Colon and Rectal SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Akio Shiomi
- Division of Colon and Rectal SurgeryShizuoka Cancer CenterShizuokaJapan
| | - Yusuke Kinugasa
- Department of Gastrointestinal SurgeryTokyo Medical and Dental UniversityTokyoJapan
| | - Katsuhiko Uesaka
- Division of Hepato‐Biliary‐Pancreatic SurgeryShizuoka Cancer CenterShizuokaJapan
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Imamura T, Okamura Y, Ohshima K, Uesaka K, Sugiura T, Ito T, Yamamoto Y, Ashida R, Ohgi K, Otsuka S, Ohnami S, Nagashima T, Hatakeyama K, Sugino T, Urakami K, Akiyama Y, Yamaguchi K. Overview and clinical significance of multiple mutations in individual genes in hepatocellular carcinoma. BMC Cancer 2022; 22:1046. [PMID: 36199046 PMCID: PMC9535898 DOI: 10.1186/s12885-022-10143-z] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 09/28/2022] [Indexed: 12/24/2022] Open
Abstract
Background Multiple mutation (MM) within a single gene has recently been reported as a mechanism involved in carcinogenesis. The present study investigated the clinical significance of MMs in hepatocellular carcinoma (HCC). Methods Two hundred twenty-three surgically resected HCCs were subjected to gene expression profiling and whole-exome sequencing. Results MMs in individual genes were detected in 178 samples (MM tumors: 79.8%). The remaining samples all carried a single mutation (SM tumors: 20.2%). Recurrence-free survival in the MM group was significantly worse in comparison to the SM group (P = 0.012). A Cox proportional hazard analysis revealed that MM tumor was an independent predictor for worse a prognosis (hazard ratio, 1.72; 95% confidence interval, 1.01–3.17; P = 0.045). MMs were frequently observed across in various genes, especially MUC16 (15% of samples had at least one mutation in the gene) and CTNNB1 (14%). Although the MUC16 mRNA expression of MUC16 wild-type and MUC16 SM tumors did not differ to a statistically significant extent, the expression in MUC16 MM tumors was significantly enhanced in comparison to MUC16 SM tumors (P < 0.001). In MUC16, MMs were associated with viral hepatitis, higher tumor marker levels and vascular invasion. The MUC16 MMs group showed significantly worse recurrence-free survival in comparison to the MUC16 SM group (P = 0.022), while no significant difference was observed between the MUC16 SM group and the MUC16 wild-type group (P = 0.324). Conclusions MM was a relatively common event that may occur selectively in specific oncogenes and is involved in aggressive malignant behavior. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10143-z.
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Affiliation(s)
- Taisuke Imamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan. .,Department of Digestive Surgery, Nihon University School of Medicine, Tokyo, Japan.
| | - Keiichi Ohshima
- Medical Genetics Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Takaaki Ito
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Sumiko Ohnami
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Takeshi Nagashima
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan.,SRL, Inc., Tokyo, Japan
| | - Keiichi Hatakeyama
- Medical Genetics Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Takashi Sugino
- Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Kenichi Urakami
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Yasuto Akiyama
- Immunotherapy Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Ken Yamaguchi
- Shizuoka Cancer Center Hospital and Research Institute, Shizuoka, Japan
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Yamamoto R, Sugiura T, Ashida R, Ohgi K, Yamada M, Otsuka S, Aramaki T, Asakura K, Uesaka K. Preoperative risk factors for early recurrence after resection of perihilar cholangiocarcinoma. BJS Open 2022; 6:6706657. [PMID: 36125346 PMCID: PMC9487653 DOI: 10.1093/bjsopen/zrac115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 07/17/2022] [Accepted: 08/16/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Early recurrence after curative resection of perihilar cholangiocarcinoma (PHCC) often occurs within a year of surgery. Preoperative predictors of early recurrence remain unclear. The aim of this study was to define reliable preoperative predictors of early recurrence.
Methods
Medical records and preoperative multidetector-row CT of patients with PHCC who underwent resection between 2002 and 2018 were reviewed. Clinical findings, tumour markers, and radiological appearances including a ‘periductal enation sign’ (PES) where there was evidence of soft tissue enhancement appearing to arise from the extrahepatic bile duct, were analysed.
