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Tsuji Y, Miura H, Hirota T, Ota Y, Yamashita M, Asai S, Fujihara A, Hongo F, Ukimura O, Yamada K. Transarterial ethiodised oil marking before CT-guided renal cryoablation: evaluation of tumour visibility in various renal cell carcinoma subtypes. Clin Radiol 2023; 78:279-285. [PMID: 36710120 DOI: 10.1016/j.crad.2022.12.010] [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: 08/03/2022] [Revised: 12/06/2022] [Accepted: 12/17/2022] [Indexed: 01/15/2023]
Abstract
AIM To evaluate ethiodised oil retention of transarterial embolisation using ethiodised oil (ethiodised oil marking) before computed tomography (CT)-guided percutaneous cryoablation (PCA) according to renal cell carcinoma (RCC) subtype. MATERIALS AND METHODS Ethiodised oil marking was performed 1-3 days before PCA in 99 patients with 99 RCCs from 2016 to 2020. Ethiodised oil retention on CT images was evaluated retrospectively and CT attenuation values in the tumour were measured. Regions of interest (ROI) were placed on the tumours to calculate: average (ROI-average), maximal (ROI-max), minimum (ROI-min), and standard deviation (ROI-SD). Qualitative scores comprising a five-point scale (5, excellent; 1, poor) were evaluated for the retention scores (RS) of ethiodised oil in the tumour (ethiodised oil-RS) and the visualisation scores (VS) of the boundary between the tumour and renal parenchyma (boundary-VS). RESULTS The histological subtypes comprised clear cell (ccRCC; n=85), papillary (pRCC; n=6), and chromophobe/oncocytoma renal cell carcinoma (chrRCC; n=8). The mean ROI-average, ROI-max, and ROI-SD were significantly higher in ccRCCs than in chrRCCs and pRCCs (p<0.05). The mean ethiodised oil-RS was significantly lower in pRCCs than in ccRCCs (p=0.039), and the mean boundary-VS was >4 in all subtypes. Even with poor intratumour ethiodised oil retention (n=6), sufficient boundary-VS was obtained due to "inverted marking." All PCA procedures were completed without additional intravenous contrast material injection at the time of PCA. CONCLUSION Regardless of the tumour subtypes, ethiodised oil marking aids in visualising the boundary between the tumour and parenchyma on non-contrast CT in PCA.
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Affiliation(s)
- Y Tsuji
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, Japan.
| | - H Miura
- Department of Radiology, Kyoto Second Red Cross Hospital, 355-5 Haruobi-cho, Kamigyo-ku, Kyoto, Japan
| | - T Hirota
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - Y Ota
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - M Yamashita
- Department of Radiology, Kyoto First Red Cross Hospital, 15-749 Hon-machi, Higashiyama-ku, Kyoto, Japan
| | - S Asai
- Department of Radiology, Fukuchiyama City Hospital, 231 Atsunaka-machi, Fukuchiyama City, Kyoto, Japan
| | - A Fujihara
- Department of Urology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - F Hongo
- Department of Urology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - O Ukimura
- Department of Urology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, Japan
| | - K Yamada
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, Japan
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Hongo F, Ueda T, Takaha N, Tamada S, Nakatani T, Miki T, Ukimura O. Phase I/II study of multipeptide cancer vaccine IMA901 in Japanese patients with advanced renal cell cancer with long-term follow up. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00386-x] [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: 02/12/2023]
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Sakakida T, Ishikawa T, Chihara Y, Harita S, Uchino J, Tabuchi Y, Komori S, Asai J, Narukawa T, Arai A, Tsunezuka H, Kosuga T, Konishi H, Moriguchi M, Yasuda H, Hongo F, Inoue M, Hirano S, Ukimura O, Itoh Y, Taguchi T, Takayama K. Safety and efficacy of PD-1/PD-L1 blockade in patients with preexisting antinuclear antibodies. Clin Transl Oncol 2019; 22:919-927. [PMID: 31576495 DOI: 10.1007/s12094-019-02214-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [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: 08/22/2019] [Accepted: 09/13/2019] [Indexed: 12/17/2022]
Abstract
