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Iwaki S, Kadowaki S, Honda K, Narita Y, Masuishi T, Taniguchi H, Ando M, Muro K, Sawabe M, Suzuki H, Nishikawa D, Beppu S, Terada H, Kishikawa T, Kawakita D, Hanai N. Survival impact of sequential chemotherapy following pembrolizumab for recurrent or metastatic head and neck squamous cell carcinoma. Int J Clin Oncol 2024:10.1007/s10147-024-02508-0. [PMID: 38555323 DOI: 10.1007/s10147-024-02508-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/06/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND Pembrolizumab alone or combined with chemotherapy is the standard of care for first-line treatment of patients with recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC) with positive programmed death-ligand 1 combined positive scores. However, data on second-line chemotherapy following pembrolizumab are scarce. METHODS A single-center, retrospective study was conducted to determine the efficacies of pembrolizumab and pembrolizumab plus chemotherapy as first-line treatments and the efficacy of second-line chemotherapy for patients with R/M HNSCC who were refractory or intolerant to first-line treatment. RESULTS Fifty-four patients were treated with pembrolizumab, and 29 received second-line therapy, with 27 opting for cetuximab-containing regimens. The median progression-free survival (PFS), overall survival (OS), and PFS on next-line therapy for first-line treatment were 4.7 (95% confidence interval [CI], 2.1-8.7), 22.1 (95% CI, 12.6-not reached), and 15.6 months (95% CI, 9.7-not reached) in the pembrolizumab group and 5.4 (95% CI, 3.3-6.8), 15.8 (95% CI, 8.6-not reached), and 13.7 months (95% CI, 8.1-not reached) in the pembrolizumab plus chemotherapy group, respectively. The overall response rate and median PFS for second-line treatment were 48.3% (95% CI, 30.4-67.0) and 6.1 months (95% CI, 2.30-8.84). The median OS for patients who received second-line treatment was 18.4 months, which was superior to the median OS of 6.0 months for patients who received the best supportive care (log-rank p = 0.10). CONCLUSION This study indicates that cetuximab-containing second-line chemotherapy can improve outcomes in R/M HNSCC, even after first-line therapy failure or intolerance.
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Affiliation(s)
- Sho Iwaki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Shigenori Kadowaki
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan.
| | - Kazunori Honda
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Yukiya Narita
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Toshiki Masuishi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Hiroya Taniguchi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Masashi Ando
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Kei Muro
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Toshihiro Kishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Daisuke Kawakita
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
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Kodama H, Kadowaki S, Nakazawa T, Matsubara Y, Narita Y, Honda K, Masuishi T, Taniguchi H, Ando M, Koide Y, Tachibana H, Kodaira T, Sawabe M, Terada H, Beppu S, Nishikawa D, Suzuki H, Hanai N, Muro K. Safety and Efficacy of Gemcitabine Plus Cisplatin Against Recurrent/Metastatic Nasopharyngeal Carcinoma: A Retrospective Study. Anticancer Res 2024; 44:1227-1232. [PMID: 38423663 DOI: 10.21873/anticanres.16918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/16/2023] [Accepted: 10/17/2023] [Indexed: 03/02/2024]
Abstract
BACKGROUND/AIM Although gemcitabine plus cisplatin (GC) prolongs survival in patients with recurrent or metastatic nasopharyngeal carcinoma (R/M NPC) compared with fluorouracil plus cisplatin, no study has evaluated the efficacy and safety of GC in nonendemic regions, including Japan, yet. Therefore, we assessed the safety and efficacy of GC in Japanese patients with R/M NPC. PATIENTS AND METHODS We retrospectively reviewed patients with R/M NPC who received GC treatment at the Aichi Cancer Center Hospital from January 2017 to March 2020. The main eligibility criteria were histologically confirmed NPC, Eastern Cooperative Oncology Group performance status (ECOG PS) of 0-2, and locally recurrent disease unsuitable for local treatment or metastatic disease. The regimen was administered every 3 weeks (gemcitabine, 1,000 mg/m2 on days 1 and 8; cisplatin, 80 mg/m2 on day 1). RESULTS Fourteen patients (median age, 58 years) were included in the study. Two patients had an ECOG PS of 2 and 11 exhibited nonkeratinizing histology. Of the eight patients with measurable lesions, one exhibited complete response and seven exhibited partial response, with an objective response rate of 75%. Median progression-free survival and overall survival were 7.7 and 24.2 months, respectively. Common grade 3 or 4 adverse events included neutropenia (64%), thrombocytopenia (14%), and febrile neutropenia (14%). The median relative dose intensity of gemcitabine and cisplatin was 62% and 60%, respectively. No treatment-related deaths occurred. CONCLUSION The GC regimen demonstrates promising activity and is tolerable in Japanese patients with R/M NPC.
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Affiliation(s)
- Hiroyuki Kodama
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shigenori Kadowaki
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan;
| | - Taiko Nakazawa
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yuki Matsubara
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yukiya Narita
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Kazunori Honda
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Toshiki Masuishi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hiroya Taniguchi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Masashi Ando
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yutaro Koide
- Department of Radiation Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hiroyuki Tachibana
- Department of Radiation Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Takeshi Kodaira
- Department of Radiation Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Kei Muro
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
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Matoba T, Minohara K, Kawakita D, Sawabe M, Takano G, Oguri K, Murashima A, Iwaki S, Tsuge H, Imaizumi S, Hojo W, Kondo A, Tsukamoto K, Iwasaki S. Impact of salvage chemotherapy after immune checkpoint inhibitor for recurrent or metastatic head and neck cancer. Head Neck 2024. [PMID: 38229255 DOI: 10.1002/hed.27643] [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: 11/26/2023] [Revised: 12/16/2023] [Accepted: 01/08/2024] [Indexed: 01/18/2024] Open
Abstract
BACKGROUND It is unclear witch regimen is optimal as salvage chemotherapy (SCT) after immune checkpoint inhibitor (ICI) monotherapy for recurrent or metastatic head and neck cancer (RM-HNC). METHODS This study enrolled 109 patients. Overall survival (OS) and progression-free survival 2 (PFS2) were compared between patients stratified by SCT regimen. RESULTS Of the 109 patients, 55 underwent SCT after the failure of ICI monotherapy. The OS of these 55 patients was longer than that of patients who did not undergo SCT. The OS and PFS2 were similar between patients treated with paclitaxel (PTX) and cetuximab (Cmab) combination and those treated with PTX monotherapy. The occurrence of irAEs did not impact PFS2 nor OS. CONCLUSIONS SCT can improve the survival outcomes of patients with RM-HNC. In addition to PTX and Cmab, PTX monotherapy is also considered an effective SCT regimen. SCT is effective regardless of the presence or absence of irAEs.
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Affiliation(s)
- Takuma Matoba
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kiyoshi Minohara
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Daisuke Kawakita
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Michi Sawabe
- Department of Otorhinolaryngology, Toyota Kosei Hospital, Toyota, Japan
| | - Gaku Takano
- Department of Otorhinolaryngology, Nagoya City University West Medical Center, Nagoya, Japan
| | - Keisuke Oguri
- Department of Otorhinolaryngology, Anjo Kosei Hospital, Anjo, Japan
| | - Akihiro Murashima
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Sho Iwaki
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hiroshi Tsuge
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Sae Imaizumi
- Department of Head and Neck Surgery, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Wataru Hojo
- Department of Otorhinolaryngology, Anjo Kosei Hospital, Anjo, Japan
| | - Ayano Kondo
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Koji Tsukamoto
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shinichi Iwasaki
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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Sawabe M, Kawakita D, Oze I, Iwasaki S, Hasegawa Y, Murakami S, Ito H, Hanai N, Matsuo K. The Heterogeneous Impact of Prediagnostic Folate Intake for Fluorouracil-Containing Induction Chemotherapy for Head and Neck Cancer. Cancers (Basel) 2023; 15:5150. [PMID: 37958324 PMCID: PMC10650771 DOI: 10.3390/cancers15215150] [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: 09/09/2023] [Revised: 10/16/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Fluorouracil (FU) exerts its antitumor activity by inhibiting folate-mediated one-carbon metabolism. Evidence that folate may play a role in the carcinogenic process via folate-mediated one-carbon metabolism has given rise to the hypothesis that pre-diagnostic folate intake may induce heterogeneous chemosensitivity to FU-containing induction chemotherapy (IC) in head and neck cancer. To assess this hypothesis, we conducted a cohort study to investigate whether the association between prediagnostic dietary folate intake and cancer survival differed between treatment regimens with and without FU-containing IC in 504 cases of locally advanced (stage III/IV) HNSCC, using an epidemiologic database combined with clinical data. In total, 240 patients were treated with FU-containing IC followed by definitive treatment, and 264 patients were treated with definitive treatment alone. Definitive treatment is defined as (1) the surgical excision of a tumor with clear margins, with or without neck lymph node dissection; or (2) radiotherapy with or without chemotherapy. In the overall cohort of the FU-containing IC group, a higher folate intake was significantly associated with better overall survival (adjusted hazard ratios (HRs) for the highest compared to the lowest folate tertiles (HRT3-T1) = 0.42, 95%CI, 0.25-0.76, Ptrend = 0.003). Conversely, no apparent association between prediagnostic folate intake and survival was observed with definitive treatment alone (HRT3-T1: 0.83, 95%CI, 0.49-1.42, Ptrend = 0.491)). A consideration of the cumulative dose of FU-containing IC showed that the survival impact of prediagnostic folate intake differed statistically significantly by treatment regimen (Pinteraction = 0.012). In conclusion, an association between prediagnostic folate intake and HNSCC survival significantly differed by FU-containing IC. This finding indicates that in the carcinogenic process, folate status causes HNSCC to be heterogenous in terms of one-carbon metabolism.
