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Kinoshita M, Sato Y, Shinkawa H, Kimura K, Ohira G, Nishio K, Tanaka R, Kurihara S, Kushiyama S, Tani N, Kawaguchi T, Yamamoto A, Ishizawa T, Kubo S. Impact of Tumor Subclassifications for Identifying an Appropriate Surgical Strategy in Patients with Intrahepatic Cholangiocarcinoma. Ann Surg Oncol 2024; 31:2579-2590. [PMID: 38180706 DOI: 10.1245/s10434-023-14833-1] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 12/08/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma (ICC) is subclassified into small and large duct types. The impact of these subclassifications for identifying appropriate surgical strategies remains unclear. PATIENTS AND METHODS This study included 118 patients with ICC who underwent liver resection. Based on the pathological examination results, the participants were divided into the small duct-type ICC group (n = 64) and large duct-type ICC group (n = 54). The clinicopathological features and postoperative outcomes were compared between the two groups to investigate the impact of subclassification for selecting appropriate surgical strategies. RESULTS Ten patients in the small duct-type ICC group had synchronous or metachronous hepatocellular carcinoma. The large duct-type ICC group had higher proportions of patients who underwent major hepatectomy, extrahepatic bile duct resection, portal vein resection, and lymph node sampling or dissection than the small duct-type ICC group. The large duct-type ICC group had significantly higher incidences of lymph node metastasis/recurrence and pathological major vessel invasion than the other. The small duct-type ICC group exhibited significantly higher recurrence-free and overall survival rates than the large duct-type ICC group. Further, the large duct-type ICC group had a significantly higher incidence of lymph node metastasis/recurrence than the small duct-type ICC at the perihilar region group. CONCLUSIONS Suitable surgical strategies may differ between the small and large duct-type ICCs. In patients with large duct-type ICCs, hepatectomy with lymph node dissection and/or biliary reconstruction should be considered, whereas hepatectomy without these advanced procedures can be suggested for patients with small duct-type ICCs.
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Affiliation(s)
- Masahiko Kinoshita
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan.
| | - Yasunori Sato
- Department of Human Pathology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Kenjiro Kimura
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Go Ohira
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Kohei Nishio
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Ryota Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Shigeaki Kurihara
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Shuhei Kushiyama
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Naoki Tani
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Takahito Kawaguchi
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Akira Yamamoto
- Department of Radiology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Takeaki Ishizawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Shoji Kubo
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
- Health Education Course, Department of Education, Faculty of Education, Shitennoji University, Habikino, Osaka, Japan
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Kinoshita M, Kawaguchi T, Tanaka S, Kimura K, Shinkawa H, Ohira G, Nishio K, Tanaka R, Kurihara S, Kushiyama S, Ishizawa T. Application of Indocyanine Green Fluorescence Imaging for Tumor Localization during Robot-Assisted Hepatectomy. Cancers (Basel) 2023; 15:4205. [PMID: 37686481 PMCID: PMC10487047 DOI: 10.3390/cancers15174205] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/19/2023] [Accepted: 08/20/2023] [Indexed: 09/10/2023] Open
Abstract
The efficacy of indocyanine green (ICG) fluorescence imaging for visualizing hepatic tumors in robot-assisted hepatectomy (RAH) should be validated. This study included 30 consecutive patients with 33 collective tumors who underwent RAH. ICG was administered at a dose of 0.5 mg/kg before surgery. ICG fluorescence imaging was performed intraoperatively. In total, 28 patients with a combined total of 31 tumors underwent ICG fluorescence imaging. Further, 26 (84%) tumors were identified on hepatic surfaces prior to hepatic transection. The fluorescence signals of eight tumors were detected on hepatic raw surfaces during parenchymal dissection, thereby enabling surgeons to adjust the transection planes to ensure appropriate surgical margins. One patient with intrahepatic cholangiocarcinoma tested positive for cancer cells at the dissected stump of the bile duct. However, in all patients in whom ICG fluorescence imaging was used, negative surgical margins were achieved at the site of the dissected hepatic parenchyma. On the other hand, one of two patients with ICG contraindications had a positive surgical margin surrounding the dissected hepatic parenchyma. The median operative time and volume of blood loss were 259 (range: 124-594) min and 150 (range: 1-1150) mL, respectively. ICG fluorescence imaging facilitates the easy identification of hepatic tumors, even in RAH. Hence, it can be useful for confirming appropriate surgical margins.
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Affiliation(s)
- Masahiko Kinoshita
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
| | - Takahito Kawaguchi
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
| | - Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Izumi City General Hospital, Izumi City 594-0073, Japan;
| | - Kenjiro Kimura
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
| | - Go Ohira
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
| | - Kohei Nishio
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
| | - Ryota Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
| | - Shigeaki Kurihara
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
| | - Shuhei Kushiyama
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
| | - Takeaki Ishizawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan; (M.K.); (T.K.); (K.K.); (H.S.); (G.O.); (K.N.); (R.T.); (S.K.); (S.K.)
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Aomatsu N, Maeda K, Nishii T, Tachimori A, Omori I, Sai K, Fukui Y, Yonemitsu K, Ishihara A, Kurihara S, Kushiyama S, Kuroda K, Hasegawa T, Sakurai K, Kubo N. [Surgical Technique for Mesorectal Division in the Robotic Anterior Resection for Rectal Cancer]. Gan To Kagaku Ryoho 2023; 50:203-205. [PMID: 36807172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Since April 2018, robot-assisted rectal resection has been approved as an insurance medical treatment, and robot- assisted rectal resection is rapidly becoming widespread. Even in robot-assisted laparoscopic surgery, mesorectal division is difficult in a narrow pelvic cavity. At the beginning of the operation, Vessel Sealer ExtendTM(price 89,250 yen)was used, but as the procedure became stable, the mesorectal division was started with bipolar forceps and monopolar scissors. The purpose of this study was to investigate the mesorectal division time and postoperative complications associated with changes in the procedure. 36 patients who underwent robot-assisted anterior resection for rectal cancer by the same surgeon from January 2019 to December 2021. We compared mesorectal division time and postoperative complication. Median operation time were 267 minutes, median console time were 132 minutes. There were no complications such as intestinal obstruction or anastomotic leakage. There was no difference in mesorectal division time time between Vessel Sealer groups and Scissors groups(14 min 55 sec vs 16 min 5 sec). The mesorectal division with bipolar forceps and monopolar scissors could be performed without extending the operation time, and could be performed with cost-benefit and safely.
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Affiliation(s)
- Naoki Aomatsu
- Dept. of Gastroenterological Surgery, Osaka City General Hospital
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Kuroda K, Maeda K, Matsui M, Sai K, Yonemitsu K, Ishihara A, Kushiyama S, Kurihara S, Aomatsu N, Hasegawa T, Nishii T, Sakurai K, Tachimori A, Kubo N, Inoue T. [A Case of Robotic Surgery for Local and Peritoneal Recurrence of Colorectal Cancer]. Gan To Kagaku Ryoho 2022; 49:1631-1633. [PMID: 36733158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A 35-year-old women with sigmoid cancer(pT4aN1aM0, pStage Ⅲb)underwent laparoscopic sigmoidectomy. She had 8 courses of CapeOX for adjuvant chemotherapy, but follow up CT scan 1 year after the operation detected intraabdominal nodules in anastomotic site and in left lower quadrant of abdomen. After 10 courses of IRIS plus bevacizumab, the both intraabdominal nodules decreased in size. Robot assisted laparoscopic lower anterior resection and laparoscopic disseminated nodule resection were performed. The patient had no postoperative complications and the postoperative course was good. She remains alive without recurrence at 6 months after the second operation.
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Affiliation(s)
- Kenji Kuroda
- Dept. of Gastroenterological Surgery, Osaka City General Hospital
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Murata A, Shimizu S, Hamano G, Yonemitsu K, Kurihara S, Tashima T, Kodai S, Aomatsu N, Nishii T, Sakurai K, Tachimori A, Kubo N, Maeda K, Nebiki H, Kanazawa A. [Locally Advanced Pancreatic Cancer Treated with Two-Staged Pancreaticoduodenectomy after Laparoscopic Median Arcuate Ligament Section-A Case Report]. Gan To Kagaku Ryoho 2022; 49:318-320. [PMID: 35299192] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A 76-year-old male was diagnosed as locally advanced pancreatic cancer because abdominal CT scan revealed a pancreatic head tumor with involvement of the proper hepatic artery. Gemcitabine plus nab-paclitaxel was initiated, but was discontinued because interstitial pneumonia was occurred. The treatment was switched to S-1 therapy and achieved stable disease for 22 months. Therefore, conversion surgery was scheduled. Because stenosis of the celiac artery origin due to median arcuate ligament(MAL)compression and dilatation of pancreatoduodenal artery arcade were observed, laparoscopic MAL section was performed. The patient was discharged on postoperative day 5 without complications. Postoperative CT scan revealed no stenosis of the celiac artery origin and disappearance of dilatation of pancreatoduodenal artery arcade. On postoperative day 14, subtotal stomach-preserving pancreaticoduodenectomy(PD)with portal vein resection was performed. The patient was discharged on postoperative day 19 without complications. Two-staged PD after MAL section make possible to evaluate blood flow accurately and select an appropriate operative method. Laparoscopic MAL section is minimally invasive and may be useful for two-staged PD in patients with celiac axis stenosis.