PURPOSE Immune checkpoint inhibitors (ICIs) show promising clinical activity in advanced cancers. However, the safety and efficacy of PD-1/PD-L1 blockade in patients with preexisting antinuclear antibodies (ANA) are unclear. METHODS 191 patients treated with nivolumab, pembrolizumab, atezolizumab, or durvalumab for unresectable advanced cancers between September 2014 and December 2018 were identified retrospectively. Patients were divided into positive (ANA titers ≥ 1:160) and negative ANA groups (ANA titers < 1:160). Development of immune-related adverse events (irAEs), the overall response rate (ORR), and disease control rate (DCR) were monitored. RESULTS Positive ANA titers were seen in 9 out of 191 patients. Four patients in the positive ANA group and 69 patients in the negative group developed irAEs of any grade without a significant difference between the groups. The development of endocrine, pulmonary, and cutaneous irAEs was not significant, whereas positive ANA was significantly higher in patients who developed colitis (2/9) than in patients who did not (3/182, P = 0.0002). DCR in the positive and negative ANA group was 37.5% and 67.5%, respectively, and was not statistically significant, but had better efficacy in patients without ANA (P = 0.08). ANA-related autoimmune diseases such as SLE, Sjögren's syndrome, MCTD, scleroderma, dermatomyositis, and polymyositis was not induced in either group. However, one patient with preexisting dermatomyositis had a flare up after initiation of atezolizumab. CONCLUSION Further studies to identify predictive factors for the development of irAEs are required to provide relevant patient care and maximize the therapeutic benefits of ICIs.
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Affiliation(s)
- T Sakakida
- Department of Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajiicho, Hirokoji agaru, Kawaramachi Street, Kamigyoku, Kyoto, 602-8566, Kyoto, Japan
| | - T Ishikawa
- Department of Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajiicho, Hirokoji agaru, Kawaramachi Street, Kamigyoku, Kyoto, 602-8566, Kyoto, Japan.
- Outpatient Oncology Unit, University Hospital, Kyoto Prefectural University of Medicine, Kyoto, Japan.
| | - Y Chihara
- Outpatient Oncology Unit, University Hospital, Kyoto Prefectural University of Medicine, Kyoto, Japan
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - S Harita
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - J Uchino
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Y Tabuchi
- Outpatient Oncology Unit, University Hospital, Kyoto Prefectural University of Medicine, Kyoto, Japan
- Department of Hospital Pharmacy, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - S Komori
- Department of Dermatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - J Asai
- Department of Dermatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - T Narukawa
- Department of Urology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - A Arai
- Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - H Tsunezuka
- Division of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - T Kosuga
- Division of Digestive Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - H Konishi
- Division of Digestive Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - M Moriguchi
- Department of Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajiicho, Hirokoji agaru, Kawaramachi Street, Kamigyoku, Kyoto, 602-8566, Kyoto, Japan
| | - H Yasuda
- Department of Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajiicho, Hirokoji agaru, Kawaramachi Street, Kamigyoku, Kyoto, 602-8566, Kyoto, Japan
| | - F Hongo
- Department of Urology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - M Inoue
- Division of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - S Hirano
- Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - O Ukimura
- Department of Urology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Y Itoh
- Department of Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajiicho, Hirokoji agaru, Kawaramachi Street, Kamigyoku, Kyoto, 602-8566, Kyoto, Japan
| | - T Taguchi
- Outpatient Oncology Unit, University Hospital, Kyoto Prefectural University of Medicine, Kyoto, Japan
- Division of Endocrine and Breast Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - K Takayama
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Inaba T, Ishizuka K, Suzuki A, Yuasa S, Saito K, Kodama M, Hongo F, Fujita N, Hirano K. Comparison of neutrophil distribution patterns in Jordans' anomaly among major automated hematology analyzers. Int J Lab Hematol 2018; 40:e78-e81. [PMID: 29708306 DOI: 10.1111/ijlh.12842] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 03/22/2018] [Indexed: 01/14/2023]
Affiliation(s)