Results
Among 261 patients who underwent resection for PHCC, 67 (25.7 per cent) developed early recurrence. Multivariable analysis identified four preoperative risk factors for early recurrence, namely carbohydrate antigen 19–9 (CA19-9) 37 U/ml or higher (OR 2.19, 95 per cent confidence interval (c.i.) 1.08 to 4.46), positive PES (OR 7.37, 95 per cent c.i. 2.46 to 22.10), mass-forming tumour (OR 4.46, 95 per cent c.i. 1.83 to 10.90), and luminal-occlusion tumour (OR 4.52, 95 per cent c.i. 2.11 to 9.68). The OR of preoperative risk factors were used to define four risk subgroups for early recurrence. The early recurrence rates in the low, moderate, high, and very-high risk groups were 0, 9.4 , 39.7, and 65.0 per cent respectively.
Conclusion
CA19-9, PES, mass-forming tumour, and luminal-occlusion tumour identify patients at higher risk for early recurrence after resection of PHCC.
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Affiliation(s)
- Ryusei Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center , Shizuoka , Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center , Shizuoka , Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center , Shizuoka , Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center , Shizuoka , Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center , Shizuoka , Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center , Shizuoka , Japan
| | - Takeshi Aramaki
- Division of Diagnostic Radiology, Shizuoka Cancer Center , Shizuoka , Japan
| | - Koiku Asakura
- Division of Diagnostic Radiology, Shizuoka Cancer Center , Shizuoka , Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center , Shizuoka , Japan
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Shimizu Y, Ashida R, Sugiura T, Okamura Y, Ohgi K, Yamada M, Otsuka S, Aramaki T, Notsu A, Uesaka K. ASO Visual Abstract: Early Recurrence in Resected Gallbladder Carcinoma-Clinical Impact and Its Preoperative Predictive Score. Ann Surg Oncol 2022; 29:5460-5461. [PMID: 35798895 DOI: 10.1245/s10434-022-12018-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 06/02/2022] [Indexed: 11/18/2022]
Affiliation(s)
- Yuji Shimizu
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
| | - Takeshi Aramaki
- Division of Interventional Radiology, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Akifumi Notsu
- Clinical Research Center, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan
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Sano S, Okamura Y, Ohgi K, Sugiura T, Ito T, Yamamoto Y, Ashida R, Sasaki K, Uesaka K. Histological pancreatic findings correlate with computed tomography attenuation and predict postoperative pancreatic fistula following pancreatoduodenectomy. HPB (Oxford) 2022; 24:1519-1526. [PMID: 35367128 DOI: 10.1016/j.hpb.2022.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 12/12/2021] [Accepted: 03/10/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Although a soft pancreas is a widely-accepted reliable risk factor for postoperative pancreatic fistula (POPF) after pancreatoduodenectomy (PD), there is no established preoperative evaluation of pancreatic texture. METHODS Two hundred thirty-seven patients who underwent PD with histological pancreatic assessment were retrospectively enrolled. The degree of fibrosis and fatty infiltration was scored histologically as seven grades and five grades, respectively. Computed tomography (CT) attenuation of the pancreas was measured on preoperative unenhanced CT images. Correlations between the CT attenuation of the pancreas and the histological pancreatic findings, and the development of POPF were analyzed. RESULTS The fibrosis grade was significantly higher for hard pancreas than for soft pancreas (p < 0.001), whereas the fatty infiltration grade was similar between the two types (p = 0.161). CT attenuation of the pancreas was inversely correlated with both fibrosis grade (Spearman's rank correlation coefficient ([r] = -0.609, p < 0.001) and fatty infiltration grade (r = -0.382, p < 0.001). Multivariate analysis showed that body mass index ≥25 kg/m2 (odds ratio [OR]: 5.64, p < 0.001) and fibrosis grade ≤2 (OR: 18.0, p < 0.001) were independent risk factors for clinically significant POPF. CONCLUSION Histological pancreatic texture can be evaluated with CT attenuation and might be helpful in preoperatively predicting the development of POPF after PD.
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Affiliation(s)
- Shusei Sano
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan; Department of Gastroenterological Surgery, Nagano Red Cross Hospital, 5-22-1, Wakasato, Nagano-shi, Nagano, 380-8582, Japan.