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Affiliation(s)
- Akihiro Murata
- Dept. of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital
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Sai K, Aomatsu N, Sakano Y, Okada T, Yonemitsu K, Fukui Y, Kurihara S, Kuroda K, Nishimura J, Sakurai K, Nishii T, Tachimori A, Tamamori Y, Kubo N, Maeda K. [A Case of Advanced Gastric Cancer-Recurrence of Skin Metastasis Nine Years after Surgery and Rectal Stenosis Due to Peritoneal Dissemination Ten Years Later]. Gan To Kagaku Ryoho 2021; 48:1865-1867. [PMID: 35045430] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A 70-year-old man previously underwent laparoscopic total gastrectomy for gastric cancer in 2010 and pathological diagnoses were pT4a, pN3, M0, pStage ⅢC. The postoperative adjuvant chemotherapy was interrupted due to nausea, but the patient had no apparent recurrence within 5 years after gastrectomy. In 2019, a swelling appeared from the left inguinal region to the scrotum, and MRI scan showed subcutaneous edematous changes in the same region. Biopsy showed adenocarcinoma and we diagnosed a recurrence of gastric cancer with skin metastasis. In November 2020, the patient complained of defecation disorder, and CT scan showed a circumferential wall thickening with contrast effect in the rectum. Although colonoscopy revealed rectal stenosis, biopsy specimen showed no malignant findings. We suspected rectal stenosis due to peritoneal dissemination of gastric cancer and performed a colostomy. Intraoperative findings showed that the rectal wall was remarkably thickened with serosal erythema. Adenocarcinoma cells were found from the cytology of ascites. The patient was treated with nab-paclitaxel plus ramucirumab, then treated with nivolumab after failure of first-line therapy.
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Affiliation(s)
- Kayo Sai
- Dept. of Gastroenterological Surgery and Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital
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7
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Fukui Y, Aomatsu N, Sai K, Naka R, Kurihara S, Kuroda K, Nishimura J, Sakurai K, Nishii T, Tachimori A, Tamamori Y, Kubo N, Shimizu S, Kanazawa A, Maeda K. [Prognostic Analysis of Colorectal Cancer Patients by the Controlling Nutritional Status(CONUT)Score]. Gan To Kagaku Ryoho 2021; 48:1975-1977. [PMID: 35045465] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
We examined the controlling nutritional status(CONUT)score and the long-term prognosis of colorectal cancer surgery cases. We retrospectively examined the prognosis of colorectal cancer patients who underwent surgery between January 2013 and December 2015. We targeted 449 patients who were able to calculate the CONUT score. A total of 266 patients (59.2%)had normal nutritional status(1 or less)and 183 patients(40.8%)had mildly poor or worse nutritional status (2 or more). The CONUT score was calculated through preoperative blood tests. The relationship between the CONUT score and overall survival was examined in the low and high groups. Overall survival was significantly shorter in the high group but relapse-free survival did not differ significantly between the 2 groups. There was no difference in cancer-specific survival between the 2 groups, but the survival time due to death from other diseases was significantly shorter in the high group. The CONUT score obtained from preoperative blood sampling suggested that the overall survival time was short in the malnourished group, and that it could be used as an index of prognosis due to death from other diseases.
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Affiliation(s)
- Yasuhiro Fukui
- Dept. of Gastroenterological Surgery, Osaka City General Hospital
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Aomatsu N, Maeda K, Uchima Y, Matsutani S, Tsujio G, Miyamoto H, Okada T, Kurihara S, Nishii T, Tachimori A, Ikeda K, Takeuchi K. Multiple stage IV colorectal cancers in a patient who received multidisciplinary treatment, including chemotherapy and Japanese Kampo medicine: A case report. Neuropeptides 2021; 88:102160. [PMID: 34004454 DOI: 10.1016/j.npep.2021.102160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 02/26/2021] [Revised: 05/05/2021] [Accepted: 05/09/2021] [Indexed: 10/21/2022]
Abstract
FOLFOXIRI (fluorouracil, leucovorin, oxaliplatin, and irinotecan) plus bevacizumab is the preferred first-line treatment for right-sided metastatic colorectal cancer with RAS mutation. However, severe adverse events are common in Japanese patients. We report the successful management of multiple stage IV colorectal cancers in a patient who received multidisciplinary treatment, including chemotherapy and Japanese Kampo medicine. A 68-year-old man presented with epigastralgia and appetite loss and was diagnosed with multiple stage IV colorectal cancers. Colonoscopy identified type II tumors in the ascending colon, sigmoid colon, and upper rectum. Histopathological examination of a biopsy specimen revealed well- to moderately differentiated tubular adenocarcinoma. Enhanced computed tomography of the thorax and abdomen showed multiple pulmonary nodules and para-aortic lymph node swelling. Laparoscopic loop-ileostomy was performed to avoid bowel obstruction due to severe stenosis of ascending colon cancer. Intraoperative observation revealed two white nodules suggestive of metastasis in the lateral area of the liver. Therefore, we diagnosed multiple stage IV colorectal cancers with multiple metastases (lung, liver, and distant lymph nodes). His postoperative course was uneventful, and chemotherapy was started. Since the cancer cells harbored a RAS mutation, he received FOLFOXIRI plus bevacizumab. Japanese Kampo medicine consisting of Hangeshashinto and Juzen-taiho-to, to prevent diarrhea and fatigue, was administered daily. After 12 courses of chemotherapy, though circumferential stenosis still existed in the ascending colon, the tumors in the sigmoid colon and upper rectum were unclear. Enhanced computed tomography showed shrinkage of the pulmonary nodules and para-aortic lymph node; therefore, laparoscopic-assisted ileocecal resection was performed. The postoperative histopathological examination revealed moderately differentiated adenocarcinoma. The patient recovered uneventfully, and Kampo medicine consisting of Ninjin'yoeito was administered for postoperative weakness. Administration of adjuvant chemotherapy in this patient led to a near complete response that has been maintained without recurrence for 2 years and 8 months without reduced quality of life.
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Affiliation(s)
- Naoki Aomatsu
- Department of Gastroenterological Surgery, Osaka City General Hospital, Osaka, Japan.
| | - Kiyoshi Maeda
- Department of Gastroenterological Surgery, Osaka City General Hospital, Osaka, Japan
| | | | | | - Gen Tsujio
- Department of Surgery Center, Fuchu Hospital, Osaka, Japan
| | | | - Takuma Okada
- Department of Surgery Center, Fuchu Hospital, Osaka, Japan
| | | | - Takafumi Nishii
- Department of Gastroenterological Surgery, Osaka City General Hospital, Osaka, Japan
| | - Akiko Tachimori
- Department of Gastroenterological Surgery, Osaka City General Hospital, Osaka, Japan
| | - Katsumi Ikeda
- Department of Breast Surgical Oncology, Osaka City General Hospital, Osaka, Japan
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Tsujio G, Uchima Y, Matsutani S, Iwauchi T, Aomatsu N, Tanaka H, Okada T, Miyamoto H, Kurihara S, Nagashima D, Hirakawa T, Hirata K, Morimoto J, Yamagata S, Takeuchi K. [A Case of Obstructing Rectal Cancer with Obstructive Colitis Resected after Neoadjuvant Chemotherapy to Avoid Anastomotic Leakage]. Gan To Kagaku Ryoho 2020; 47:2138-2140. [PMID: 33468886] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A 61-year-old male was referred to our department after decompression of the transanal ileus tube due to a rectal cancer obstruction. Colonoscopy revealed a circumferential type 2 tumor, 4 cm from the anal verge. The tumor was diagnosed as rectal cancer tub1-2, Group 5 on biopsy analysis. Longitudinal ulcers descending to the sigmoid colon were present and obstructive colitis was suspected. Enhanced computed tomography showed wall thickness in the Ra, Rb rectum and swelling of the mesorectum lymph node, but distant metastases were not identified. We diagnosed the patient with Ra, Rb rectal cancer cT4aN1aM0, cStage Ⅲb. Because of the risk of anastomotic leakage with obstructive colitis, we planned neoadjuvant chemotherapy(SOX therapy)after laparoscopic transverse colostomy. After neoadjuvant chemotherapy, colonoscopy revealed improvements in the obstructive colitis. The tumor was reduced in size and the chemotherapy appeared effective. We performed laparoscopic rectal super low anterior resection with resection of the D3 lymph node. Histopathological examination revealed tub1, ypT3, ypN0, and the chemotherapeutic outcome was rated as Grade 1a. The final diagnosis was Ra, Rb rectal cancer with ypT3ypN0M0, ypStage Ⅱa.