- T Inaba
- Department of Infection Control and Laboratory Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - K Ishizuka
- Department of Medical Instrumental Research and Technology, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Horiba, Ltd., Kyoto, Japan
| | - A Suzuki
- Laboratory of Cardiovascular Disease, Novel, Non-invasive, and Nutritional Therapeutics (CNT), Department of Cardiovascular Medicine, Graduate School of Medicine, Osaka University, Suita, Japan
| | - S Yuasa
- Department of Medical Instrumental Research and Technology, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Horiba, Ltd., Kyoto, Japan
| | - K Saito
- Department of Medical Instrumental Research and Technology, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Horiba, Ltd., Kyoto, Japan
| | - M Kodama
- Department of Medical Instrumental Research and Technology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - F Hongo
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - N Fujita
- Department of Infection Control and Laboratory Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - K Hirano
- Laboratory of Cardiovascular Disease, Novel, Non-invasive, and Nutritional Therapeutics (CNT), Department of Cardiovascular Medicine, Graduate School of Medicine, Osaka University, Suita, Japan
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Inaba T, Ishizuka K, Suzuki A, Yuasa S, Saito K, Kodama M, Hamada M, Hongo F, Fujita N, Hirano KI. Basic utility of Pentra series automated hematology analyzer for screening of Jordans' anomaly. Int J Lab Hematol 2016; 39:e1-e3. [PMID: 27572746 DOI: 10.1111/ijlh.12570] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- T Inaba
- Department of Infection Control and Laboratory Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - K Ishizuka
- Department of Medical Instrumental Research and Technology, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Horiba, Ltd., Kyoto, Japan
| | - A Suzuki
- Laboratory of Cardiovascular Disease, Novel, Non-invasive, and Nutritional Therapeutics (CNT) and Department of Cardiovascular Medicine, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - S Yuasa
- Department of Medical Instrumental Research and Technology, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Horiba, Ltd., Kyoto, Japan
| | - K Saito
- Department of Medical Instrumental Research and Technology, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Horiba, Ltd., Kyoto, Japan
| | - M Kodama
- Department of Medical Instrumental Research and Technology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | | | - F Hongo
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - N Fujita
- Department of Infection Control and Laboratory Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - K-I Hirano
- Laboratory of Cardiovascular Disease, Novel, Non-invasive, and Nutritional Therapeutics (CNT) and Department of Cardiovascular Medicine, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
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Nakamura T, Mikami K, Kimura Y, Ueda T, Hongo F, Nonomura N, Miki T. Management of Advanced Testicular Cancer. Ann Oncol 2012. [DOI: 10.1016/s0923-7534(20)32242-0] [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: 11/15/2022] Open
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Kamoi K, Okihara K, Takaha N, Nakamura T, Hongo F, Naito Y, Kawauchi A, Miki T. The role of magnetic resonance imaging in targeting prostate cancer in patients with elevated prostate-specific antigen levels. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e15062] [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: 11/20/2022] Open
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Takaha N, Iwata T, Nakamura T, Hongo F, Kamoi K, Okihara K, Kawauchi A, Miki T. Feasibility of triweekly docetaxel-based chemotherapy for elderly patients (age 75 and older) with castration-resistant prostate cancer. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e15092] [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: 11/20/2022] Open
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Nakamura T, Kimura Y, Mikami K, Hongo F, Shiraishi T, Takaha N, Miki T. Salvage chemotherapy with paclitaxel, gemcitabine, and nedaplatin (TGN) for cisplatin refractory heavily treated germ cell tumors. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e15089] [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: 11/20/2022] Open