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Affiliation(s)
- Michi Sawabe
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya 464-8681, Japan; (M.S.); (I.O.); (K.M.)
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya 464-8681, Japan;
- Department of Otolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medicine, 1, Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan;
| | - Daisuke Kawakita
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya 464-8681, Japan; (M.S.); (I.O.); (K.M.)
- Department of Otolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medicine, 1, Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan;
| | - Isao Oze
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya 464-8681, Japan; (M.S.); (I.O.); (K.M.)
| | - Shinichi Iwasaki
- Department of Otolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medicine, 1, Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan;
| | - Yasuhisa Hasegawa
- Department of Head and Neck Surgery, Asahi University Hospital, 3-23 Hashimoto-cho, Gifu 500-8523, Japan;
| | - Shingo Murakami
- Department of Otolaryngology, Head and Neck Surgery, Nagoya City East Medical Center, 1-2-23, Wakamizu, Mizuho-ku, Nagoya 464-8547, Japan;
| | - Hidemi Ito
- Division of Cancer Information and Control, Department of Preventive Medicine, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya 464-8681, Japan;
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya 464-8681, Japan;
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya 464-8681, Japan; (M.S.); (I.O.); (K.M.)
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Suzuki H, Sasaki E, Tamaki T, Kodaira T, Nishio M, Nishikawa D, Beppu S, Terada H, Sawabe M, Hanai N. Association Between 18F-Fluorodeoxyglucose Uptake and Mutation Status of Epidermal Growth Factor Receptor in Sinonasal Tract Cancer. Anticancer Res 2023; 43:3247-3253. [PMID: 37351957 DOI: 10.21873/anticanres.16499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 06/25/2023]
Abstract
BACKGROUND/AIM The Warburg effect of cancer has been applied to detect various carcinomas though the 18F-fluorodeoxyglucose (18F-FDG) uptake on positron emission tomography with computed tomography (PET/CT). 18F-FDG-PET/CT in lung cancer predicted the mutation status of epidermoid growth factor receptor (EGFR). This study aimed to investigate whether 18F-FDG uptake parameters were significantly related to EGFR mutation status in patients with sinonasal tract squamous cell carcinoma (STSCC). PATIENTS AND METHODS Twenty-nine tumor specimens of primary STSCC from patients with definitive treatment were collected. RESULTS The 18F-FDG uptake from primary tumors was not different between mutant- and wild-status of EGFR on either Mann-Whitney U-test or the receiver operating curve. A metabolic tumor volume of ≥25 with the minimum p-value from the log-rank test for STSCC-specific survival was associated with a significantly shorter STSCC-specific, disease-free, local recurrence-free survival on the univariate and multivariate analyses adjusted for the clinical stage, treatment, and EGFR status. CONCLUSION 18F-FDG-PET/CT did not predict mutation of the EGFR status in STSCC.
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Affiliation(s)
- Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan;
| | - Eiichi Sasaki
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Tsuneo Tamaki
- Department of Radiology, Nagoya Radiological Diagnosis Foundation, Nagoya, Japan
| | - Takeshi Kodaira
- Department of Radiation Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Masami Nishio
- Department of Radiology, Nagoya Radiological Diagnosis Foundation, Nagoya, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
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Nishikawa D, Beppu S, Suzuki H, Terada H, Sawabe M, Hanai N. A novel technique in transoral robotic surgery: A case report of rotating and switching technique. Int J Med Robot 2023:e2520. [PMID: 37086451 DOI: 10.1002/rcs.2520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/20/2023] [Accepted: 04/09/2023] [Indexed: 04/24/2023]
Abstract
BACKGROUND Transoral robotic surgery (TORS) for tongue base lesions located above the operative field is predominantly an upward procedure, which makes surgery difficult. METHODS To illustrate our technique for this procedure, we report the case of an 82-year-old male with a p16-negative oropharyngeal carcinoma of the tongue base who underwent TORS. The field of view was turned upside down, and the operation switched the typical left- and right-arm functions. The daVinci Xi was docked, the 0° endoscope was rotated 180°, and the first arm was switched to the right hand and the third arm to the left hand. RESULTS Although the lesion extended from the tongue base to the soft palate and mobile tongue, the planned resection line was followed. CONCLUSIONS This technique improves operability by allowing downward manipulation and preventing the left and right arms from crossing. Further validation of the technique's effectiveness and safety is needed.
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Affiliation(s)
- Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
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Matsuzuka T, Tsukahara K, Yoshimoto S, Chikamatsu K, Shiotani A, Oze I, Murakami Y, Shinozaki T, Enoki Y, Ohba S, Kawakita D, Hanai N, Koide Y, Sawabe M, Nakata Y, Fukuda Y, Nishikawa D, Takano G, Kimura T, Oguri K, Hirakawa H, Hasegawa Y. Predictive factors for dissection-free sentinel node micrometastases in early oral squamous cell carcinoma. Sci Rep 2023; 13:6188. [PMID: 37061623 PMCID: PMC10105758 DOI: 10.1038/s41598-023-33218-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 04/10/2023] [Indexed: 04/17/2023] Open
Abstract
This sentinel node (SN) biopsy trial aimed to assess its effectiveness in identifying predictive factors of micrometastases and to determine whether elective neck dissection is necessary in oral squamous cell carcinoma. This retrospective study included 55 patients from three previous trials, with positive SNs. The relationship between the sizes of the metastatic focus and metastasis in non-sentinel node (NSN) was investigated. Four of the 55 largest metastatic focus were isolated tumor cells, and the remaining 51 were ranged from 0.2 to 15 mm, with a median of 2.6 mm. The difference of prevalence between 46 negative- and 9 positive-NSN was statistically significant with regard to age, long diameter of primary site and number of cases with regional recurrence. In comparing the size of largest metastatic focus dividing the number of positive SN, with metastaic focus range of < 3.0 mm in one-positive SN group, there were 18 (33%) negative-NSN and no positive-NSN. Regarding prognosis, 3-year overall survival rate of this group (n = 18) and other (n = 37) were 94% and 73% (p = 0.04), and 3-year recurrence free survival rate of this group and other were 94% and 51% (p = 0.03), respectively. Absolutely a further prospective clinical trial would be needed, micrometastases may be defined as solitary SN metastasis with < 3.0 mm of metastatic focus, and approximately 33% of neck dissections could be avoided using these criteria.
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Affiliation(s)
- Takashi Matsuzuka
- Department of Head and Neck Surgery - Otorhinolaryngology, Asahi University Hospital, 3-23 Hashimotocou, Gifu, 500-8523, Japan.