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan; Department of Digestive Surgery, Nihon University School of Medicine, 30-1, Ohyaguchikami-machi, Itabashi-ku, Tokyo, 173-8610, Japan.
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan.
| | - Takaaki Ito
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan.
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan.
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan.
| | - Keiko Sasaki
- Division of Pathology, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan.
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007, Shimo-Nagakubo, Sunto-Nagaizumi, Shizuoka, 411-8777, Japan.
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Tezuka K, Ohgi K, Okamura Y, Sugiura T, Ito T, Yamamoto Y, Ashida R, Otsuka S, Todaka A, Uesaka K. The prognostic impact of ABO blood type in pancreatic cancer: Relevance to adjuvant chemotherapy. J Hepatobiliary Pancreat Sci 2022; 29:922-931. [PMID: 35435311 DOI: 10.1002/jhbp.1152] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 02/10/2022] [Accepted: 02/25/2022] [Indexed: 12/17/2023]
Abstract
BACKGROUND/PURPOSE The aim of this study was to investigate the prognostic impact of ABO blood type in resected pancreatic cancer (PC), with a focus on adjuvant chemotherapy. METHODS We retrospectively analyzed 510 patients who underwent pancreatectomy for PC between 2006 and 2017. Survival outcomes were investigated according to blood type and adjuvant chemotherapy regimen (S-1, gemcitabine, or no adjuvant chemotherapy). RESULTS Among the 510 patients, the overall survival (OS) of patients with blood type O was significantly better compared to those with blood type non-O (5-year OS rate, 46.6% vs 30.5%, P = .025). In 241 patients treated with adjuvant S-1, the 5-year OS of patients with blood type O was significantly better than those with blood type non-O (70.7% vs 44.2%, P = .001). Multivariate analysis showed that blood type non-O was an independent prognostic factor for OS in the overall cohort (hazard ratio [HR]: 1.58, P = .002) and in patients treated with adjuvant S-1 (HR: 2.99, P < .001). In patients treated with adjuvant gemcitabine or no adjuvant chemotherapy, there was no significant difference in OS between patients with blood type O and those with blood type non-O. CONCLUSIONS Blood type O predicted favorable survival in patients with resected PC, which was associated with adjuvant S-1.
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Affiliation(s)
- Koji Tezuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takaaki Ito
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Akiko Todaka
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Kubo H, Ohgi K, Sugiura T, Ashida R, Yamada M, Otsuka S, Yamazaki K, Todaka A, Sasaki K, Uesaka K. The Association Between Neoadjuvant Therapy and Pathological Outcomes in Pancreatic Cancer Patients After Resection: Prognostic Significance of Microscopic Venous Invasion. Ann Surg Oncol 2022; 29:4992-5002. [PMID: 35368218 DOI: 10.1245/s10434-022-11628-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/04/2022] [Indexed: 12/17/2023]
Abstract
BACKGROUND The impact of neoadjuvant therapy (NAT) on pathological outcomes, including microscopic venous invasion (MVI), remains unclear in pancreatic cancer. METHODS A total of 456 patients who underwent pancreatectomy for resectable and borderline resectable pancreatic cancer between July 2012 and February 2020 were retrospectively reviewed. Patients were divided into two groups: patients with NAT (n = 120, 26%) and those without NAT (n = 336, 74%). Clinicopathological factors, survival outcomes and recurrence patterns were analyzed. RESULTS Regarding pathological findings, the proportion of MVI was significantly lower in patients with NAT than in those without NAT (43% vs 62%, P = 0.001). The 5-year survival rate in patients with NAT was significantly better than that in those without NAT (54% vs 45%, P = 0.030). A multivariate analysis showed that MVI was an independent prognostic factor for the overall survival (OS) (hazard ratio 2.86, P = 0.003) in patients who underwent NAT. MVI was an independent risk factor for liver recurrence (odds ratio [OR] 2.38, P = 0.016) and multiple-site recurrence (OR 1.92, P = 0.027) according to a multivariate analysis. The OS in patients with liver recurrence was significantly worse than that in patients with other recurrence patterns (vs lymph node, P = 0.047; vs local, P < 0.001; vs lung, P < 0.001). The absence of NAT was a significant risk factor for MVI (OR 1.93, P = 0.007). CONCLUSION MVI was a crucial prognostic factor associated with liver and multiple-site recurrence in pancreatic cancer patients with NAT. MVI may be reduced by NAT, which may contribute to the improvement of survival in pancreatic cancer patients.