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Hongo F, Mikami K, Nakanouchi T, Naya Y, Itoh Y, Nakamura T, Takaha N, Miki T. Intra-arterial chemotherapy for local invasive bladder cancer. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e15063] [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: 11/20/2022] Open
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Hongo F, Takaha N, Kimura Y, Nakamura T, Mikami K, Nakayama S, Matsushima T, Ishihara H, Sakai T, Miki T. Use of CDK1 and CDK2 activity to predict renal cell cancer recurrence. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.7_suppl.341] [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: 11/20/2022] Open
Abstract
341 Background: We established original methods enabling simultaneous analysis of protein expressions and kinase activities of the CDK (cyclin-dependent kinase) molecules in lysate of tumor tissue in a clinical setting (C2P technology, Ishihara et al: Biochim Biophys Acta. 1741; 226-233, 2005). The clinical utility of the technology was first evaluated in breast cancer, and combination analysis of CDK1 and CDK2 activity was shown to be a significant prognostic indicator for relapse (Kim et al. Ann Oncol. 19;68-72,2009). The objective of our study is to evaluate the efficacy of CDK1 and CDK2 activity as a prognostic marker in human renal cell carcinoma (RCC). Methods: Surgical specimens were obtained from 115 patients with RCC without metastasis. These patients were selected randomly for this study. Protein expression and kinase activity of CDKs and cyclins were analyzed using a newly developed assay system. The system to measure the CDK specific activity (SA) is named C2Ps (Sysmex, Kobe, Japan). We then examined the specific activities of CDK1 and CDK2 and calculated CDK2/CDK1 ratio in RCC. Also, risk score (RS) was examined as described in previous study (JGH van Nes et al: Br J Cancer. 100; 494-500, 2009). Cut off value was calculated by ROC analysis. Results: 115 cases were tested, though 32 cases were excluded of low sample quality (30 cases) and of assay failure (2 cases). 83 cases were analyzed. They included 63 male and 20 female patients, ranging in age from 19 to 83 years. At a median follow up of 33 months (1-109M), tumor with low CDK2/CDK1 ratio showed significantly better 5-year progression-free survival (PFS) than those with high CDK2/CDK1 ratio (91.2% vs. 51.6%, p=0.0016). Also, RS enabled the classification of RCCs into high-risk and low-risk groups, patients with tumors classified as low RS showed better PFS than patients with tumors with high RS (88.9% vs. 63.9%, p=0.0488). Conclusions: CDK1 specific activity of tumors and the CDK2 specific activity are both associated with recurrence and prognosis. Analysis of cyclin-dependent kinase activity in the clinical setting could be a powerful approach for predicting cancer recurrence and prognosis in RCC after surgery and has potential for use as a routine laboratory test. No significant financial relationships to disclose.
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Affiliation(s)
- F. Hongo
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - N. Takaha
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Y. Kimura
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - T. Nakamura
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - K. Mikami
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - S. Nakayama
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - T. Matsushima
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - H. Ishihara
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - T. Sakai
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - T. Miki
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan; Central Research Laboratories, Sysmex Corporation, Kobe, Japan; Department of Molecular Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Hongo F, Takaha N, Kimura Y, Nakamura T, Mikami K, Nakayama S, Shibayama M, Ishihara H, Sakai T, Miki T. Use of CDK1 and CDK2 activity to predict renal cell cancer recurrence. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.e15007] [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: 11/20/2022] Open
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Hongo F, Nakanouchi T, Naya Y, Itoh Y, Nakamura T, Mikami K, Takaha N, Miki T. UP-3.026: Bladder Preservation Therapy for the Treatment of Patients with Local Invasive Bladder Cancer. Urology 2009. [DOI: 10.1016/j.urology.2009.07.029] [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: 11/16/2022]