| | - Kiyoaki Tsukahara
- Department of Otorhinolaryngology Head and Neck Surgery, Tokyo Medical University, Tokyo, Japan
| | - Seiichi Yoshimoto
- Department of Head and Neck Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Kazuaki Chikamatsu
- Department of Otolaryngology Head and Neck Surgery, Gunma University School of Medicine, Maebashi, Japan
| | - Akihiro Shiotani
- Department of Otolaryngology Head and Neck Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Isao Oze
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Yoshiko Murakami
- Department of Diagnostic Pathology, Nagoya Medical Center, Nagoya, Japan
| | - Takeshi Shinozaki
- Department of Head and Neck Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yuichiro Enoki
- Department of Head and Neck Oncology / Ear, Nose and Throat, Saitama Medical University International Medical Center, Saitama, Japan
| | - Shinichi Ohba
- Department of Otorhinolaryngology, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Daisuke Kawakita
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yusuke Koide
- Department of Otolaryngology Head and Neck Surgery, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yusuke Nakata
- Department of Otorhinolaryngology, Shiga University of Medical Science, Otsu, Japan
| | - Yujiro Fukuda
- Department of Otolaryngology Head and Neck Surgery, Kawasaki Medical School, Kurashiki, Japan
| | - Daisuke Nishikawa
- Department of Otorhinolaryngology, Kindai University Nara Hospital, Nara, Japan
| | - Gaku Takano
- Department of Otorhinolaryngology, Nagoya City University West Medical Center, Nagoya, Japan
| | - Takahiro Kimura
- Department of Otolaryngology - Head and Neck Surgery, Nara Medical University, Kashihara, Japan
| | - Keisuke Oguri
- Department of Otorhinolaryngology, Konan Kosei Hospital, Konan, Japan
| | - Hitoshi Hirakawa
- Department of Otorhinolaryngology, Head and Neck Surgery, University of the Ryukyus Faculty of Medicine, Okinawa, Japan
| | - Yasuhisa Hasegawa
- Department of Head and Neck Surgery - Otorhinolaryngology, Asahi University Hospital, 3-23 Hashimotocou, Gifu, 500-8523, Japan
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Kishikawa T, Terada H, Sawabe M, Beppu S, Nishikawa D, Suzuki H, Hanai N. Utilization of ultrasound in photoimmunotherapy for head and neck cancer: a case report. J Ultrasound 2023:10.1007/s40477-023-00774-8. [PMID: 36807267 DOI: 10.1007/s40477-023-00774-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 01/11/2023] [Indexed: 02/21/2023] Open
Abstract
BACKGROUND Photoimmunotherapy (PIT) is a new cancer treatment based on a different mechanism from conventional treatments that combines the administration of a photoabsorber and laser illumination. PIT has two characteristics: a high selectivity of target cells and the possibility of effects beyond the illuminated area. It is thus a potentially effective treatment for a wide variety of cancers. CASE PRESENTATION We herein report a patient with oropharyngeal squamous cell carcinoma with superficial cervical lymph node recurrence. Intraoperative ultrasound confirmed the localization of the lesion and major vessels near the tumor. We punctured the tumor with catheters of laser illumination under ultrasound guidance. Laser illumination was able to be performed safely without causing serious adverse events, and the effect on the illuminated site was fully exhibited. CONCLUSIONS Ultrasound allows for the intraoperative monitoring of each localized area and the puncture status easily in real-time. Accurate utilization of ultrasound is extremely important in PIT.
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Affiliation(s)
- Toshihiro Kishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan
- Department of Otorhinolaryngology-Head and Neck Surgery, Osaka University Graduate School of Medicine, Suita, 565-0871, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan
| | - Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan.
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Suzuki H, Beppu S, Nishikawa D, Terada H, Sawabe M, Hanai N. Lymph Node Ratio in Head and Neck Cancer with Submental Flap Reconstruction. Biomedicines 2022; 10:biomedicines10112923. [PMID: 36428496 PMCID: PMC9687667 DOI: 10.3390/biomedicines10112923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/02/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
This study aimed to investigate the relationship between the lymph node ratio (LNR) and survival results of patients with head and neck squamous cell carcinoma (HNSCC) reconstructed by a submental artery flap (SMAF) to limit tumor size. This study retrospectively recruited 49 patients with HNSCC who underwent both primary resection and neck dissection with SMAF reconstruction. The LNR was the ratio of the number of metastatic lymph nodes to the sum number of examined lymph nodes. A LNR of 0.04 was the best cut-off value for HNSCC-specific death on receiver operating curve analysis. Patients with LNRs > 0.04 were univariately related to cancer-specific, disease-free, distant metastasis-free, and locoregional recurrence-free survival than those with LNRs ≤ 0.04 by log-rank test. In a Cox’s proportional hazards model with hazard ratio (HR) and 95% confidence interval (CI) adjusting for pathological stage, extranodal extension and or surgical margins, the LNR (>0.04/≤0.04) predicted multivariate shorter cancer-specific (HR = 9.24, 95% CI = 1.49−176), disease-free (HR = 3.44, 95% CI = 1.23−10.3), and distant metastasis-free (HR = 9.76, 95% CI = 1.57−187) survival. In conclusion, LNR for patients of HNSCC with SMAF reconstruction for limited tumor size was a prognostic factor for survival outcomes.
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Suzuki H, Yokoi M, Hagiwara S, Sasaki E, Kobayashi Y, Iwaki S, Nishikawa D, Beppu S, Terada H, Sawabe M, Hanai N. A Case of Salvage Maxillectomy for Recurrent Oral Cancer After Boron Neutron Capture Therapy During the COVID-19 Pandemic. Anticancer Res 2022; 42:1653-1657. [PMID: 35220265 DOI: 10.21873/anticanres.15642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/04/2022] [Accepted: 02/07/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND During the COVID-19 pandemic, pedicle flaps instead of free flap transfer were recommended for head and neck reconstruction to reduce infection risk. Boron neutron-capture therapy in Japan was clinically approved in 2020 as a salvage radiotherapy for recurrent head and neck cancer following chemoradiotherapy. The efficacy and safety of salvage surgery following boron neutron-capture therapy remain unclear. CASE REPORT We describe a 57-year-old male with crT4aN0M0 oral cancer after three different forms of radiotherapy including boron neutron-capture therapy, treated by salvage partial maxillectomy with both buccal fat pad and nasoseptal flaps. His postsurgical course was successful, without tracheostomy, and he had no Clavien- Dindo grade 3 or 4 complications. The pathological diagnosis was T4a squamous cell carcinoma with a negative surgical margin. No recurrence or metastasis had occurred at 113 days postoperatively. No opioid consumption was needed postoperatively. CONCLUSION Pathological negative margins were achieved in this case and there were no severe complications. Further accrual of cases salvage surgery following boron neutron-capture therapy is required to clarify treatment strategies for recurrent head and neck cancer.
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Affiliation(s)
- Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Mai Yokoi
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Sumitaka Hagiwara
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Eiichi Sasaki
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yoshiaki Kobayashi
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Sho Iwaki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
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Hanai N, Beppu S, Nishikawa D, Terada H, Nishikawa D, Sawabe M. A novel procedure of secondary voice prosthesis insertion from the inside out: The modified Fukuhara method. Auris Nasus Larynx 2021; 49:658-662. [PMID: 34876321 DOI: 10.1016/j.anl.2021.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 11/16/2021] [Accepted: 11/17/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To present a new procedure for inserting a secondary voice prosthesis from the inside to the outside, which improves on the method previously reported by Fukuhara et al. METHODS A flexible nasopharyngoscope was used to puncture pharynx (or transplanted jejunum) from the inside to the outside. In this method, it was possible to use the PROVOX® VegaTM Puncture Set as it is used for the placement of the voice prosthesis. RESULTS We were able to place the PROVOX® VegaTM in all cases we experienced. Most of the cases had a history of radiation therapy. The time required for surgery ranged from 11-59 minutes (mean: 29 minutes) and there was no measurable amount of bleeding. CONCLUSION This new method using the PROVOX® VegaTM Puncture Set, which is designed for the original purpose of voice prosthesis implantation, was therefore found to be safe and effective.
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Affiliation(s)
- Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan.
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan; Department of Otolaryngology-Head and Neck Surgery, Nara Medical University, Nara, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan
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Suzuki H, Sasaki E, Takano G, Goto S, Nishikawa D, Beppu S, Terada H, Sawabe M, Hanai N. Lymph node ratio as a predictor for minor salivary gland cancer in head and neck. BMC Cancer 2021; 21:1186. [PMID: 34742280 PMCID: PMC8572450 DOI: 10.1186/s12885-021-08877-3] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 10/14/2021] [Indexed: 11/10/2022] Open
Abstract
Background We investigate whether pathological continuous variables of lymph nodes were related with survival results of carcinomas of minor salivary gland carcinoma in head and neck. Methods Forty-four cases with minor salivary gland carcinoma who underwent both primary resection and neck dissection were retrospectively enrolled. The pathological continuous variables were evaluated by the number of positive lymph nodes, lymph node ratio, and log odds of positive lymph nodes. Receiver operating curve analysis was used for the cut-off values of the carcinoma-specific death. Log-rank test and Cox’s proportional hazards model were used for uni−/multi-variate survival analyses adjusting for pathological stage, respectively. Results Lymph node ratio = 0.05 as well as log odds of positive lymph nodes = − 2.73 predicted the carcinoma-specific death. Both lymph node ratio and log odds of positive lymph nodes were significantly related with survival outcomes by the univariate analysis. Lymph node ratio ≥ 0.05 was associated with shorter disease-specific (hazard ratio = 7.90, 95% confidence interval = 1.54–57.1), disease-free (hazard ratio = 4.15, 95% confidence interval = 1.48–11.2) and overall (hazard ratio = 4.84, 95% confidence interval = 1.05–24.8) survival in the multivariate analysis. Conclusion A higher lymph node ratio of minor salivary gland carcinoma is a predictor of shorter survival results.