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Tanaka H, Matsutani S, Iwauchi T, Uchima Y, Miyamoto H, Okada T, Tsujio G, Kurihara S, Nagashima D, Hirakawa T, Hirata K, Morimoto J, Yamagata S, Takeuchi K. [A Case of Disseminated Carcinomatosis of the Bone Marrow with Carcinoma of the Rectum Diagnosed by Disseminated Intravascular Coagulation]. Gan To Kagaku Ryoho 2020; 47:2219-2221. [PMID: 33468913] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A 77-year-old man with rectal cancer was admitted to our hospital. After neoadjuvant chemotherapy, laparoscopic abdominoperineal resection of rectum with D3 dissection was performed. The pathological diagnosis was poorly differentiated carcinoma, pT3, N1a, M0, pStage Ⅲa. Adjuvant chemotherapy was not performed. Fifteen months after operation, his chief complaint was fatigue. Thrombocytopenia and elevation of tumor maker was detected by blood test and disseminated intravascular coagulation(DIC)was suspected. He was admitted to our hospital and we started anti DIC therapy immediately. Bone scintigraphy revealed multiple bone metastases, then we diagnosed disseminated carcinomatosis of the bone marrow. He died 10 days after hospitalization. Disseminated carcinomatosis of the bone marrow with colon cancer is rare and prognosis is very poor. It is important to diagnose and start treatment as early as possible.
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Iwauchi T, Uchima Y, Matsutani S, Tanaka H, Okada T, Miyamoto H, Tsujio G, Kurihara S, Nagashima D, Hirakawa T, Hirata K, Morimoto J, Yamagata S, Takeuchi K. [Hemorrhage of Peritoneal Dissemination of the Ascending Colon Cancer Successfully Controlled by Palliative Radiotherapy-A Case Report]. Gan To Kagaku Ryoho 2020; 47:1963-1965. [PMID: 33468767] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
An 81-year-old man underwent laparoscopic right hemicolectomy for ascending colon cancer. The postoperative diagnosis was tub1>tub2, pT4apN1bM0, pStage Ⅲb, ascending colon cancer. At 1 year 4 months after operation, abdominal CT showed dissemination around anastomosis. The patient has been treated with first-line systematic chemotherapy(capecitabine, oxaliplatin and bevacizumab). Epigastralgia and grade 4 anemia were observed at 5 years 7 months after initiation of chemotherapy when he was treated with second-line chemotherapy(capecitabine, irinotecan and bevacizumab). As abdominal CT showed that the dissemination progressed rapidly in size 30 mm to 100 mm, we diagnosed tumor bleeding in the dissemination. Palliative radiotherapy(30 Gy/10 Fr)for the dissemination was performed. Hemostasis and tumor shrinkage were achieved, and epigastralgia improved after receiving the radiation therapy. The patient discharged our hospital on 31 days form admission. We believe that palliative radiotherapy is effective to recurrent colon cancer with tumor bleeding.
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Okada T, Hirakawa T, Morimoto J, Tanaka H, Miyamoto H, Tsujio G, Kurihara S, Matsutani S, Nagashima D, Hirata K, Iwauchi T, Yamagata S, Uchima Y, Takeuchi K. [Hyperammonemia with Disturbance of Consciousness during 5-FU plus Nedaplatin Therapy for Esophageal Cancer-A Case Report]. Gan To Kagaku Ryoho 2020; 47:1839-1841. [PMID: 33468846] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Hyperammonemia is a rare adverse event of 5-FU. Here, we report a case of hyperammonemia with disturbance of consciousness during 5-FU plus nedaplatin therapy for esophageal cancer and present a literature review. A 69-year-old man was diagnosed with cT2N2M0, cStage Ⅲ esophageal cancer. He was administered with DCF therapy as the first-line neoadjuvant chemotherapy. After the first course, he showed renal dysfunction. Therefore, as the second-line neoadjuvant chemotherapy, he was administered with 5-FU plus nedaplatin. He vomited on treatment day 5 and suddenly presented with disturbance of consciousness on treatment day 6. Blood tests showed hyperammonemia(114 μg/dL). He was treated with rehydration and branched-chain amino acid solutions, resulting in a gradual improvement of symptoms. Hyperammonemia has been reported in patients with colorectal cancer but rarely in patients with esophageal cancer. A case of hyperammonemia during the 5-FU plus nedaplatin therapy has never been reported in Japan. We should be aware that 5-FU may cause hyperammonemia and resultant disturbance of consciousness during chemotherapy with 5-FU.
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Okada T, Hirata K, Tanaka H, Miyamoto H, Tsujio G, Kurihara S, Matsutani S, Nagashima D, Hirakawa T, Iwauchi T, Morimoto J, Yamagata S, Uchima Y, Takeuchi K. [A Case of Intra-Abdominal Desmoid Tumors Occuring Four Years after Open Radical Prostatectomy]. Gan To Kagaku Ryoho 2020; 47:1836-1838. [PMID: 33468845] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Desmoid tumor is one kind of fibromatosis, and much occurs the abdominal wall and outside the abdominal wall. Intra- abdominal desmoid tumor is rare at about 8%. We experienced a case of intra-abdominal desmoid tumors occurring 4 years after open radical prostatectomy with some literature review. A 72-year-old man had undergone open radical prostatectomy for prostate cancer. Four years after that resection, multiple intra-abdominal tumors measuring 56 mm in maximum diameter was identified on follow-up computed tomography, and he was referred to our department for management. We performed laparotomy and investigation of the biopsy. Immunohistochemistry of the resected specimen indicated the tumor cells were positive for vimentin and β-catenin, and the diagnosis was desmoid. We performed partial resection of the small intestine and ileocecal resection. His postoperative course was uneventful and he was discharged on the 12th postoperative day. He has shown no sign of recurrence in the 4 months follow-up since surgery. In the past, an operation was the best treatment for intra-abdominal desmoid tumor. But it is reported that watchful waiting is also possible by the case which has no symptom and dysfunction in NCCN guidelines 2019. Further research is needed.
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Miyamoto H, Hirakawa T, Tanaka H, Okada T, Tsujio G, Kurihara S, Matsutani S, Hirata K, Iwauchi T, Morimoto J, Yamagata S, Uchima Y, Takeuchi K. [Effective Palliative Radiation for Hemostasis of Recurrent Colon Cancer in the Lymph Node with Gastric Wall Invasion]. Gan To Kagaku Ryoho 2020; 47:2296-2298. [PMID: 33468939] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A 76-year-old man underwent laparoscopic left hemicolectomy D3(pStage Ⅱb)for sigmoid colon cancer in 2015. Later, partial transverse colectomy D2(pStage Ⅱb)was performed because transverse cancer was also detected. Recurrent peritoneal dissemination was found in 2018. In 2019, hematemesis/black stool, as well as prominent anemia(Hb 3.1 g/dL)and bleeding from recurrent gastric wall invasion of the lymph nodes on the lesser curvature side of the stomach, was observed. Although hemostasis was performed endoscopically, palliative irradiation(30 Gy in 10 fractions)was performed to control bleeding because the risk of rebleeding was high. After irradiation, endoscopy showed that the ulcer in the infiltrated area of the gastric wall had a tendency to improve. No bleeding or progression of anemia was observed, and oral intake became possible. However, the patient's general condition deteriorated, and he died 80 days after palliative irradiation. For palliative radiation therapy, alleviation of pain owing to bone metastasis, as well as alleviation of the narrowed airway and esophagus, is known. Palliative radiation therapy has recently been performed for symptom relief and prognosis extension against tumor bleeding. Palliative radiation therapy for controlling bleeding has limited hemostatic effect compared with surgical resection, and it takes some time before hemostasis is achieved, but it is less invasive and less adverse event and may be an effective treatment option.