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Abstract
BACKGROUND The interaction of Fas and Fas ligand (FasL) plays an important role in cytotoxic T-lymphocyte-mediated and natural killer cell-mediated apoptosis against tumor cells. Circulating soluble FasL (sFasL) has been suggested to provide protection from Fas-mediated apoptosis. The current study examined this possibility in patients with bladder carcinoma. METHODS The levels of sFasL in the serum of 163 patients with bladder carcinoma were determined using an enzyme-linked immunoadsorbent assay. Antiautologous tumor cytotoxic activity was assessed by the 12-hour chromium isotope ((51)Cr) release assay. RESULTS The mean serum level of sFasL in patients with bladder carcinoma was 2.5-fold higher than that in healthy donors. The level of serum sFasL in patients with muscle-invasive bladder carcinoma was 2.5-fold higher than that in patients with superficial bladder carcinoma. In addition, serum sFasL levels in patients with T1 and Tis bladder carcinoma was 2-fold and 2.7-fold higher, respectively, than levels in patients with Ta bladder carcinoma. The serum level of patients with sFasL in Grade 3 bladder carcinoma were 2.4-fold and 1.7-fold higher than that in patients with Grade 1 and Grade 2 bladder carcinoma, respectively. Patients with Ta bladder carcinoma with a low level of serum sFasL (less than the median value) had a longer postoperative tumor-free interval than patients with a high sFasL level (greater than the median value) in the 5-year follow-up. There was an apparent inverse correlation between the level of serum sFasL and antiautologous tumor cytotoxic activity. CONCLUSIONS The results of the current study demonstrated that the level of serum sFasL is correlated with both disease progression and increase in the tumor grade, and that an elevated serum sFasL level predicted early recurrence in patients with Ta bladder carcinoma. These findings suggest that elevated serum sFasL levels might be associated with a greater risk of disease progression and recurrence in patients with bladder carcinoma.
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Affiliation(s)
- Y Mizutani
- Department of Urology, Kyoto Prefectural University of Medicine, Kyoto, Japan.
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Tako M, Kiyuna S, Uechi S, Hongo F. Isolation and characterizartion of alginic acid from commercially cultured Nemacystus decipiens (Itomozuku). Biosci Biotechnol Biochem 2001; 65:654-7. [PMID: 11330683 DOI: 10.1271/bbb.65.654] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
An alginate was isolated from commercially cultured Nemacystus decipiens which had been harvested in Yonashiro Town (Okinawa, Japan). The yield of the alginate was 1.6% (w/w of wet alga), and the uronic acid, ash and moisture contents of the alginate were 86.0%, 12.0%, and 2.3% (w/w), respectively. The molecular mass of the alginate was estimated to be about 1.5 x 10(5). The infrared spectrum and optical rotation of the alginate were in agreement with those of the standard alginate. D-Mannuronic acid and L-guluronic acid were identified by 1H- and 13C-NMR spectroscopy, the molar ratio of both sugar residues being estimated to be 0.72:1.00.
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Affiliation(s)
- M Tako
- Department of Bioscience and Biotechnology, Faculty of Agriculture, University of the Ryukyus, Nishihara, Okinawa, Japan
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Hongo F, Saitoh M, Tsuruyama K, Shimoo K, Yamamura Y. [Renal cell carcinoma with late skin metastasis: a case report]. Hinyokika Kiyo 1999; 45:415-7. [PMID: 10442284] [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] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
An 81-year-old man complaining of appetite loss visited our clinic. Four subcutaneous nodules were visible. One was seen on the right chest, 1 on the left shoulder and 2 on the abdomen. They were soft, dome-like masses and 20 to 30 mm in diameter. Computed tomography revealed multiple metastatic lesions in the brain, lungs, abdomen and skin. The patient had undergone radical nephrectomy for renal cell carcinoma 15 years earlier. The histology of the biopsy specimens obtained at nephrectomy was grade 1 and that of the subcutaneous nodules was grade 2. The patient died 49 days after admission, in spite of interferon-alpha therapy. To our knowledge, this is the 63rd case of skin metastasis of renal cell carcinoma in Japanese literature.