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Affiliation(s)
- Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan.
| | - Eiichi Sasaki
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Gaku Takano
- Department of Otolaryngology, Nagoya City University Graduate School of Medical Sciences and Medical School, Nagoya, Japan
| | - Seiya Goto
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
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13
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Suzuki H, Iwaki S, Higaki E, Abe T, Sawabe M, Beppu S, Kobayashi Y, Nishikawa D, Terada H, Hanai N. Supraclavicular Artery Flap for Oral Reconstruction Prior to Esophagectomy During the COVID-19 Pandemic: A Case Report. In Vivo 2021; 35:3597-3601. [PMID: 34697201 DOI: 10.21873/invivo.12665] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 07/26/2021] [Accepted: 07/27/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND During the coronavirus disease 2019 (COVID19) pandemic, pedicle flaps (instead of free flaps) were recommended for reconstruction following wide resection for patients with head and neck cancer, in order to reduce the use of medical resources. Currently, there are no established treatment guidelines for patients with head and neck cancer with synchronous esophageal cancer. CASE REPORT We present a 68-year-old male with cT4aN2cM0 oral floor and synchronous cT1bN1M0 esophageal cancers who had defective reconstruction following oral tumor resection before esophagectomy during the pandemic. At the initial surgery, the oral resected defect was reconstructed using supraclavicular artery flap. The subsequent esophagectomy was reconstructed by gastric tube reconstruction. Both postoperative courses were successful, without the need for postoperative ventilator use. The days from initial or second surgery to discharge were 14 or 16 days, respectively. CONCLUSION This case had achieved negative surgical margins and recovered oral intake with tracheostomy decannulation. Further case accruement using supraclavicular artery flap is required for patients with head and neck cancer and synchronous esophageal cancer.
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Affiliation(s)
- Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan;
| | - Sho Iwaki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Eiji Higaki
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Tetsuya Abe
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yoshiaki Kobayashi
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
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Suzuki H, Tamaki T, Terada H, Nishio M, Nishikawa D, Beppu S, Sawabe M, Hanai N. Total lesion glycolysis as a predictor of clinical T3-4a laryngeal cancer with laryngectomy or nonlaryngectomy. Medicine (Baltimore) 2021; 100:e27427. [PMID: 34622853 PMCID: PMC8500594 DOI: 10.1097/md.0000000000027427] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 09/15/2021] [Indexed: 01/05/2023] Open
Abstract
The purpose of the present study is to investigate whether the 18F-fluorodeoxyglucose (18F-FDG) uptake parameter is related to survival outcomes for patients with clinical T3-T4a laryngeal cancer with various definitive treatments including total laryngectomy (TL). Parameters of 18F-FDG uptake in the primary tumors of 46 cases which were assessed by positron emission tomography with computed tomography were enrolled in the present observation study. Monovariate or multivariate survival analyses were performed with log-rank test or Cox regression model, with the hazard ratio (HR) and 95% confidence interval (CI), respectively. Cutoff values of the 18F-FDG uptake parameters were determined by the lowest P-value for monovariate overall survival. In the monovariate analysis, both metabolic tumor volume ≥13.1 and total lesion glycolysis (TLG) ≥46.5 were significantly associated with shorter overall survival, and TLG ≥46.5 was also related to a reduction in distant metastasis-free survival. In the multivariate analysis adjusting for clinical T classification (cT4/cT3) and treatment group (TL/non-TL), TLG (≥46.5/<46.5) was associated with both poorer overall (HR: 3.16, 95% CI: 1.10-9.49) and distant metastasis-free (HR: 8.91, 95% CI: 1.93-62.6) survival. In conclusion, TLG is a predictor for survival in laryngeal cancer.
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Affiliation(s)
- Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Tsuneo Tamaki
- Department of Radiology, Nagoya Radiological Diagnosis Foundation, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Masami Nishio
- Department of Radiology, Nagoya Radiological Diagnosis Foundation, Nagoya, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
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15
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Nishikawa D, Sasaki E, Suzuki H, Beppu S, Sawabe M, Terada H, Sone M, Hanai N. Treatment outcome and pattern of recurrence of sinonasal squamous cell carcinoma with EGFR-mutation and human papillomavirus. J Craniomaxillofac Surg 2021; 49:494-500. [PMID: 33676817 DOI: 10.1016/j.jcms.2021.02.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 01/23/2021] [Accepted: 02/18/2021] [Indexed: 02/03/2023] Open
Abstract
The objective of our study was to clarify the clinical features of EGFR-mutated sinonasal squamous cell carcinoma (SNSCC) and human papilloma virus (HPV)-related SNSCC. Patients with SNSCC treated from April 2008 to June 2019 at our institution were retrospectively reviewed. We examined EGFR mutation and HPV status for all patients. Main outcomes were overall survival, recurrence, and outcome of each treatment modality. A total of 85 patients with SNSCC were enrolled in this study. EGFR mutations and HPV DNA were detected in 24 (28%) and 7 (8%) patients, respectively. Patients with EGFR-mutated SNSCC showed a worse overall survival (OS) than those with EGFR wild-type in the multivariate analysis (p = 0.037). No death was observed in HPV-positive SNSCC. The cumulative incidence of local recurrence was significantly higher in EGFR mutant than EGFR wild-type tumors (p = 0.03). In patients with EGFR mutations, treatment with induction chemotherapy significantly improved OS (p = 0.01). EGFR-mutated SNSCC have a high-risk feature for recurrence and requires intensive attention for treatment and observation. A new treatment approach, such as EGFR tyrosine kinase inhibitors, may be needed.
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Affiliation(s)
- Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, Japan; Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine, 65-banchi, Tsurumai-cho, Showa-ku, Nagoya-shi, Aichi, Nagoya, Japan.
| | - Eiichi Sasaki
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, Nagoya, Japan.
| | - Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, Japan.
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, Japan.
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, Japan.
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, Japan.
| | - Michihiko Sone
- Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine, 65-banchi, Tsurumai-cho, Showa-ku, Nagoya-shi, Aichi, Nagoya, Japan.
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, Japan.
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Hagiwara S, Sasaki E, Hasegawa Y, Suzuki H, Nishikawa D, Beppu S, Terada H, Sawabe M, Takahashi M, Hanai N. Serum CD109 levels reflect the node metastasis status in head and neck squamous cell carcinoma. Cancer Med 2021; 10:1335-1346. [PMID: 33565282 PMCID: PMC7926025 DOI: 10.1002/cam4.3737] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 12/12/2020] [Accepted: 12/13/2020] [Indexed: 12/14/2022] Open
Abstract
Background Various biomarkers are being developed for the early diagnosis of cancer and for predicting its prognosis. The aim of this study is to evaluate the diagnostic significance of serum CD109 in head and neck squamous cell carcinoma (HNSCC). Methods The serum CD109 levels in a total of 112 serum samples collected before and after surgery from 56 HNSCC patients were analyzed with an enzyme‐linked immunosorbent assay (ELISA). The clinical factor that showed a statistically significant association with both the preoperative serum CD109 level, and the CD109 index: which was defined as the ratio of the preoperative serum CD109 level to the postoperative serum CD109 level, were assessed. The correlations between the serum CD109 levels and lymph node density (LND), pathological features such as lymphatic invasion, and serum SCC antigen levels were also assessed. Results The ELISA measurement revealed that preoperative serum CD109 levels were elevated in patients with node metastasis‐positive and stage IV disease, in comparison to those with node metastasis‐negative and Stage I+II+III disease, respectively. A multiple regression analysis indicated that serum CD109 level was significantly associated with the node metastasis status. A Spearman's rank correlation analysis also revealed a positive correlation between the preoperative serum CD109 level and LND. Furthermore, the probabilities of the overall and relapse‐free survival were significantly lower in patients with a preoperative serum CD109 level of ≥38.0 ng/ml and a CD109 index of ≥1.6, respectively, than in others. There was no significant correlation between the serum CD109 and SCC antigen levels. Conclusions The serum CD109 levels were elevated in patients with advanced stage disease, reflecting the node metastasis status. CD109 in sera could be a novel prognostic marker for HNSCC involving lymph node metastasis.
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Affiliation(s)
- Sumitaka Hagiwara
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Eiichi Sasaki
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yasuhisa Hasegawa
- Department of Head and Neck Surgery - Otolaryngology, Asahi University Hospital, Gifu, Japan
| | - Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Masahide Takahashi
- International Center for Cell and Gene Therapy, Fujita Health University, Toyoake, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
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Suzuki H, Sasaki E, Nakamura R, Sawabe M, Hagiwara S, Hyodo I, Hanai N. Recurrent ameloblastoma with both hypercalcemia and BRAF mutation: A case report. Clin Case Rep 2020; 8:3463-3467. [PMID: 33363952 PMCID: PMC7752588 DOI: 10.1002/ccr3.3443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/16/2020] [Accepted: 10/03/2020] [Indexed: 11/10/2022] Open
Abstract
This case report describes a mandibular ameloblastoma with both BRAF V600E mutation and rare hypercalcemia. The patient without distant metastasis underwent subtotal mandibulectomy using double flaps of fibula and anterolateral thigh. A whole body computed tomography scan taken 69 months after surgery revealed neither recurrence nor metastasis.