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Aomatsu N, Uchima Y, Tsujio G, Miyamoto Y, Okada T, Kurihara S, Matsutani S, Hirakawa T, Iwauchi T, Morimoto J, Yamagata S, Nakazawa K, Nishii T, Tachimori A, Maeda K, Ikeda K, Takeuchi K. Postoperative Adjuvant Chemotherapy Regimen of CAPOX Combined With Ninjin'yoeito in an Elderly Patient With Stage III Colon Cancer: A Case Report. Front Nutr 2020; 7:57. [PMID: 32426365 PMCID: PMC7203463 DOI: 10.3389/fnut.2020.00057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Accepted: 04/08/2020] [Indexed: 12/14/2022] Open
Abstract
We report the successful management of stage III colon cancer in an elderly patient who received an adjuvant chemotherapy regimen of capecitabine plus oxaliplatin (CAPOX) with the Japanese kampo medicine ninjin'yoeito (NYT). A 75-year-old woman with a medical history of hypertension presented at another institution with fecal occult blood, and a colonoscopy that showed a type II tumor in the sigmoid colon. She was referred to our hospital for tumor resection, where colonoscopy confirmed the location of the type II tumor in the sigmoid colon. Histopathology of the biopsy specimen indicated a moderately differentiated tubular adenocarcinoma. Enhanced computed tomography of the thorax and abdomen indicated thickening of the sigmoid colon wall. Regional lymph node metastasis was suspected, but distant metastasis was not indicated. A blood examination revealed an elevated carcinoembryonic antigen (CEA) concentration (32.7 ng/ml). Following a diagnosis of cancer of the sigmoid colon, clinical stage IIIb [cT4a, N1b, M0], a laparoscopic sigmoid colectomy was performed without complications. The postoperative histopathological examination revealed a moderately differentiated to mucinous adenocarcinoma. Three of 16 retrieved lymph nodes contained malignant cells. The final tumor classification was Stage IIIb [pT4a, pN1b, M0]. The patient recovered uneventfully, and was discharged 10 days after surgery with a recommendation for adjuvant chemotherapy with CAPOX starting 4 weeks after surgery. The patient also received 7.5 g of NYT daily throughout the adjuvant chemotherapy course. She did not report any loss of appetite, general fatigue, peripheral neuropathy, neutropenia, or febrile neutropenia. During a 1-year postoperative follow-up, she has not experienced any recurrence. We conclude that NYT might be useful for reducing the adverse effects of anticancer therapy, particularly in elderly patients.
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Affiliation(s)
- Naoki Aomatsu
- Department of Gastroenterological Surgery, Osaka City General Hospital, Osaka, Japan.,Department of Surgery Center, Fuchu Hospital, Osaka, Japan
| | | | - Gen Tsujio
- Department of Surgery Center, Fuchu Hospital, Osaka, Japan
| | | | - Takuma Okada
- Department of Surgery Center, Fuchu Hospital, Osaka, Japan
| | | | | | | | | | - Junya Morimoto
- Department of Surgery Center, Fuchu Hospital, Osaka, Japan
| | | | | | - Takafumi Nishii
- Department of Gastroenterological Surgery, Osaka City General Hospital, Osaka, Japan
| | - Akiko Tachimori
- Department of Gastroenterological Surgery, Osaka City General Hospital, Osaka, Japan
| | - Kiyoshi Maeda
- Department of Gastroenterological Surgery, Osaka City General Hospital, Osaka, Japan
| | - Katsumi Ikeda
- Department of Breast Surgical Oncology, Osaka City General Hospital, Osaka, Japan
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Miyamoto H, Hirakawa T, Morimoto J, Nakazawa K, Okada T, Tsujio G, Kurihara S, Aomatsu N, Iwauchi T, Yamagata S, Uchima Y, Takeuchi K. [A Case in Which pCR Was Obtained by S-1 plus Oxaliplatin Therapy Administered as Neoadjuvant Chemotherapy for Advanced Gastric Cancer]. Gan To Kagaku Ryoho 2019; 46:2030-2032. [PMID: 32157049] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A 78-year-old man presented with anemia, with a hemoglobin level of 6.7 g/dL, during follow-up for angina pectoris and paroxysmal atrial fibrillation. Upper gastrointestinal endoscopy revealed type 2 advanced gastric cancer(por), and abdominal computed tomography(CT)showed multiple lymph node metastases. He was diagnosed with advanced gastric cancer, cStage Ⅲ(cT3N1M0). He received neoadjuvant chemotherapy in 3 courses of SOX(80mg/m / 2/day of S-1 on days 1-14 and 7 days of rest, and 100mg/m2 of oxaliplatin on day 1). Grade 1 thrombocytopenia was observed, but it resolved without any other major side effects. Upper gastrointestinal endoscopy revealed a marked reduction in the primary lesion, and abdominal CT showed a significant reduction in the metastatic lymph node. We performed laparoscopic distal gastrectomy(D2+No. 14v)for advanced gastric cancer ycT1N(+)M0, ycStage ⅡA. Histological assessment revealed no evidence of residual tumor cells in the primary tumor or lymph nodes, and the histologic response was classified as Grade 3, pathological complete response(pCR). We report a case in which pCR was obtained by SOX therapy administered as neoadjuvant chemotherapy for advanced gastric cancer.
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Kurihara S, Nakazawa K, Miyamoto H, Okada T, Nobori C, Wang E, Hirakawa T, Aomatsu N, Iwauchi T, Morimoto J, Yamagata S, Uchima Y, Takeuchi K. [A Case of Metachronous Metastasis to the Pancreas from Ascending Colon Cancer after Subtotal Stomach-Preserving Pancreaticoduodenectomy(SSPPD)]. Gan To Kagaku Ryoho 2019; 46:136-138. [PMID: 30765666] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A67 -year-old man was diagnosed with ascending colon cancer and multiple liver metastases and underwent laparoscopic right hemicolectomy(D3 lymphadenectomy). Pathological examination indicated tubular adenocarcinoma(tub1, pT4apN2H2M1[HEP], pStage Ⅳ). After chemotherapy, he underwent hepatectomy. One year and 9 months after the first operation, obstructive jaundice appeared. Abdominal computed tomography revealed a tumor 2 cm in size in the head of the pancreas. After several detailed examinations, he was diagnosed with pancreatic metastasis of ascending colon cancer. After partial resection of the left lung metastasis, pancreaticoduodenectomy(SSPPD-Ⅱ A-1, D1 lymphadenectomy)and low anterior resection(LAR)for early rectal cancer were performed. The tumor was positive for CDX2(+), resulting in a diagnosis of pancreatic metastasis. There has been no indication of recurrence 8 months after the pancreatic surgery. Resectable pancreatic metastasis from colon cancer is rare, and there are no clear indications for resection. Some cases of long-term survival have been reported; however, further studies are needed in order to establish a consensus.
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Aomatsu N, Uchima Y, Nobori C, Miyamoto H, Okada T, Kurihara S, Wang E, Hirakawa T, Iwauchi T, Morimoto J, Yamagata S, Nakazawa K, Takeuchi K. [Transanal Minimally Invasive Surgery for Rectal Neuroendocrine Tumor]. Gan To Kagaku Ryoho 2018; 45:2333-2335. [PMID: 30692455] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A 57-year-old woman was admitted to our hospital due to a suspected rectal tumor at previous doctor. Colonoscopy showed a submucosal tumor with 8mm yellowish protrusions and smooth surfaces in the rectum, 5 cm from the anal verge. Endoscopic ultrasonography showed the appearance of the internal portions of the tumor to be relatively uniform in low echoic imagery. The tumor was located in the second to third layer. Histopathological findings showed neuroendocrine tumor- G1. We performed transanal minimally invasive surgery with GelPOINT®Path. Under general anesthesia, complete fullthickness excision of the rectal lesion was performed. Primary closure was accomplished using a 3-0 braided absorbable suture. The operation duration was 24 min; blood loss was very little in this case. The patient recovered uneventfully and was discharged 2 days after the operation. There was no anorectal dysfunction and no local and distant recurrence during the postoperative follow-up of 1 year 3 months. Transanal minimally invasive surgery with GelPOINT®Path was an effective treatment for the safe removal of small rectal tumor indicated for local resection.
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Okada T, Aomatsu N, Morimoto J, Uchima Y, Miyamoto H, Nobori C, Kurihara S, Wang E, Hirakawa T, Iwauchi T, Yamagata S, Nakazawa K, Takeuchi K. [A Case of Emergency Surgery for Intussusception Due to Cecal Cancer]. Gan To Kagaku Ryoho 2018; 45:2387-2389. [PMID: 30692473] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A 79-year-old woman was admitted to the hospital because of continuous right lower abdominal pain lasting for 1 day. There was tenderness with signs of peritoneal irritation at the right lower abdomen along with a palpable mass. With the diagnosis of intussusception of the ileocecal region by CT examination, an emergency surgery was performed under general anesthesia. By laparoscopic ileocecal resection with lymph node dissection, the ileocecal region was found invaginated into the transverse colon, although this was easily reduced by Hutchinson's procedure. The histological diagnosis of the tumor was highly differentiated adenocarcinoma in Stage Ⅲb. The postoperative course was uneventful and the patient remained in good health without any recurrence during a follow-up period of 12 months. When a patient has a sign of peritoneal irritation, such as in our case, and intestinal tract necrosis and perforation by intussusception cannot be excluded, it is necessary to perform an emergency surgery.