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Affiliation(s)
- Hidemasa Kubo
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Kentaro Yamazaki
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Akiko Todaka
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Keiko Sasaki
- Division of Diagnostic Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Miura Y, Ohgi K, Sugiura T, Okamura Y, Ashida R, Yamada M, Otsuka S, Yasunaga Y, Nakagawa M, Uesaka K. Resectability Status of Pancreatic Cancer Having Tumor Contact with an Aberrant Right Hepatic Artery: Is Upfront Surgery Justified? Ann Surg Oncol 2022; 29:4979-4988. [PMID: 35362841 DOI: 10.1245/s10434-022-11624-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 02/27/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND The NCCN guidelines define pancreatic cancer that has contact with an aberrant right hepatic artery (A-RHA) as a borderline-resectable tumor. However, the impact of tumor contact with an A-RHA on surgical and survival outcomes has not been well discussed. METHODS A total of 541 patients who underwent pancreatoduodenectomy for resectable and borderline-resectable pancreatic cancer between 2002 and 2019 were retrospectively analyzed. The presence of an A-RHA and tumor contact with an A-RHA were evaluated based on the preoperative computed tomography findings. Patients with resectable tumors and tumors with A-RHA-contact (having contact with an A-RHA without involvement of the major arteries) were generally treated by upfront surgery, whereas those with borderline-resectable tumors generally underwent neoadjuvant therapy and subsequent resection. RESULTS Among the 541 patients, 116 (21.4%) had an A-RHA and 15 (2.8%) had tumor with A-RHA-contact. The A-RHA was resected in 12, and arterial reconstruction was performed in 8. The rates of morbidity and R1 resection in patients with an A-RHA (32.8 and 10.3%, respectively) were comparable to those without an A-RHA (27.3 and 11.3%, respectively). The overall survival in patients with A-RHA-contact was significantly worse than that in patients with borderline-resectable tumors (median survival time, 14.6 vs. 35.3 months, p = 0.048). CONCLUSIONS Although upfront resection was safely performed and led to a high R0 resection rate in patients with A-RHA-contact, the survival outcome was dismal. A tumor with A-RHA-contact should be regarded as technically resectable but oncologically borderline-resectable. Upfront surgery may not be appropriate for patients with A-RHA-contact.
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Affiliation(s)
- Yuya Miura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yoshichika Yasunaga
- Division of Plastic and Reconstructive Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Masahiro Nakagawa
- Division of Plastic and Reconstructive Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Miura Y, Ohgi K, Sugiura T, Okamura Y, Ashida R, Yamada M, Otsuka S, Yasunaga Y, Nakagawa M, Uesaka K. ASO Author Reflections: Pancreatic Cancer Having Tumor Contact with an Aberrant Right Hepatic Artery Should be Regarded as Technically Resectable but Oncologically Borderline-Resectable. Ann Surg Oncol 2022; 29:4989-4990. [PMID: 35445900 DOI: 10.1245/s10434-022-11639-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 03/07/2022] [Indexed: 11/18/2022]
Affiliation(s)
- Yuya Miura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yoshichika Yasunaga
- Division of Plastic and Reconstructive Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Masahiro Nakagawa
- Division of Plastic and Reconstructive Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Kubo H, Ohgi K, Sugiura T, Ashida R, Yamada M, Otsuka S, Yamazaki K, Todaka A, Sasaki K, Uesaka K. ASO Author Reflections: Neoadjuvant Therapy for Pancreatic Cancer may Reduce Microscopic Venous Invasion, Which is an Independent Prognostic Factor Associated with Liver Recurrence. Ann Surg Oncol 2022; 29:5003-5004. [PMID: 35381935 DOI: 10.1245/s10434-022-11662-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 03/11/2022] [Indexed: 11/18/2022]
Affiliation(s)
- Hidemasa Kubo
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Kentaro Yamazaki