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Affiliation(s)
- Hidenori Suzuki
- Department of Head and Neck SurgeryAichi Cancer Center HospitalNagoyaJapan
| | - Eiichi Sasaki
- Department of Pathology and Molecular DiagnosticsAichi Cancer Center HospitalNagoyaJapan
| | - Ryota Nakamura
- Department of Plastic and Reconstructive SurgeryAichi Cancer Center HospitalNagoyaJapan
| | - Michi Sawabe
- Department of Head and Neck SurgeryAichi Cancer Center HospitalNagoyaJapan
| | - Sumitaka Hagiwara
- Department of Head and Neck SurgeryAichi Cancer Center HospitalNagoyaJapan
| | - Ikuo Hyodo
- Department of Plastic and Reconstructive SurgeryUniversity of Occupational and Environmental HealthKitakyusyuJapan
| | - Nobuhiro Hanai
- Department of Head and Neck SurgeryAichi Cancer Center HospitalNagoyaJapan
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18
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Nishikawa D, Suzuki H, Beppu S, Terada H, Sawabe M, Kadowaki S, Sone M, Hanai N. Eosinophil prognostic scores for patients with head and neck squamous cell carcinoma treated with nivolumab. Cancer Sci 2020; 112:339-346. [PMID: 33078505 PMCID: PMC7780035 DOI: 10.1111/cas.14706] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 10/14/2020] [Accepted: 10/15/2020] [Indexed: 12/12/2022] Open
Abstract
Although nivolumab, a programmed cell death 1 (PD‐1) inhibitor, is a standard therapy for platinum‐refractory recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC), no definitive biomarkers have been reported thus far. This study aimed to select promising prognostic markers in nivolumab therapy and to create a novel prognostic scoring system. In this retrospective cohort study, we reviewed patients with R/M HNSCC who were treated with nivolumab from April 2017 to April 2019. We developed a prognostic score for immune checkpoint inhibitor (ICI) therapy that was weighed using hazard ratio–based scoring algorithms. Significant variables were selected from the multivariate Cox proportional hazard analyses on overall survival (OS). A total of 85 patients with HNSCC were analyzed in the present study. The relative eosinophil count (REC), the ratio of eosinophil increase (REI), and Eastern Cooperative Oncology Group Performance Status (ECOG PS) were selected as variables affecting the prognostic score. The patients were divided into four groups: very good (score = 0), good (score = 1), intermediate (score = 2), and poor (score = 3). The OS hazard ratios were 2.77, 10.18, and 33.21 for the good, intermediate, and poor risk groups compared with the very good risk group, respectively. The Eosinophil Prognostic Score is a novel prognostic score that is effective for predicting the prognosis of HNSCC patients treated with nivolumab. This score is more precise as it includes changes in biomarkers before and after the treatment.
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Affiliation(s)
- Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan.,Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shigenori Kadowaki
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michihiko Sone
- Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
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19
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Sasaki E, Masago K, Fujita S, Sawabe M, Hanai N, Hosoda W. Inverted papilloma of the Oropharynx: A case of extrasinonasal inverted papilloma with an EGFR mutation. Oral Oncol 2020; 111:104892. [PMID: 32665183 DOI: 10.1016/j.oraloncology.2020.104892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 07/01/2020] [Indexed: 11/26/2022]
Affiliation(s)
- Eiichi Sasaki
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan.
| | - Katsuhiro Masago
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shiro Fujita
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Waki Hosoda
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
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20
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Matsuki T, Okamoto I, Fushimi C, Sawabe M, Kawakita D, Sato H, Tsukahara K, Kondo T, Okada T, Tada Y, Miura K, Omura G, Yamashita T. Hematological predictive markers for recurrent or metastatic squamous cell carcinomas of the head and neck treated with nivolumab: A multicenter study of 88 patients. Cancer Med 2020; 9:5015-5024. [PMID: 32441463 PMCID: PMC7367642 DOI: 10.1002/cam4.3124] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 02/29/2020] [Accepted: 04/24/2020] [Indexed: 12/15/2022] Open
Abstract
Background There is increasing evidence that immunotherapy with nivolumab, an anti‐programmed death 1 monoclonal antibody, is effective in the treatment of recurrent or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN). However, the predictive role of hematological inflammatory markers such as neutrophil‐to‐lymphocyte ratio (NLR) and the modified Glasgow prognostic score (mGPS) in patients with R/M SCCHN treated with nivolumab remains unclear. Methods We conducted a multi‐institutional cohort study to evaluate the impact of pretreatment NLR and mGPS on overall survival (OS) and progression‐free survival (PFS) in patients with R/M SCCHN treated with nivolumab in Japan. From 2012 to 2013, 102 patients were eligible, of whom 88 were finally included in the analysis. mGPS was calculated as follows: mGPS of 0, C‐reactive protein (CRP) ≤1.0 mg/dL; 1, CRP > 1.0 mg/dL; and 2, CRP > 1.0 mg/dL and albumin < 3.5 mg/dL. Optimal cutoff point of dichotomized NLR was calculated using the area under the receiver operating characteristic curve (AUROC). Hazard ratios (HRs) and 95% confidence intervals (95% CIs) were estimated by Cox proportional hazard models adjusted by potential confounders. Results Higher NLR was significantly associated with worse survival (1‐year OS: 45.3% vs 16.3%, log‐rank P‐value < .001, adjusted HR: 4.40 (95% CIs: 1.78‐10.88); one‐year PFS: 39.1% vs 9.0%, P‐value = .001, adjusted HR: 3.37 (95% CI: 1.64‐6.92)). In addition, high mGPS (=2) was significantly associated with worse survival compared to low mGPS (=0) (1‐year OS: 37.4% vs 26.1%, P‐value = .004, adjusted HR: 4.20 (95% CI:1.54‐11.49); 1‐year PFS: 41.5% vs 24.8%, P‐value = .007, adjusted HR: 2.01 (95% CI: 0.87‐4.68)). These associations were consistent with subgroup analyses stratified by potential confounders. Conclusions Pretreatment NLR and mGPS might be predictive markers of survival in patients with R/M SCCHN treated with nivolumab.
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Affiliation(s)
- Takashi Matsuki
- Department of Otorhinolaryngology, Head and Neck Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Isaku Okamoto
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University School of Medicine, Tokyo, Japan
| | - Chihiro Fushimi
- Department of Head and Neck Oncology and Surgery, International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Michi Sawabe
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Daisuke Kawakita
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hiroki Sato
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University School of Medicine, Tokyo, Japan
| | - Kiyoaki Tsukahara
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University School of Medicine, Tokyo, Japan
| | - Takahito Kondo
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University Hachioji Medical Center, Hachioji, Japan
| | - Takuro Okada
- Department of Head and Neck Oncology and Surgery, International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Yuichiro Tada
- Department of Head and Neck Oncology and Surgery, International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Kouki Miura
- Department of Head and Neck Oncology and Surgery, International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Go Omura
- Department of Head and Neck Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Taku Yamashita
- Department of Otorhinolaryngology, Head and Neck Surgery, Kitasato University School of Medicine, Sagamihara, Japan
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21
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Suzuki H, Nishikawa D, Beppu S, Terada H, Sawabe M, Hanai N. Prognostic Value of Age and Distant Metastasis in Differentiated Thyroid Carcinoma Undergoing Salvage Surgery. Anticancer Res 2020; 40:1127-1133. [PMID: 32014964 DOI: 10.21873/anticanres.14053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 01/16/2020] [Accepted: 01/17/2020] [Indexed: 12/21/2022]
Abstract
AIM To investigate the association between survival outcomes and clinicopathological factors, including pathological restaging based on the UICC8th, among patients with recurrence differentiated thyroid carcinoma undergoing salvage surgery of local site. PATIENTS AND METHODS A total of 54 patients who underwent salvage surgery of local site for recurrence differentiated thyroid carcinoma were enrolled. The optimal cutoff ages at salvage surgery for predicting death and cancer-specific death were determined by receiver operating curve analysis. Overall and cancer-specific survivals were determined using log-rank test and Cox's proportional hazards model. RESULTS Univariate analysis showed that age and the presence of distant metastasis at salvage surgery were significantly associated with overall survival (p=0.01 and p<0.05, respectively) and cancer-specific survival (p=0.02 and p=0.01, respectively). The optimal cutoff age at salvage surgery for predicting the detection of both death (p=0.01) and cancer-specific death (p=0.02) was 65 years. Multivariate analysis showed that age ≥65 years and the presence of distant metastasis were significantly associated with shorter overall survival (p<0.01 and p=0.03, respectively) and shorter cancer-specific survival (p<0.01 and p=0.01, respectively). CONCLUSION Older age and the presence of distant metastasis at salvage surgery of local site were identified as predictors for poor survival outcomes in recurrence differentiated thyroid carcinoma.