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Aomatsu N, Yamagata S, Nobori C, Miyamoto H, Okada T, Kurihara S, Wang E, Hirakawa T, Iwauchi T, Morimoto J, Nakazawa K, Uchima Y, Takeuchi K. [A Case of Apocrine Carcinoma of the Breast]. Gan To Kagaku Ryoho 2018; 45:2336-2338. [PMID: 30692456] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A 76-year-old postmenopausal woman presented with a bloody attachment on the left nipple. She had a 3 cm-sized tumor in her left breast. Mammography showed a spiculated irregular mass. Ultrasonography showed a 38 mm, low echoic mass with an irregular border. Core needle biopsy examination indicated apocrine carcinoma of the breast, ER(-), PgR(-), and HER2(-). An overall examination showed no distant metastasis. We diagnosed her with apocrine carcinoma of the breast(T2N0M0, cStageⅡA). We performed total mastectomy with sentinel lymph node biopsy. The postoperative histopathological examination revealed apocrine carcinoma without lymph node metastasis. The patient recovered uneventfully and was discharged 8 days after the surgery. She has not experienced any recurrence for 1 year and 7 months after the surgery.
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Nobori C, Uchima Y, Aomatsu N, Okada T, Miyamoto H, Kurihara S, Wang E, Hirakawa T, Iwauchi T, Morimoto J, Yamagata S, Nakazawa K, Takeuchi K. [A Case of Sister Mary Joseph's Nodule from Transverse Colon Cancer Effectively Treated with SOX plus Bevacizumab Chemotherapy]. Gan To Kagaku Ryoho 2018; 45:1457-1459. [PMID: 30382045] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A 47-year-old woman presented with a hard umbilical nodule that appeared red and was painful. A biopsy of the umbilical nodule revealed adenocarcinoma. As a result of general examinations, the patient was diagnosed with umbilical, hepatic, and ovarian metastases from transverse colon cancer. She was treated with S-1 and oxaliplatin(SOX)plus bevacizumab chemotherapy. After 4 courses of chemotherapy, CT revealed that the primary lesion and umbilical and hepatic metastases had reduced in size. We considered this to be a partial response and thus administered 4 additional courses of SOX plus bevacizumab chemotherapy. Finally, she remained well for 22 months and achieved relatively good prognosis. An umbilical metastasis from an internal malignancy is known as a Sister Mary Joseph's nodule, and it has very poor prognosis. Most studies show that the survival period from the time of diagnosis is within 1 year. However, our case suggests that novel anti-cancer drugs or molecular-targeted agents may improve survival.
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Uchima Y, Aomatsu N, Nobori C, Okada T, Miyamoto H, Kurihara S, Takahashi R, Wang E, Hirakawa T, Iwauchi T, Morimoto J, Nakazawa K, Takeuchi K. [A Retrospective Study of Preoperative Concurrent Chemoradiotherapy for Locally Advanced Resectable Rectal Cancer]. Gan To Kagaku Ryoho 2018; 45:758-760. [PMID: 29650859] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
PURPOSE To analyze chemoradiotherapy results for locally advanced rectal cancers at a single institution. METHODS The study cohort comprised 12 patients with clinically diagnosed T3/4, NX, M0 adenocarcinomas of the rectum who received preoperative chemoradiotherapy. RESULT Pathological complete response(pCR)were observed in 2/12(16.7%)patients and pathological downstaging in 5/12(41.7%)patients, with generally mild adverse events. CONCLUSION Preoperative che- moradiotherapy for clinical T3/4, NX rectal cancers significantly reduces local recurrences and improves prognoses.
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Uchima Y, Aomatsu N, Miyamoto H, Okada T, Kurihara S, Hirakawa T, Iwauchi T, Morimoto J, Yamagata S, Nakazawa K, Takeuchi K. Efficacy and Safety of Transanal Tube Drainage for Prevention of Anastomotic Leakage Following Laparoscopic Low Anterior Resection for Rectal Cancers. ACTA ACUST UNITED AC 2018. [DOI: 10.4236/jct.2018.97045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Kurihara S, Aomatsu N, Uchima Y, Nobori C, Yamakoshi Y, Wang E, Nagashima D, Hirakawa T, Iwauchi T, Morimoto J, Tei S, Nakazawa K, Takeuchi K. [A Case of Sigmoid Colon Cancer It Was Found from Penetration of Sigmoid Diverticulum]. Gan To Kagaku Ryoho 2018; 45:124-126. [PMID: 29362329] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A 52-year-old woman presented with sudden left lower abdominal pain, fever, and vomiting. As the symptom got improved immediately she went home then. She consulted our hospital with chief complaint of the left lower abdominal mass. Abdominal computed tomography revealed sigmoid colon cancer with abscess. She was diagnosed with sigmoid colon cancer via colonoscopy. Sigmoidectomy including partial resection of the abdominal wall was performed(D3 lymphadenectomy). Surgical specimen showed penetration of diverticulum on mucous membrane of the lesion which had been thought of a abdominal wall permeation and a tumor of I sp type at anal side. Pathological examination showed diverticulitis with penetration and the tumor was tubular adenocarcinoma(tub1, pT1bpN0, pStage I ). We had doubted penetration of sigmoid colon cancer most, but the cause of penetration turned out to be diverticulitis. We experienced a case in which we could performed surgery of sigmoid colon cancer and penetration of diverticulum at the same time.
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Nobori C, Aomatsu N, Uchima Y, Okada T, Miyamoto H, Kurihara S, Wang E, Hirakawa T, Iwauchi T, Morimoto J, Yamagata S, Nakazawa K, Takeuchi K. [Pneumatosis Cystoides Intestinalis after Hematopoietic Stem Cell Transplantation for Malignant Lymphoma - A Case Report]. Gan To Kagaku Ryoho 2017; 44:1402-1404. [PMID: 29394648] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A 47-year-old man underwent hematopoietic stem cell transplantation for malignant lymphoma. He developed acute skin graft versus host disease(GVHD)and pneumomycosis which were treated with steroids. One hundred and fifteen days later, the patient had a diagnosis of free gas images in the abdominal cavity and streakly air collections in the bowel wall from the ascending colon to the sigmoid colon in the CT scan. He was asymptomatic and his physical examination was unrevealing. We diagnosed his condition as pneumatosis cystoides intestinalis(PCI). He was managed conservatively with the high concentration oxygen administration. The CT scan performed 3 days later revealed the marked improvement of intramural gas and disappearance of free gas. We considered image in the abdominal cavity that the occurrence of PCI was related to the damage of the bowel mucosa due to long term corticosteroid administration. In patients demonstrating PCI with free air in the abdominal cavity, it is important to evaluate not only the diagnostic date based on the physical, laboratory, and imaging findings, but also their medical history. Furthermore, it is important to make a correct diagnosis to avoid unnecessary surgery.
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Aomatsu N, Uchima Y, Nobori C, Kurihara S, Yamakoshi Y, Wang E, Nagashima D, Hirakawa T, Iwauchi T, Morimoto J, Tei S, Nakazawa K, Takeuchi K. [A Case of Early Colon Cancer Discovered by Granulomatous Inflammation of the Ileum Caused by Fish Bone]. Gan To Kagaku Ryoho 2017; 44:1802-1804. [PMID: 29394781] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A 63-year-old man presented with abdominal pain in the lower right quadrant and high fever. An abdominal CT scan on admission revealed ileocecal wall thickening and inflammation of the terminal ileum. No foreign body was observed on CT scan. He received antibiotic therapy, but no improvement was noticed. Colonoscopy showed a sporadic type 0- I s+ II c lesion in the sigmoid colon. Histological examination showed well differentiated adenocarcinoma. We diagnosed the patient as having inflammation of the terminal ileum and sigmoid colon cancer. Laparoscopic surgery was performed. Inflammation was present in the terminal ileum, and local resection and sigmoidectomy were performed. A foreign body that appeared to be a fish bone was present in the resected specimen, and this led to the diagnosis of granulomatous inflammation of the ileum caused by fish bone. In the sigmoid colon, the pathological diagnosis was pT1b(sm), pN0, ly1, v1, pDM0, pPM0, R0, pStage I . He was discharged without any complication and has not shown any evidence of recurrence more than 1 year after surgery.