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Affiliation(s)
- F Hongo
- Department of Urology, Meiji University of Oriental Medicine
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Hongo F, Saitoh M. [Intravesical instillation of Maalox for the treatment of bladder hemorrhage due to prostate cancer invasion: report of two cases]. Hinyokika Kiyo 1999; 45:367-9. [PMID: 10410323] [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] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
Two cases treated by intravesical instillation of Maalox for bladder hemorrhage are reported. A 79-year-old man and an 81-year-old man were admitted because of macroscopic hematuria and bladder tamponade. In both cases, bladder hemorrhage caused by bladder invasion of prostate cancer had not improved after bladder lavage, intravenous drip infusion and medication of hemostatics. In the first case, bladder hemorrhage had decreased 4 days after the intravesical instillation of 50-100 ml Maalox for an hour per day. In the second case, irrigation of Maalox was performed because of the difficulty of intravesical instillation of Maalox due to irritable bladder. The bladder hemorrhage had not completely disappeared but improved 5 days after the bladder irrigation of 100 ml of Maalox with 100 ml of 0.9% NaCl for an hour per day. This method is easy and can be performed without complications. This method might be useful as first-line therapy in the case of severe bladder hemorrhage.
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Affiliation(s)
- F Hongo
- Department of Urology, Meiji University of Oriental Medicine
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Hongo F, Saitoh M. [Rhabdomyolysis following radical prostatectomy: a case report]. Hinyokika Kiyo 1999; 45:215-7. [PMID: 10331179] [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] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
A case of postoperative rhabdomyolysis following radical prostatectomy for prostate cancer is reported. A 60-year-old man was referred to our hospital because of an elevation of prostate specific antigen detected by the health checkup system. Sextant biopsy for the prostate revealed moderately differentiated adenocarcinoma. Radical prostatectomy was performed after hormonal therapy for 10 months. Two to three days after surgery, the patient complained of a feeling of listlessness. Serum levels of creatine phosphokinase were elevated to 6,584 IU/ml and creatinine slightly elevated to 1.6 mg/dl. Symptoms and laboratory findings improved after sufficient fluid infusion and injection of furosemide. To our knowledge, this is only the third case report in the world literature of postoperative rhabdomyolysis after urological surgery.
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Affiliation(s)
- F Hongo
- Department of Urology, Meiji University of Oriental Medicine
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Hongo F, Nakanouchi T, Nakamura J, Azuma Y, Iida A, Inoue W, Okihara K, Watanabe M, Saitoh M, Watanabe H, Konishi E, Ashihara T. [Predictability of Gleason score and reduction time (tau) of prostatic volume after castration for the prognosis of prostatic cancer]. Nihon Hinyokika Gakkai Zasshi 1998; 89:871-5. [PMID: 9866376 DOI: 10.5980/jpnjurol1989.89.871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
PURPOSE The efficacy of the reduction time (tau) after castration as a prognostic factor was examined by comparing to Gleason score. MATERIALS AND METHODS The change of prostatic volume after castration was observed from the castration to 3 months after in 24 cases of prostatic cancer. Prostatic volume was examined by transrectal ultrasonography of the prostate. Survival curves was calculated by Kaplan-Meier method. Differences among survival curves were analyzed using Cox-Mantel test. RESULTS tau had a close relationship to the prognosis of each case (Wilcoxon test: p < 0.05, Cox-Mantel test: p < 0.05). Gleason score had a weak relationship to prognosis (Wilcoxon test: N. S., Cox-Mantel test: p < 0.05). CONCLUSIONS tau was efficient as prognostic factor compared to Gleason score.
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Affiliation(s)
- F Hongo
- Department of Urology, Kyoto Prefectural University of Medicine
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Hongo F, Fujito A, Kato J, Nagamine M, Kuribayashi T, Koga K, Uchida M, Watanabe H. [Two cases of functioning parathyroid cysts]. Hinyokika Kiyo 1998; 44:661-5. [PMID: 9805673] [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] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Two cases of functioning cysts are reported. The first patient was a 48-year-old man who underwent percutaneous cyst puncture for a palpable mass in the neck at another hospital. Hypercalcemic crisis brought the patient to Koga General Hospital. The second patient was a 69-year-old woman with the complaint of discomfort in the right neck of several years duration and with a palpable mass identified on physical examination at a local hospital. Both patients had high serum calcium and parathyroid hormone (PTH) levels and were diagnosed as having functioning parathyroid cysts by imaging studies including ultrasonography, computed tomographic scan, magnetic resonance imaging and scintigraphy. After parathyroidectomy, their serum calcium and PTH levels became normal, but calcium supplement was necessary in the first patient. To our knowledge, these are the 40th and 41st cases reported in the Japanese literature.