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Affiliation(s)
- Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center, Nagoya, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center, Nagoya, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center, Nagoya, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center, Nagoya, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center, Nagoya, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center, Nagoya, Japan
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22
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Suzuki H, Sasaki E, Motai R, Goto S, Nishikawa D, Beppu S, Terada H, Sawabe M, Hanai N. Safety and Efficacy of Salvage Neck Dissection Following Carbon-ion Radiotherapy with Chemotherapy for a Patient with Mucosal Malignant Melanoma of Head and Neck. Diagnostics (Basel) 2020; 10:diagnostics10020082. [PMID: 32028671 PMCID: PMC7169450 DOI: 10.3390/diagnostics10020082] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/24/2020] [Accepted: 01/28/2020] [Indexed: 02/03/2023] Open
Abstract
Mucosal malignant melanoma of the head and neck is a rare diagnosis. The safety and efficacy of salvage neck dissection following carbon–ion radiotherapy with concurrent chemotherapy are not well described, and carbon–ion radiation protocols have not been fully developed. A 77 year old woman with crT0N1M0 mucosal melanoma of the head and neck achieved a complete response following initial treatment with carbon–ion radiotherapy and concurrent chemotherapy. She was treated with salvage neck dissection for as a cervical lymph node metastasis 16 months after initial treatment. She experienced neither Clavien-Dindo Grade 3 or 4 postoperative complications nor subsequent recurrence of disease at 3 months following salvage neck dissection. Surgical specimens may be useful for future precision oncology based on the molecular biology of recurrence melanoma with poor prognosis.
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Affiliation(s)
- Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan; (R.M.); (S.G.); (D.N.); (S.B.); (H.T.); (M.S.); (N.H.)
- Correspondence: ; Tel.: +81-527626111; Fax: +81-527642963
| | - Eiichi Sasaki
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan;
| | - Risa Motai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan; (R.M.); (S.G.); (D.N.); (S.B.); (H.T.); (M.S.); (N.H.)
| | - Seiya Goto
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan; (R.M.); (S.G.); (D.N.); (S.B.); (H.T.); (M.S.); (N.H.)
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan; (R.M.); (S.G.); (D.N.); (S.B.); (H.T.); (M.S.); (N.H.)
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan; (R.M.); (S.G.); (D.N.); (S.B.); (H.T.); (M.S.); (N.H.)
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan; (R.M.); (S.G.); (D.N.); (S.B.); (H.T.); (M.S.); (N.H.)
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan; (R.M.); (S.G.); (D.N.); (S.B.); (H.T.); (M.S.); (N.H.)
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan; (R.M.); (S.G.); (D.N.); (S.B.); (H.T.); (M.S.); (N.H.)
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23
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Koyanagi YN, Suzuki E, Imoto I, Kasugai Y, Oze I, Ugai T, Iwase M, Usui Y, Kawakatsu Y, Sawabe M, Hirayama Y, Tanaka T, Abe T, Ito S, Komori K, Hanai N, Tajika M, Shimizu Y, Niwa Y, Ito H, Matsuo K. Across-Site Differences in the Mechanism of Alcohol-Induced Digestive Tract Carcinogenesis: An Evaluation by Mediation Analysis. Cancer Res 2020; 80:1601-1610. [PMID: 32005715 DOI: 10.1158/0008-5472.can-19-2685] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 12/12/2019] [Accepted: 01/27/2020] [Indexed: 12/24/2022]
Abstract
A genetic variant on aldehyde dehydrogenase 2 (ALDH2 rs671, Glu504Lys) contributes to carcinogenesis after alcohol consumption. Somewhat conversely, the ALDH2 Lys allele also confers a protective effect against alcohol-induced carcinogenesis by decreasing alcohol consumption due to acetaldehyde-related adverse effects. Here, we applied a mediation analysis to five case-control studies for head and neck, esophageal, stomach, small intestine, and colorectal cancers, with 4,099 cases and 6,065 controls, and explored the potentially heterogeneous impact of alcohol drinking on digestive tract carcinogenesis by decomposing the total effect of the ALDH2 Lys allele on digestive tract cancer risk into the two opposing effects of the carcinogenic effect (direct effect) and the protective effect (indirect effect mediated by drinking behavior). Alcohol was associated with an increased risk of most digestive tract cancers, but significant direct effects were observed only for upper gastrointestinal tract cancer risk, and varied substantially by site, with ORs (95% confidence interval) of 1.83 (1.43-2.36) for head and neck cancer, 21.15 (9.11-49.12) for esophageal cancer, and 1.65 (1.38-1.96) for stomach cancer. In contrast, a significant protective indirect effect was observed on risk for all cancers, except small intestine cancer. These findings suggest that alcohol is a major risk factor for digestive tract cancers, but its impact as a surrogate for acetaldehyde exposure appears heterogeneous by site. Meanwhile, the behavior-related effect of the ALDH2 Lys allele results in a decreased risk of most digestive tract cancers. SIGNIFICANCE: These findings support that genetic alcohol avoidance is a factor against alcohol-induced cancers.
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Affiliation(s)
- Yuriko N Koyanagi
- Division of Cancer Information and Control, Department of Preventive Medicine, Aichi Cancer Research Institute, Nagoya, Aichi, Japan
| | - Etsuji Suzuki
- Department of Epidemiology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Issei Imoto
- Division of Molecular Genetics, Department of Preventive Medicine, Aichi Cancer Research Institute, Nagoya, Aichi, Japan
| | - Yumiko Kasugai
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan.,Department of Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Isao Oze
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan
| | - Tomotaka Ugai
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan
| | - Madoka Iwase
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan
| | - Yoshiaki Usui
- Division of Cancer Information and Control, Department of Preventive Medicine, Aichi Cancer Research Institute, Nagoya, Aichi, Japan
| | - Yukino Kawakatsu
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Yutaka Hirayama
- Department of Endoscopy, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Tsutomu Tanaka
- Department of Endoscopy, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Tetsuya Abe
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Seiji Ito
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Koji Komori
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Masahiro Tajika
- Department of Endoscopy, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Yasuhiro Shimizu
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Yasumasa Niwa
- Department of Endoscopy, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Hidemi Ito
- Division of Cancer Information and Control, Department of Preventive Medicine, Aichi Cancer Research Institute, Nagoya, Aichi, Japan.,Department of Descriptive Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and Prevention, Department of Preventive Medicine, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan. .,Department of Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
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24
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Hanai N, Sawabe M, Kimura T, Suzuki H, Ozawa T, Hirakawa H, Fukuda Y, Hasegawa Y. The high-sensitivity modified Glasgow prognostic score is superior to the modified Glasgow prognostic score as a prognostic predictor for head and neck cancer. Oncotarget 2018; 9:37008-37016. [PMID: 30651931 PMCID: PMC6319335 DOI: 10.18632/oncotarget.26438] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 11/26/2018] [Indexed: 01/21/2023] Open
Abstract
Background There is increasing evidence that the inflammatory indices of modified Glasgow prognostic score (mGPS) and high-sensitivity mGPS (HS-mGPS) play important roles in predicting the survival in many cancer; however, evidence supporting such an association in head and neck cancer (HNC) is scarce. Materials and Methods We evaluated the impact of the mGPS and HS-mGPS on the overall survival (OS) in 129 patients with HNC treated at Aichi Cancer Center Central Hospital from 2012-2013. The mGPS was calculated as follows: mGPS of 0, C-reactive protein (CRP) ≤1.0 mg/dl; 1, CRP >1.0 mg/dl; 2, CRP>1.0 mg/dl and albumin <3.5 mg/dl. Regarding the HS-mGPS, the CRP threshold level was set as 0.3 mg/dl. Hazard ratios (HRs) and 95% confidence intervals (95% CIs) were estimated by Cox proportional hazard models after adjusting for potential confounders. Results The prognosis of HNC worsened significantly as both the mGPS and HS-mGPS increased in a univariate analysis. After adjusting for covariates, the HS-mGPS was significantly associated with the OS (adjusted HR for HS-mGPS of 2 compared to an HS-mGPS of 0 [HRscore2-0] 3.14 [95% CI: 1.23-8.07], Ptrend < 0.001), while the mGPS was suggested to be associated with the survival (HRscore2-0 2.37 [95% CI:0.89-6.33], Ptrend = 0.145). Even after stratification by clinical covariates, these associations persisted. Conclusion We conclude that the HS-mGPS is useful as an independent prognostic factor in HNC.