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Aomatsu N, Uchima Y, Nobori C, Kurihara S, Yamakoshi Y, Wang E, Nagashima D, Hirakawa T, Iwauchi T, Morimoto J, Tei S, Nakazawa K, Takeuchi K. [A Case of Curatively Resected Ascending Colon Cancer after Long-Term Chemotherapy Found in Abdominal Trauma]. Gan To Kagaku Ryoho 2017; 44:1766-1768. [PMID: 29394769] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A 46-year old man presented with lower right quadrant abdominal pain caused by abdominal trauma. Abscess drainage was performed after the diagnosis of retroperitoneal abscess in the ileocecal portion of the colon. Type 2 advanced cancer was found in the cecum and ascending colon. Surgery was performed after improvement of inflammation. Considering the difficulty of curative resection for retroperitoneal invasion, we first performed ileo-transverse colon anastomosis. After surgery, the patient received FOLFOX with panitumumab(Pmab)as neoadjuvant chemotherapy. After 6 courses of this regimen, contrast enhanced computed tomography revealed shrinkage of the tumor. We performed a second surgery but the tumor was unresectable because of retroperitoneal invasion. After 47 courses of chemotherapy(5-FU plus LV with Pmab), the tumor was stable and we observed no distant metastasis. A third surgery was performed, and we were able to perform ileocecal resection including the retroperitoneum. The pathological diagnosis was pT4b(SI), pN1, ly2, V2, pPM0, pDM0, R0, pStage III a. On histological examination, the efficacy of chemotherapy was evaluated as Grade 1a. The patient received adjuvant chemotherapy with capecitabine and remains healthy without any evidence of recurrence more than 10 months after surgery.
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Hirakawa T, Morimoto J, Nakazawa K, Miyamoto H, Okada T, Nobori C, Kurihara S, Wang E, Aomatsu N, Iwauchi T, Yamagata S, Uchima Y, Takeuchi K. [A Case of Recurrent Stenosis after Metallic Stenting for Esophagogastric Junction Adenocarcinoma with Peritoneal Metastases]. Gan To Kagaku Ryoho 2017; 44:1907-1909. [PMID: 29394816] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A 65-year-old man presented with severe strictures from the esophagogastric junction to the body of the stomach and was histopathologically diagnosed with adenocarcinoma. Computed tomography showed multiple peritoneal metastases. A long, covered metallic stent was placed, and chemotherapy was started. Subsequent granulation from the oral side of the stent caused stricture formation, and a covered stent was also placed. After 8 months, granulation from the oral side of the stent caused recurrent stricture formation. We again placed a metallic stent. Successful chemotherapy for stomach cancer with long-term benefit is possible with new molecularly targeted drugs. Stenting may cause adverse events such as stenosis, but can enable oral intake and is minimally invasive. This report describes a case that required multiple stent placement and reviews the relevant literature.
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Takahashi R, Uchima Y, Aomatsu N, Nobori C, Kurihara S, Yamakoshi Y, Wang E, Nagashima D, Hirakawa T, Iwauchi T, Morimoto J, Tei S, Nakazawa K, Takeuchi K. [A Case of Huge Advanced Neuroendocrine Carcinoma of the Transverse Colon Resected Successfully]. Gan To Kagaku Ryoho 2017; 44:1586-1588. [PMID: 29394710] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The patient, 49-year-old woman, who was referred to our hospital in August 2016 because of left abdominal pain. The abdominal CT scan showed a large tumor, over 10 cm dimeter at splenic flexure of the transverse colon, and colonoscopy detected transvers colon cancer(por, cT4b, cN1, M0, cStage III A). There was no distant metastasis, although invasion to the retroperitoneum and the abdominal wall. Left hemicolectomy was successfully performed with D3 lymph node dissection. Pathological diagnosis was endocrine cell carcinoma, pT4a(SE), pN0, M0, pStage II . The Surgical margin was completely free of carcinoma(R0). The postoperative course was uneventful, and she has been in good health with no recurrence for 8 months after surgery. Neuroendocrine cell carcinoma is recommended for adjuvant treatment based on small cell lung cancer, but there are not effective clinical trials nor established treatment methods because it is rare disease.
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Yamakoshi Y, Aomatsu N, Yamasaki N, Nobori C, Kurihara S, Wang E, Nagashima D, Hirakawa T, Iwauchi T, Morimoto J, Tei S, Nakazawa K, Uchima Y, Takeuchi K. [Ovarian Cancer Rupture Causing Acute Abdomen That Required Emergency Surgery - A Case Report]. Gan To Kagaku Ryoho 2016; 43:2438-2440. [PMID: 28133347] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A 50-year-old post-menopausal woman with sudden lower abdominal pain was transported to hospital by ambulance. Abdominal symptoms and computed tomography(CT)suggested a diagnosis of acute pan-peritonitis due to gastrointestinal perforation, and emergency surgery was performed. The intraoperative findings led to a diagnosis of a ruptured cyst in the left ovary, a portion of which was observed to be partially solid, and therefore, ovarian cancer was suspected. Accordingly, a unilateral(left)salpingo-oophorectomy and intraperitoneal drainage were performed with assistance from a gynecologist. Following a diagnosis of ovarian clear cell adenocarcinoma based on histopathological examination, the patient underwent further debulking surgery at a later date, followed by postoperative chemotherapy. In acute pan-peritonitis associated with a large quantity of ascites in women, the rupture of ovarian tumors should be considered as a possible etiology. The therapeutic strategy for ovarian cancer is determined according to post-operative staging, even during emergency surgery. It is therefore important not only to repair the rupture, but also, if possible, to perform a diagnosticbiopsy or resection.
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Tsukamoto T, Kanazawa A, Shimizu S, Murata A, Sakae M, Kurihara S, Tashima T, Deguchi S, Nakai T, Kawasaki Y, Kioka K. [Combination Chemotherapy Using Sorafenib and Hepatic Arterial Infusion with a Fine-Powder Formulation of Cisplatin for Advanced Hepatocellular Carcinoma with Portal Vein Tumor Thrombosis--A Case Report]. Gan To Kagaku Ryoho 2015; 42:1878-1880. [PMID: 26805203] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Sorafenib has been a standard therapy for advanced hepatocellular carcinoma (HCC) with portal vein thrombosis. Hepatic arterial infusion chemotherapy (HAIC) is still preferably performed in Japan because of its relatively good tumor-shrinking effect. We report a case of advanced multiple HCC with portal thrombus that responded to combination chemotherapy with sorafenib and repeat hepatic arterial infusion with a fine-powder formulation of cisplatin (IA-call®). A 57-year-old man presented for the treatment of HCC with alcoholic cirrhosis. Multiple HCC were found to be rapidly progressing with portal thrombosis. HAIC with IA-call® was performed, but the tumors progressed. TAE was performed 3 times thereafter and the main tumor shrunk to some extent. A month after the last TAE, the HCC was found to progress again, and oral sorafenib was administered. A reservoir and catheter were placed and HAIC with low-dose 5-fluorouracil and cisplatin was performed for 3 cycles following 1 HAIC cycle with epirubicin and mitomycin C, which was not effective. For 10 months after initial therapy, HAIC using IA-call® has been performed once for 6 weeks. After performing HAIC with IA-call® 5 times, the serum levels of HCC tumor markers AFP and PIVKA-Ⅱdecreased, and the tumors continued to shrink and were not stained on enhanced CT scan. The patient has been alive for 23 months after the initial therapy and has maintained stable disease.
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Affiliation(s)
- Tadashi Tsukamoto
- Dept. of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital
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32
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Tanaka K, Shibakusa T, Kurihara S. SUN-PP030: Effect of the Oral Administration of Cystine on the Immune System in Mice. Clin Nutr 2015. [DOI: 10.1016/s0261-5614(15)30181-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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33
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Imajoh M, Fujioka H, Furusawa K, Tamura K, Yamasaki K, Kurihara S, Yamane J, Kawai K, Oshima S. Establishment of a new cell line susceptible to Cyprinid herpesvirus 3 (CyHV-3) and possible latency of CyHV-3 by temperature shift in the cells. J Fish Dis 2015; 38:507-514. [PMID: 24820532 DOI: 10.1111/jfd.12252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [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: 01/24/2014] [Revised: 03/24/2014] [Accepted: 03/24/2014] [Indexed: 06/03/2023]
Abstract
A new cell line named CCF-K104 predominantly consisting of fibroblastic cells showed optimal growth at temperatures from 25 °C to 30 °C. Serial morphological changes in the cells induced by Cyprinid herpesvirus 3 (CyHV-3) included cytoplasmic vacuolar formation, cell rounding and detachment. Mature virions were purified from CyHV-3-infected CCF-K104 cells by sucrose gradient ultracentrifugation and had a typical herpesvirus structure on electron microscopy. Infectious CyHV-3 was produced stably in CCF-K104 cells over 30 viral passages. Our findings showed that CCF-K104 is a useful cell line for isolation and productive replication of CyHV-3. A temperature shift from 25 °C to 15 °C or 35 °C did not allow serial morphological changes as observed at 25 °C for 14 days. Under the same conditions, real-time PCR showed that CyHV-3 was present with low viral DNA loads, suggesting that CyHV-3 may establish latent infection in CCF-K104 cells. Amplification of the left and right terminal repeat sequences of the CyHV-3 genome arranged in a head-to-tail manner was detected by nested PCR following an upshift in temperature from 25 °C to 35 °C. The PCR results suggested that the circular genome may represent a latent form of CyHV-3.