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Affiliation(s)
- F Hongo
- Department of Urology, Koga General Hospital
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Kamada Y, Oshiro N, Miyagi M, Oku H, Hongo F, Chinen I. Osteopathy in broiler chicks fed toxic mimosine in Leucaena leucocephala. Biosci Biotechnol Biochem 1998; 62:34-8. [PMID: 9501516 DOI: 10.1271/bbb.62.34] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Further studies of mimosine toxicity in broiler chicks were done to clarify a possibility of osteopathy. The mineral content and density of femur and the strength, ductility, and toughness for the index of mechanical properties significantly decreased in the 1% mimosine group, compared with those in the control and restricted groups. The stiffness had a decreasing tendency in the 1% mimosine group. Consequently, it was concluded that chicks fed ad libitum a 1% mimosine diet for 12 days developed osteopathy. The bone mineral density and the strength of the restricted group were lower than those of the control group, and those of the 1% mimosine group were still lower than those of the restricted group. Contents of pyridinoline and deoxypyridinoline in the excrement were significantly higher in the restricted group than those in the control group, but the contents in the 1% mimosine group were significantly lowest among the groups. Osteopathy in chicks fed mimosine, therefore, seemed to be done by loss of appetite and changing to a low turnover of bone caused by mimosine.
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Affiliation(s)
- Y Kamada
- Laboratories of Applied Biochemistry, Faculty of Agriculture, University of The Ryukyus, Okinawa, Japan
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Hongo F. [Studies on DNA ploidy of biopsy and surgical specimen for renal cell carcinoma]. Nihon Hinyokika Gakkai Zasshi 1997; 88:712-8. [PMID: 9293747 DOI: 10.5980/jpnjurol1989.88.712] [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] [Indexed: 02/05/2023]
Abstract
BACKGROUND The object of this study is to evaluate the efficacy of selective renal tumor biopsy in patients with renal cell carcinoma. The accuracy of histological diagnosis and DNA content of biopsies in predicting those of surgical specimens was assessed. METHODS From 1985 to 1994, 41 patients with renal cell carcinoma underwent selective renal tumor biopsy before partial or radical nephrectomy. DNA content of renal cell carcinoma in 41 patients in biopsy specimens and surgical specimens were examined in paraffin blocks with static cytofluorometry (SCM) and flow cytometry (FCM). RESULTS In 39 out of 41 cases, by SCM, as well as in 37 out of 41 cases by FCM, DNA content of biopsy could be analyzed. Findings of selective renal tumor biopsy for RCC coincided with those of surgical specimen in 27/39 (accuracy 69%, kappa 0.398) in cell types, 29/39 (accuracy 74%, kappa 0.432) in structural types, 26/39 (accuracy 67%, kappa 0.341) in gradings and 27/39 (accuracy 69%, kappa 0.532) in ploidy patterns. CONCLUSION It was assumed that DNA histograms might help the histological diagnosis by biopsy.
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Affiliation(s)
- F Hongo
- Department of Urology, Kyoto Prefectural University of Medicine
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Oshiro S, Nakamae H, Hirayama T, Furuta K, Hongo F, Hirakawa M, Higodshi H. Effects of duration of photoperiod on the rumination behavior of goats. Small Rumin Res 1996. [DOI: 10.1016/s0921-4488(96)00886-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sunagawa K, Senshu T, Matsuda H, Takahashi H, Kojia Z, Hongo F. Effects of a Heat Environment on the Disappearance of Feed Fraction from Nylon Bags Incubated in the Rumen of Sheep. Asian Australas J Anim Sci 1989. [DOI: 10.5713/ajas.1989.384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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