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Affiliation(s)
- Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan.,Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan
| | - Takahiro Kimura
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan.,Department of Otolaryngology-Head and Neck Surgery, Nara Medical University, Nara, Japan
| | - Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan
| | - Taijiro Ozawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan.,Department of Otolaryngology, Toyohashi Municipal Hospital, Aichi, Japan
| | - Hitoshi Hirakawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan.,Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Yujiro Fukuda
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan.,Department of Otolaryngology, Kawasaki Medical School, Okayama, Japan
| | - Yasuhisa Hasegawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Aichi, Japan.,Department of Head and Neck Surgery and Otolaryngology, Asahi University Hospital, Gifu, Japan
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25
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Kato K, Horibe H, Oguri M, Sakuma J, Takeuchi I, Yasukochi Y, Murohara T, Sawabe M, Yamada Y. P6564Identification of novel hyper- or hypomethylated CpG sites and genes associated with atherosclerotic plaque by an epigenome-wide association study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p6564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- K Kato
- Department of Human Functional Genomics, Life Science Research Center, Mie University, Tsu, Japan
| | - H Horibe
- Gifu Prefectural Tajimi Hospital, Department of Cardiovascular Medicine, Tajimi, Japan
| | - M Oguri
- Kasugai Municipal Hospital, Department of Cardiology, Kasugai, Japan
| | - J Sakuma
- Tsukuba University, Computer Science Department, College of Information Science, Tsukuba, Japan
| | - I Takeuchi
- Nagoya Institute of Technology, Department of Computer Science, Nagoya, Japan
| | - Y Yasukochi
- Department of Human Functional Genomics, Life Science Research Center, Mie University, Tsu, Japan
| | - T Murohara
- Nagoya University, Department of Cardiology, Nagoya, Japan
| | - M Sawabe
- Tokyo Medical and Dental University, Section of Molecular Pathology, Graduate School of Health Care Sciences, Tokyo, Japan
| | - Y Yamada
- Department of Human Functional Genomics, Life Science Research Center, Mie University, Tsu, Japan
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26
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Sawabe M, Ito H, Takahara T, Oze I, Kawakita D, Yatabe Y, Hasegawa Y, Murakami S, Matsuo K. Heterogeneous impact of smoking on major salivary gland cancer according to histopathological subtype: A case-control study. Cancer 2017; 124:118-124. [PMID: 28881386 DOI: 10.1002/cncr.30957] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2017] [Revised: 07/18/2017] [Accepted: 07/31/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Major salivary gland cancers (M-SGCs) are rare, and have distinct heterogeneous histopathological subtypes. To the authors' knowledge, no consistent evidence of an association between cigarette smoking and the risk of M-SGCs has appeared to date. Furthermore, evidence of potential heterogeneity in the impact of smoking on histopathological subtypes is scarce, despite the fact that the histopathological subtypes of M-SGC exhibit different genetic features. METHODS The authors conducted a case-control study to investigate the association between smoking and M-SGC by histopathological subtype. Cases were 81 patients with M-SGCs and the controls were 810 age-matched and sex-matched first-visit outpatients without cancer treated at Aichi Cancer Center Hospital from 1988 to 2005. Odds ratios (OR) and 95% confidence intervals (95% CI) were assessed by conditional logistic regression analysis with adjustment for potential confounders. RESULTS Smoking was found to be associated with a significantly increased risk of M-SGC overall, with an OR of 3.45 (95% CI, 1.58-7.51; P =.001) for heavy smokers compared with never-smokers. A significant dose-response relationship was observed (P for trend, .001). When stratified by histological subtype, no obvious impact of smoking was observed among patients with mucoepidermoid carcinoma (MEC). In contrast, smoking demonstrated a significantly increased risk of M-SGCs other than MEC, with an OR of 5.15 (95% CI, 2.06-12.87; P<.001) for heavy smokers compared with never-smokers. The authors observed possible heterogeneity with regard to the impact of smoking on risk between MEC and M-SGCs other than MEC (P for heterogeneity, .052). CONCLUSIONS The results of the current study demonstrate a significant positive association between cigarette smoking and the risk of M-SGC overall. However, the impact of smoking appeared to be limited to M-SGCs other than MEC. Cancer 2018;124:118-24. © 2017 American Cancer Society.
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Affiliation(s)
- Michi Sawabe
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, Japan.,Department of Otolaryngology, Head and Neck Surgery, Nagoya City Univercity Graduate School of Medicine, Nagoya, Japan
| | - Hidemi Ito
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, Japan.,Department of Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Taishi Takahara
- Department of Surgical Pathology, Aichi Medical University, Nagakute, Aichi, Japan
| | - Isao Oze
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Daisuke Kawakita
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, Japan.,Department of Otolaryngology, Head and Neck Surgery, Nagoya City Univercity Graduate School of Medicine, Nagoya, Japan
| | - Yasushi Yatabe
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center, Nagoya, Japan
| | - Yasuhisa Hasegawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Shingo Murakami
- Department of Otolaryngology, Head and Neck Surgery, Nagoya City Univercity Graduate School of Medicine, Nagoya, Japan
| | - Keitaro Matsuo
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, Japan.,Department of Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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27
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Kinoshita M, Matsuda Y, Arai T, Soejima Y, Sawabe M, Honma N. Cytological diagnostic clues in poorly differentiated squamous cell carcinomas of the breast: Streaming arrangement, necrotic background, nucleolar enlargement and cannibalism of cancer cells. Cytopathology 2017; 29:22-27. [PMID: 28868787 DOI: 10.1111/cyt.12461] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/10/2017] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Squamous cell carcinoma (SCC) is a rare histological type of breast cancer. The cytological diagnosis of non-keratinising, poorly differentiated SCC is often difficult, and distinguishing it from invasive ductal carcinoma or apocrine carcinoma (AC) is especially challenging. We aimed to define the diagnostic cytological features of poorly differentiated SCC of the breast. METHODS We studied the cytological findings of poorly differentiated SCC (n=10) and compared them to those of IDC (n=15) and AC (n=14). The following six cytological features were evaluated: streaming arrangement, nucleolar enlargement, dense nuclei, cannibalism, atypical keratinocytes and necrotic background. RESULTS SCC exhibited significantly higher frequencies of streaming arrangement (70% vs 6.7%, P=.002), nucleolar enlargement (80% vs 27%, P=.02), and necrotic background (80% vs 36%, P=.002) than invasive ductal carcinoma. The detection of two or three of these features yielded a higher sensitivity (80%) and specificity (93%) for the diagnosis of SCC. Streaming arrangement (70% vs 0%, P<.001), cannibalism (60% vs 0%, P=.002), and a necrotic background (80% vs 36%, P=.047) were all significantly more frequent in SCC than in AC. When distinguishing SCC from AC, the presence of two or three of these features yielded a high sensitivity (80%) and specificity (100%). CONCLUSIONS Cytological features such as a streaming arrangement, a necrotic background, nucleolar enlargement and cannibalism are useful indicators for the diagnosis of SCC of the breast. As such, greater attention should be paid to these morphological features in daily clinical practice.
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Affiliation(s)
- M Kinoshita
- Department of Pathology, Tokyo Metropolitan Geriatric Hospital, Tokyo, Japan.,Section of Molecular Pathology, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Y Matsuda
- Department of Pathology, Tokyo Metropolitan Geriatric Hospital, Tokyo, Japan
| | - T Arai
- Department of Pathology, Tokyo Metropolitan Geriatric Hospital, Tokyo, Japan
| | - Y Soejima
- Section of Molecular Pathology, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - M Sawabe
- Section of Molecular Pathology, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - N Honma
- Departments of Pathology, Toho University School of Medicine, Tokyo, Japan
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Miyata K, Morita S, Dejima H, Seki N, Matsutani N, Mieno M, Kondo F, Soejima Y, Tanaka F, Sawabe M. Cytological markers for predicting ALK-positive pulmonary adenocarcinoma. Diagn Cytopathol 2017; 45:963-970. [PMID: 28834601 DOI: 10.1002/dc.23800] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 08/03/2017] [Accepted: 08/09/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND ALK gene rearrangement is an important class of gene mutations in pulmonary adenocarcinoma. ALK-positive pulmonary adenocarcinoma exhibits characteristic histological features, such as signet ring cell carcinoma (SRCC) and a mucinous cribriform structure. However, when insufficient histological specimens are obtained, ALK-positivity must be predicted based on cytological features. The purpose of this study was to clarify the cytological characteristics of ALK-positive pulmonary adenocarcinoma. METHODS We compared the cytological findings of 16 ALK-positive cases with 40 ALK-negative cases. We examined various cytoplasmic features of SRCC, including the presence of pink, yellow, or orange mucin; green, vacuolar, or vesicular cytoplasm; and green globular cytoplasmic secretions. We also examined whether the SRCC cells exhibited a pattern of individually scattered cells, the formation of cell clusters, and formation of a mucinous cribriform pattern. RESULTS A univariate analysis showed that significantly frequent cytological findings included pink mucin, green cytoplasm, vacuolar cytoplasm, vesicular cytoplasm, green globular cytoplasmic secretions, an individually scattered pattern, cluster formation, and a mucinous cribriform structure (all, P < .05). A stepwise multivariate logistic regression analysis identified three significant contributing factors: pink mucin (P = .03), vesicular cytoplasm (P = .06), and an individually scattered pattern (P = .01) of SRCC. If the specimens showed two or three of these features, the sensitivity and specificity were both 88% for the prediction of ALK-positive cancers. CONCLUSION Three cytological features of SRCC (pink mucin, vesicular cytoplasm, and an individually scattered pattern) could be useful cytological markers for the prediction of ALK-positive pulmonary adenocarcinoma.