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Affiliation(s)
- M Imajoh
- Laboratory of Fish Disease, Faculty of Agriculture, Kochi University, Nankoku, Kochi, Japan
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34
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Kuwabara Y, Katayama A, Kurihara S, Yonezawa M, Ouchi N, Sawa R, Takeshita T. Progesterone transcriptionally inhibits LPS-induced matrix metalloproteinase up-regulation in human cervical fibroblast cells. J Reprod Immunol 2014. [DOI: 10.1016/j.jri.2014.09.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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35
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Nakajima T, Tsukamoto T, Kanazawa A, Shimizu S, Sakae M, Ohira G, Yoshii M, Ishikawa A, Mori Y, Kotsuka M, Goto W, Kurihara S, Tashima T, Deguchi S, Tachimori A, Tamamori Y, Yamamoto A, Inoue T, Yamashita Y, Nishiguchi Y. [A case of radical resection for pancreatic head cancer with peritoneal dissemination treated with combination chemotherapy]. Gan To Kagaku Ryoho 2014; 41:2181-2183. [PMID: 25731463] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A 69-year-old man underwent surgery for pancreatic head cancer. During surgery, a few tubercles were found in the bursa omentalis, which were diagnosed pathologically as peritoneal dissemination. Curative resection was impossible, and exploratory laparotomy was completed. After surgery, 17 cycles of S-1/gemcitabine combination chemotherapy were administered for 1 year. Significant changes were not observed in the primary tumor on computed tomography (CT) scan, but the uptake of fluorodeoxyglucose (FDG) in the tumor decreased on positron emission tomography combined with CT(PET/CT), suggesting a decrease in tumor activity. Although imaging modalities could not identify distant or peritoneal metastases, levels of serological tumor markers increased at this time. Therefore, a second exploratory laparotomy was performed 13 months after the initial surgery. The nodules in the bursa omentalis had disappeared, and the patient underwent a pancreatoduodenectomy with common hepatic artery resection. Histopathological findings revealed mucinous carcinoma of the pancreas. The postoperative diagnosis was pT3, pN2, M0, Stage IVa.
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Affiliation(s)
- Takayoshi Nakajima
- Dept. of Hepato-Biliary-Pancreatic Surgery and Gastroenterological Surgery, Osaka City General Hospital
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36
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Tsukamoto T, Kanazawa A, Shimizu S, Sakae M, Kurihara S, Tashima T, Deguchi S, Goto W, Kotsuka M, Ishikawa A, Yoshii M, Nakajima T, Mori Y, Ohira G, Tachimori A, Tamamori Y, Yamamoto A, Inoue T, Yamashita Y, Nishiguchi Y. [Portal vein stenting as a bridge to chemotherapy for perihilar cancer with portal vein stenosis - a case report]. Gan To Kagaku Ryoho 2014; 41:1539-1541. [PMID: 25731245] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The stenting strategy for portal vein stenosis in cases with unresectable hilar malignancies reduces portal hypertension and maintains portal vein blood flow. This not only improves quality of life, but also leads to aggressive therapy with anticancer agents. A 65-year-old woman presented with painless jaundice 8 months after left hemihepatectomy with lymph node dissection for intrahepatic cholangiocellular carcinoma. Seven months after biliary stenting for bile duct stenosis, progressing pancytopenia and ascites were noted. Imaging studies revealed portal vein stenosis by the tumor at the hepatic hilum. Percutaneous transhepatic portal vein stent placement was performed, and pancytopenia and ascites improved immediately thereafter. Chemotherapy for recurrence of intrahepatic cholangiocellular carcinoma at the hepatic hilum has been initiated, and the patient has been alive 15 months since.
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Affiliation(s)
- Tadashi Tsukamoto
- Dept. of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital
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37
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Tanaka K, Kurihara S, Shibakusa T, Chiba Y, Mikami T. PP279-SUN: Cystine Improves Survival Rate in LPS-Induced Sepsis Mouse Model. Clin Nutr 2014. [DOI: 10.1016/s0261-5614(14)50320-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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38
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Ikeda K, Ogawa Y, Kajino C, Deguchi S, Kurihara S, Tashima T, Goto W, Nishiguchi Y, Tokunaga S, Fukushima H, Inoue T. The influence of axillary reverse mapping related factors on lymphedema in breast cancer patients. Eur J Surg Oncol 2014; 40:818-23. [DOI: 10.1016/j.ejso.2014.03.023] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 03/24/2014] [Accepted: 03/25/2014] [Indexed: 12/01/2022] Open
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39
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Ise M, Yasuda F, Suzaki R, Kurihara S, Konohana I. Skin lesions in a patient with IgG4-related disease. Clin Exp Dermatol 2014; 39:713-6. [DOI: 10.1111/ced.12372] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/29/2014] [Indexed: 12/24/2022]
Affiliation(s)
- M. Ise
- Division of Dermatology; Hiratsuka City Hospital; Hiratsuka Japan
| | - F. Yasuda
- Division of Dermatology; Hiratsuka City Hospital; Hiratsuka Japan
| | - R. Suzaki
- Division of Dermatology; Hiratsuka City Hospital; Hiratsuka Japan
| | | | - I. Konohana
- Division of Dermatology; Hiratsuka City Hospital; Hiratsuka Japan
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40
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Tanaka K, Kurihara S, Shibakusa T, Chiba Y. PP253-SUN CYSTINE SUPPRESSES INFLAMMATORY REACTION INDUCED BY LPS THROUGH AUGMENTATION OF INTERLEUKIN-10 PRODUCTION. Clin Nutr 2013. [DOI: 10.1016/s0261-5614(13)60298-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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41
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Shibakusa T, Kurihara S, Tanaka K, Chiba Y, Tsuchiya T, Oyama A. PP255-SUN SUPPRESSION OF FEVER BY ORAL ADMINISTRATION OF THE AMINO ACIDS, CYSTINE AND THEANINE, IN LPS-INDUCED INFLAMMATION MODEL. Clin Nutr 2013. [DOI: 10.1016/s0261-5614(13)60300-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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42
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Hirata M, Tashiro Y, Aizawa K, Endo K, Hirata M, Tashiro Y, Endo K, Aizawa K, Serizawa K, Hirata M, Yogo K, Tashiro Y, Endo K, Cases A, Portoles J, Calls J, Martinez-Castelao A, Munar MA, Segarra A, Samouilidou E, Pantelias K, Petras D, Mpakirtzi T, Pipili C, Chatzivasileiou G, Vasiliou K, Denda E, Grapsa E, Tzanatos H, Shoji S, Inaba M, Tomosugi N, Okuno S, Ichii M, Yamakawa T, Kurihara S, Barsan L, Stanciu A, Stancu S, Capusa C, Bratescu L, Mircescu G, Barsan L, Stanciu A, Stancu S, Capusa C, Mircescu G, Kuo KL, Hung SC, Lee TS, Tarng DC, Nistor I, Covic A, Goldsmith D, Garrido P, Fernandes J, Ribeiro S, Vala H, Parada B, Alves R, Belo L, Costa E, Santos-Silva A, Reis F, Abdulnabi K, Ullah A, Abdulateef A, Howse M, Khalil A, Fouqueray B, Hoffmann M, Addison J, Manamley N, Stamopoulos D, Mpakirtzi N, Afentakis N, Grapsa E, Yu KH, Chou J, Klaus S, Schaddelee M, Kashiwa M, Takada A, Neff T, Galle J, Claes K, Di Giulio S, Guerin A, Herlitz H, Kiss I, Wirnsberger G, Manamley N, Addison J, Fouqueray B, Froissart M, Winearls C, Martinez Castelao A, Cases Amenos A, Torre Carballada A, Torralba Iranzo FJ, Bronsoms Artero JM, Toran Monserrat D, Valles Prats M, Merino JL, Espejo B, Bueno B, Amezquita Y, Paraiso V, Kiss Z, Kerkovits L, Ambrus C, Kulcsar I, Szegedi J, Benke A, Borbas B, Ferenczi S, Hengsperger M, Kazup S, Nagy L, Nemeth J, Rozinka A, Szabo T, Szelestei T, Toth E, Varga G, Wagner G, Zakar G, Gergely L, Kiss I, Exarchou K, Tanahill N, Anthoney A, Khalil A, Ahmed S, Capusa C, Oprican R, Stanciu A, Lipan M, Stancu S, Chirculescu B, Mircescu G, Ferenczi S, Roger S, Malecki R, Farouk M, Dellanna F, Thomas M, Manamley N, Touam M, Chantrel F, Bouiller M, Hurot JM, Raphael T, Testa A, Veillon S, Vendrely B, Masoumi Z, Ahmadpoor P, Ghaderian SMH, Nafar M, Samavat S, Samadian F, Poorrezagholi F, Shahidi M, Riccio E, Visciano B, Capuano I, Memoli A, Mozzillo G, Memoli B, Pisani A. Anaemia in CKD 1-5. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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43
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Muraoka R, Nakano K, Kurihara S, Yamada K, Kawakami T. Immunohistochemical expression of heat shock proteins in the mouse periodontal tissues due to orthodontic mechanical stress. Eur J Med Res 2011; 15:475-82. [PMID: 21159572 PMCID: PMC3352656 DOI: 10.1186/2047-783x-15-11-475] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [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] [Indexed: 11/27/2022] Open
Abstract
The histopathology of periodontal ligament of the mouse subjected to mechanical stress was studied. Immunohistochemical expressions of HSP27 and pHSP27 were examined. Experimental animals using the maxillary molars of ddY mouse by Waldo method were used in the study. A separator was inserted to induce mechanical stress. After 10 minutes, 20 minutes, 1 hour, 3 hours, 9 hours and 24 hours, the regional tissues were extracted, fixed in 4% paraformaldehyde and 0.05 M phosphate-buffered fixative solution. Paraffin sections were made for immunohistochemistry using HSP27 and p-HSP27. In the control group, the periodontal ligament fibroblasts expressed low HSP27 and p-HSP27. However, in the experimental group, periodontal ligament fibroblasts expressed HSP27 10 minutes after mechanical load application in the tension side. The strongest expression was detected 9 hours after inducing mechanical load. p-HSP27 was also expressed in a time-dependent manner though weaker than HSP27. The findings suggest that HSP27 and p-HSP27 were expressed for the maintenance of homeostasis of periodontal ligament by the activation of periodontal ligament fibroblasts on the tension side. It also suggests that these proteins act as molecular chaperones for osteoblast activation and maintenance of homeostasis.