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Akiko Todaka
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Keiko Sasaki
- Division of Diagnostic Pathology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Terasaki F, Ohgi K, Sugiura T, Okamura Y, Ito T, Yamamoto Y, Ashida R, Yamada M, Otsuka S, Aramaki T, Uesaka K. Portal vein thrombosis after right hepatectomy: impact of portal vein resection and morphological changes of the portal vein. HPB (Oxford) 2022; 24:1129-1137. [PMID: 34991960 DOI: 10.1016/j.hpb.2021.12.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 08/15/2021] [Accepted: 12/08/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Right hepatectomy occasionally requires portal vein resection (PVR) and causes postoperative portal vein thrombosis (PVT). METHODS A total of 247 patients who underwent right hepatectomy were evaluated using a three-dimensional analyzer to identify the morphologic changes in the portal vein (PV). The patients' characteristics were compared between the PVR group (n = 73) and non-PVR group (n = 174), and risk factors for PVT were investigated. The PVR group were subdivided into the wedge resection (WR) group (n = 38) and segmental resection (SR) group (n= 35). RESULTS Postoperative PVT occurred in 20 patients (8.1%). Multivariate analyses in all patients revealed that postoperative left PV diameter/main PV diameter (L/M ratio) <0.56 (odds ratio [OR] 4.00, p = 0.009) and PVR (OR 3.31, p = 0.031) were significant risk factors for PVT. In 73 patients who underwent PVR, PVT occurred in 14 (19%) and WR (OR 11.5, p = 0.005) and L/M ratio <0.56 (OR 5.51, p = 0.016) were significant risk factors for PVT. CONCLUSION PVR was one of the significant risk factors for PVT after right hepatectomy. SR rather than WR may be recommended for preventing PVT.
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Affiliation(s)
- Fumihiro Terasaki
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takaaki Ito
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takeshi Aramaki
- Division of Interventional Radiology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Shimizu Y, Ashida R, Sugiura T, Okamura Y, Ohgi K, Yamada M, Otsuka S, Aramaki T, Notsu A, Uesaka K. Early Recurrence in Resected Gallbladder Carcinoma: Clinical Impact and Its Preoperative Predictive Score. Ann Surg Oncol 2022; 29:5447-5457. [PMID: 35666409 DOI: 10.1245/s10434-022-11937-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 04/04/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Surgical resection is the only potentially curative therapy for gallbladder carcinoma (GBC). However, the postoperative recurrence rate is high (approximately 50%), and recurrence occasionally develops early after surgery. PATIENTS AND METHODS A total of 139 patients who underwent macroscopically curative resection for GBC between 2002 and 2018 were retrospectively reviewed. Early recurrence (ER) was defined as recurrence within 6 months after surgery. Univariate and multivariate logistic regression analysis was performed using preoperative factors that may influence early recurrence, namely patient background factors, tumor markers, imaging findings, and body composition parameters obtained preoperatively, to create a predictive score for ER. RESULTS The median follow-up period was 21.9 months (range, 6.2-195.7 months). Postoperative recurrence was observed in 55 (39.6%) patients, of whom 14 (25.5%) developed ER. The median overall survival after surgery was 104.7 months for the non-ER group and 15.7 months for the ER group. On multivariate analysis, high carbohydrate antigen 19-9, low muscle attenuation, high visceral fat attenuation, liver invasion, and other organ invasion on preoperative computed tomography were identified as independent risk factors for ER. A preoperatively predictive scoring system for ER was constructed by weighting the above five factors. The nomogram showed an area under the curve of 0.881, indicating good predictive potential for ER. CONCLUSIONS ER in resected GBC indicates a very poor prognosis. The present preoperative scoring system can sufficiently predict ER and may be helpful in determining the optimal treatment strategies.