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Affiliation(s)
- R Muraoka
- Hard Tissue Pathology Unit, Matsumoto Dental University, Graduate School of Oral Medicine, 1780 Hirooka-Gobara, Shiojiri, 399-0781 Japan.
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44
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Hata M, Ogino I, Omura M, Koike I, Kurihara S, Tayama Y, Odagiri K, Minagawa Y, Inoue T. Radiation Therapy for Primary Mucosa-associated Lymphoid Tissue (MALT) Lymphoma of the Orbit. Int J Radiat Oncol Biol Phys 2009. [DOI: 10.1016/j.ijrobp.2009.07.1104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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45
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Toshima H, Kimura N, Kurihara S. P1.31 Influence of smoking on the human autonomic nervous system. Auton Neurosci 2009. [DOI: 10.1016/j.autneu.2009.05.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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46
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dos Remedios CG, Yamane M, Hughes J, Stefani M, Fukuda N, Kurihara S, Steenman M, Ishiwata S. SPOC: A Functional Assay of Failing and Non-Failing Human Cardiomyocytes. Biophys J 2009. [DOI: 10.1016/j.bpj.2008.12.1941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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47
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Watanabe T, Nakano N, Muraoka R, Shimizu T, Okafuji N, Kurihara S, Yamada K, Kawakami T. Role of Msx2 as a promoting factor for Runx2 at the periodontal tension sides elicited by mechanical stress. Eur J Med Res 2008; 13:425-431. [PMID: 18948234] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
Early changes of Runx2 and Msx2 expressions were examined by immunohistochemistry in mouse periodontal ligament exposed to mechanical stress. 8-week-old ddY mouse was used as experimental animal. To provide a continuous mechanical stress on periodontal ligament, rubber dam sheet was placed between upper molars of the mouse. At 20 minutes, 1 hour, 3 hours, 9 hours and 24 hours after insertion of the sheet, relevant parts of the mouse tissues were excised and fixed in 4% paraformaldehyde/0.05M phosphate buffered fixative solution. Then serial paraffin sections were prepared and histopathological evaluation as well as examination of Runx2, Msx2 and alkaline phosphatase (ALP) expressions by immunohistochemistry were performed. Control animals were not subjected to mechanical stress. In the experimental group, strong expressions of Runx2 and Msx2 were seen in periodontal fibroblasts of the tension side at 20 minutes after mechanical stress. Expressions of Runx2 and Msx2 became stronger in parallel with time, and at 24 hours after mechanical stress, the periodontal fibroblasts, cementoblasts as well as osteoblasts showed strong expression. Moreover, ALP has also demonstrated similar strong expression. On the other hand, in the control group, although expressions of Runx2, Msx2 and ALP were detected at all the experiment times, the expressions were weak. All these results strongly suggested that Runx2 promoted differentiation of osteoblasts at early stage and Msx2 worked as an activator of Runx2 function.
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Affiliation(s)
- T Watanabe
- Matsumoto Dental University Graduate School of Oral Medicine, Shiojiri, Japan
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48
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Kosai K, Seki M, Yanagihara K, Nakamura S, Kurihara S, Izumikawa K, Kakeya H, Yamamoto Y, Tashiro T, Kohno S. Gabexate mesilate suppresses influenza pneumonia in mice through inhibition of cytokines. J Int Med Res 2008; 36:322-8. [PMID: 18380943 DOI: 10.1177/147323000803600215] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Gabexate mesilate is a synthetic protease inhibitor that is effective for acute pancreatitis. The effect of gabexate mesilate in influenza pneumonia in mice was investigated by examining the changes in pulmonary inflammatory cytokines and chemokines. Pathological changes in the lungs of treated mice were extremely mild, compared with changes in infected, untreated mice. Intrapulmonary levels of interleukin-6 and macrophage inflammatory protein-2 decreased in treated mice compared with untreated mice, despite similar viral titres in the lungs. Survival terms for treated and untreated groups were similar. These data indicate that gabexate mesilate has beneficial effects on influenza pneumonia, which may be due to the modulation of inflammatory cytokine/chemokine responses.
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Affiliation(s)
- K Kosai
- Department of Molecular Microbiology and Immunology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki University School of Medicine, Nagasaki, Japan
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49
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Kosai K, Seki M, Yanagihara K, Nakamura S, Kurihara S, Imamura Y, Izumikawa K, Kakeya H, Yamamoto Y, Tashiro T, Kohno S. Two-dimensional gel electrophoresis analysis in simultaneous influenza pneumonia and bacterial infection in mice. Clin Exp Immunol 2008; 152:364-71. [PMID: 18341613 DOI: 10.1111/j.1365-2249.2008.03631.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Severe pneumonia is found in simultaneous influenza pneumonia and bacterial infection, and suggests a relationship with immunological mechanisms. Here, we performed two-dimensional gel electrophoresis to detect immunological molecules related to the fulminant pneumonia caused by influenza virus and Streptococcus pneumoniae co-infection in mice. We found two spots that were expressed strongly in co-infected mouse lungs, compared with S. pneumoniae or influenza virus singly infected mouse lungs. The spots were analysed by mass spectrometry, and identified as alpha-1 anti-trypsin (A1AT), known as an anti-protease for neutrophil-derived proteolytic enzymes, and creatine kinase, which reflects a greater degree of lung damage and cell death. A1AT expression was increased significantly, and proteolytic enzymes from neutrophils, such as neutrophil elastase, myeloperoxidase and lysozyme, were also secreted abundantly in influenza virus and S. pneumoniae co-infected lungs compared with S. pneumoniae or influenza virus singly infected lungs. These data suggest that A1AT may play a central role as a molecule with broad anti-inflammatory properties, and regulation of the neutrophil-mediated severe lung inflammation is important in the pathogenesis of co-infection with influenza virus and bacteria.
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Affiliation(s)
- K Kosai
- Department of Molecular Microbiology and Immunology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki University School of Medicine, Nagasaki, Japan
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50
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Shimizu T, Tsujigiwa H, Nagatsuka H, Nakano K, Okafuji N, Kurihara S, Nagai N, Kawakami T. Gene expression of Jagged2 in mandibular condylar cartilage development. Eur J Med Res 2008; 13:1-3. [PMID: 18226989] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
Abstract
Expression pattern of Jagged2 gene in mandibular condylar cartilage was examined by means of in situ hybridization (ISH) technique. At E14, Jagged2 mRNA signals appeared in cytoplasm of proliferating chondrocytes. From E15 to E19, Jagged2 mRNA was detected throughout almost all cytoplasm in all layers. However, the distribution pattern was not uniform. These results suggest that Jagged2 plays an essential role for mandibular condylar cartilage morphogenesis and development.
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Affiliation(s)
- T Shimizu
- Matsumoto Dental University, Institute of Oral Science, Shiojiri, Japan
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