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Affiliation(s)
- Yuji Shimizu
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Takeshi Aramaki
- Division of Interventional Radiology, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Akifumi Notsu
- Clinical Research Center, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
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Matsui S, Yamamoto Y, Okamura Y, Ito T, Ashida R, Ohgi K, Yamada M, Otsuka S, Uesaka K, Sugiura T. The Prognostic Relevance of Preoperative CEA and CA19-9 for Ampulla of Vater Carcinoma. Anticancer Res 2022; 42:3169-3176. [PMID: 35641260 DOI: 10.21873/anticanres.15806] [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] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/18/2022] [Accepted: 04/19/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Increased serum levels of carcinoembryonic antigen (CEA) and carbohydrate antigen 199 (CA19-9) are established prognostic factors in ampulla of Vater carcinoma (AC). We determined the best cut-off values of preoperative CEA and CA19-9 and compared the prognostic power of preoperative CEA with that of preoperative CA19-9 for overall survival (OS). PATIENTS AND METHODS A total of 116 consecutive patients without jaundice who underwent macroscopic curative resection for AC between January 2002 and August 2019 were enrolled. RESULTS Using the minimum p-value approach based on the OS, the optimal CEA cut-off value was found to be 6.5 ng/ml; however, the cut-off value of CA19-9 could not be determined, as no significant p value was identified. The OS of the patients with CEA >6.5 ng/ml (n=5; 3-year OS, 20.0%) was significantly worse than that with CEA ≤6.5 ng/ml (n=111; 3-year OS, 76.6%; p<0.001). A Cox proportional hazards analysis for OS revealed CEA >6.5 ng/ml (hazard ratio=4.01, p=0.019) to be an independent prognostic factor. CONCLUSION In patients with AC, although the CA19-9 optimal cut-off value could not be determined, CEA >6.5 ng/ml independently affected long-term survival after resection.
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Affiliation(s)
- Satoshi Matsui
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan; .,Digestive Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takaaki Ito
- General Surgery, Anjo Kosei Hospital, Aichi, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Imamura T, Ohgi K, Okamura Y, Sugiura T, Ito T, Yamamoto Y, Ashida R, Otsuka S, Tamura S, Uesaka K. The clinical benefits of performing staging laparoscopy for pancreatic cancer treatment. Pancreatology 2022; 22:636-643. [PMID: 35490123 DOI: 10.1016/j.pan.2022.03.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 01/15/2022] [Revised: 02/22/2022] [Accepted: 03/23/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND The indications and benefits derived from staging laparoscopy (SL) for pancreatic cancer (PC) remain controversial. METHODS This study involved PC patients in whom resection had been considered possible between 2009 and 2020. We classified the patients into before 2014 (training set) and 2014 and later (validation set) groups, as SL was introduced in 2014, in our institution. In the training set, the predictors of non-curative factors were investigated, and reproducibility was confirmed in the validation set. In addition, the outcomes were compared between the datasets. RESULTS A total of 802 patients were classified into the training set (n = 241) and validation set (n = 561). In the training set, pancreatic body or tail tumors (odds ratio [OR]: 2.62: P = 0.039), CA19-9 > 88 U/ml (OR: 3.21: P = 0.018) and a tumor diameter >36 mm (OR: 6.07; P < 0.001) were independent predictors of non-curative factors. The increased rate of non-curative factors was confirmed as the number of predictors increased in the validation set. The curative resection (CR) rate was significantly higher in the validation set than in the training set (P = 0.035). Although there was no significant difference in the OS in the not-resected group (P = 0.895), the OS in the CR and non-CR group was significantly better in the validation set than in the training set (CR, P < 0.001; non-CR, P < 0.001). CONCLUSION The findings suggest potential candidates for SL and revealed improved outcomes by the advent of treatment strategies including SL.
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Affiliation(s)
- Taisuke Imamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan; Department of Digestive Surgery, Nihon University School of Medicine, Tokyo, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Takaaki Ito
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yusuke Yamamoto
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shunsuke Tamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan
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Shimizu Y, Ashida R, Sugiura T, Okamura Y, Ohgi K, Yamada M, Otsuka S, Aramaki T, Notsu A, Uesaka K. ASO Author Reflections: Preoperative Prediction Score for Early Recurrence of Resected Gallbladder Carcinoma and Consideration of Optimal Treatment Strategies. Ann Surg Oncol 2022; 29:5458-5459. [PMID: 35650368 DOI: 10.1245/s10434-022-11942-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 04/14/2022] [Indexed: 11/18/2022]
Affiliation(s)
- Yuji Shimizu
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Takeshi Aramaki
- Division of Interventional Radiology, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Akifumi Notsu
- Clinical Research Center, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Sunto-Nagaizumi, Shizuoka, Japan
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