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Affiliation(s)
- K Miyata
- Department of Pathology, Teikyo University Hospital, Tokyo, Japan.,Department of Molecular Pathology, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - S Morita
- Department of Pathology, Teikyo University Hospital, Tokyo, Japan.,Department of Pathology, Tokyo University Hospital, Tokyo, Japan
| | - H Dejima
- Department of Surgery, Teikyo University Hospital, Tokyo, Japan
| | - N Seki
- Department of Medical Oncology, Teikyo University Hospital, Tokyo, Japan
| | - N Matsutani
- Department of Surgery, Teikyo University Hospital, Tokyo, Japan
| | - M Mieno
- Center for Information, Jichi Medical University, Tochigi, Japan
| | - F Kondo
- Department of Pathology, Teikyo University Hospital, Tokyo, Japan
| | - Y Soejima
- Department of Molecular Pathology, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - F Tanaka
- Faculty of Medical Technology, Teikyo University, Tokyo, Japan
| | - M Sawabe
- Department of Molecular Pathology, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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29
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Sawabe M, Ito H, Oze I, Hosono S, Kawakita D, Tanaka H, Hasegawa Y, Murakami S, Matsuo K. Heterogeneous impact of alcohol consumption according to treatment method on survival in head and neck cancer: A prospective study. Cancer Sci 2017; 108:91-100. [PMID: 27801961 PMCID: PMC5276823 DOI: 10.1111/cas.13115] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 10/18/2016] [Accepted: 10/27/2016] [Indexed: 12/11/2022] Open
Abstract
Alcohol consumption is an established risk factor, and also a potential prognostic factor, for squamous cell carcinoma of the head and neck (HNSCC). However, little is known about whether the prognostic impact of alcohol consumption differs by treatment method. We evaluated the association between alcohol drinking and survival by treatment method to the primary site in 427 patients with HNSCC treated between 2005 and 2013 at Aichi Cancer Center Central Hospital (Nagoya, Japan). The impact of alcohol on prognosis was measured by multivariable Cox regression analysis adjusted for established prognostic factors. Among all HNSCC patients, the overall survival rate was significantly poorer with increased levels of alcohol consumption in multivariable analysis (trend P = 0.038). Stratification by treatment method and primary site revealed that the impact of drinking was heterogeneous. Among laryngopharyngeal cancer (laryngeal, oropharyngeal, and hypopharyngeal cancer) patients receiving radiotherapy (n = 141), a significant dose-response relationship was observed (trend P = 0.034). In contrast, among laryngopharyngeal cancer patients treated with surgery (n = 80), no obvious impact of alcohol was observed. This heterogeneity in the impact of alcohol between surgery and radiotherapy was significant (for interaction, P = 0.048). Furthermore, among patients with oral cavity cancer treated by surgery, a significant impact of drinking on survival was seen with tongue cancer, but not with non-tongue oral cancer. We observed a significant inverse association between alcohol drinking and prognosis among HNSCC patients, and its impact was heterogeneous by treatment method and primary site.
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Affiliation(s)
- Michi Sawabe
- Division of Molecular and Clinical EpidemiologyAichi Cancer Center Research InstituteNagoyaJapan
- Department of Otolaryngology, Head and Neck SurgeryNagoya City University Graduate School of MedicineNagoyaJapan
| | - Hidemi Ito
- Division of Epidemiology and PreventionAichi Cancer Center Research InstituteNagoyaJapan
- Department of EpidemiologyNagoya City University Graduate School of MedicineNagoyaJapan
| | - Isao Oze
- Division of Epidemiology and PreventionAichi Cancer Center Research InstituteNagoyaJapan
| | - Satoyo Hosono
- Division of Epidemiology and PreventionAichi Cancer Center Research InstituteNagoyaJapan
| | - Daisuke Kawakita
- Division of Molecular and Clinical EpidemiologyAichi Cancer Center Research InstituteNagoyaJapan
- Department of Otolaryngology, Head and Neck SurgeryNagoya City University Graduate School of MedicineNagoyaJapan
| | - Hideo Tanaka
- Division of Epidemiology and PreventionAichi Cancer Center Research InstituteNagoyaJapan
- Department of EpidemiologyNagoya City University Graduate School of MedicineNagoyaJapan
| | - Yasuhisa Hasegawa
- Department of Head and Neck SurgeryAichi Cancer Center HospitalNagoyaJapan
| | - Shingo Murakami
- Department of Otolaryngology, Head and Neck SurgeryNagoya City University Graduate School of MedicineNagoyaJapan
| | - Keitaro Matsuo
- Division of Molecular and Clinical EpidemiologyAichi Cancer Center Research InstituteNagoyaJapan
- Department of EpidemiologyNagoya City University Graduate School of MedicineNagoyaJapan
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Kato K, Fujimaki T, Oguri M, Horibe H, Watanabe S, Murohara T, Sawabe M, Nishida T, Ichihara S, Yamada Y. Identification of chromosome 3q28 and ALPK1 as susceptibility loci for chronic kidney disease in Japanese individuals by a genome-wide association study. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p5051] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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31
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Oguri M, Sawabe M, Horibe H, Murohara T, Kato K, Nishida T, Yamada Y. Genome-wide analysis of DNA methylation in human atherosclerosis. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.2607] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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32
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Tanei R, Hasegawa Y, Sawabe M. Abundant immunoglobulin E-positive cells in skin lesions support an allergic etiology of atopic dermatitis in the elderly. J Eur Acad Dermatol Venereol 2012; 27:952-60. [PMID: 22702954 PMCID: PMC3818699 DOI: 10.1111/j.1468-3083.2012.04612.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [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: 11/30/2022]
Abstract
Background/Objectives Atopic dermatitis (AD) in the elderly is gradually increasing in industrialized countries in association with the aging of society. We report herein four cases of elderly AD {three extrinsic [immunoglobulin (Ig)E-mediated allergy]; one intrinsic (non-IgE-allergy)} in which we investigated the presence of IgE+ cells in lesional skin. Methods/Results Single immunohistochemical and double immunofluorescence stainings were performed for skin biopsy specimens from AD patients and non-atopic control subjects with chronic eczema. In the lesional lichenified skin of patients with extrinsic elderly AD, numerous IgE+ cells were found among inflammatory cells infiltrates in the upper dermis. Comparative analysis of single immunohistochemistry results using serial paraffin and/or frozen sections found that many IgE+ cells showed identical distributions to tryptase+ mast cells. IgE+ cells coincident with CD1a+ Langerhans cells in the epidermis were found in small numbers only in frozen sections. Double immunofluorescence staining for IgE and CD11c revealed cells coexpressing IgE and CD11c with a dendritic morphology in the papillary and upper dermis. These IgE+ mast cells and IgE+ CD11c+ cells were also found in cured normal-looking skin from a patient with extrinsic elderly AD after successful treatment. Although only a few weakly positive IgE+ cells were detected, no IgE+CD11c+ cells were found in specimens from patients with intrinsic elderly AD or non-atopic chronic eczema. Conclusion IgE-mediated allergic inflammation may play an important role in the pathobiology of elderly AD, similar to other age groups of AD.
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Affiliation(s)
- R Tanei
- Department of Dermatology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan.
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33
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Nishigaki Y, Hosoya H, Naka-Mieno M, Arai T, Sawabe M, Tanaka M. Comprehensive Mitochondrial Haplogroup Analysis System Based on Suspension-Array Technology Using DNA from Formalin-Fixed Paraffin-Embedded Autopsy Tissues (P07.214). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.p07.214] [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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34
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Sawabe M, Aoki A, Komaki M, Iwasaki K, Ogita M, Izumi Y. Gingival healing following Er:YAG laser ablation Vs electrosurgery in rats. Med Oral Patol Oral Cir Bucal 2012. [DOI: 10.4317/medoral.17643734] [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: 11/05/2022] Open
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35
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Okanami Y, Honma N, Arai T, Sawabe M, Maeda I, Takagi M, Younes M, Takubo K. P5-17-04: Association between Breast Cancer and Osteoporosis among Women 85 Years or Older. Cancer Res 2011. [DOI: 10.1158/0008-5472.sabcs11-p5-17-04] [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: 11/16/2022]
Abstract
Abstract
Background: The pathogenesis of breast cancer in very elderly women is of interest, because estrogen levels are likely to be extremely low during the development of the disease. Estrogens have opposing effects on the pathogenesis of breast cancer and osteoporosis. In an effort to understand the significance of estrogens in the pathogenesis of breast cancer in this group, we examined the association between breast cancer and osteoporosis in women at least 85 years old, taking body mass index (BMI) and hormone receptors status into consideration.
Methods:Clinical records of consecutive elderly women (≥ 85 y/o) who underwent breast cancer surgery at Tokyo Metropolitan Geriatric Hospital (BC) and control women of the same age group (Cont) were reviewed; osteoporosis and BMI status in both groups were recorded and compared. The status of estrogen receptor (ER) and progesterone receptor (PR) of breast cancers was examined immunohistochemically and compared between BC with and without osteoporosis (BC-OP and BC-nonOP, respectively).
Results:Frequency of osteoporosis was significantly lower among BC than Cont. There was no difference in BMI measured after 85 y/o between BC and Cont; however, percentage of women, whose BMI measured when they were in their sixties or seventies was ≥ 20% higher than BMI measured when they were 85 y/o or older, was significantly higher among BC than Cont (31% and 2%, respectively. P = 0.0001). ER positivity of breast cancer did not differ between BC-OP and BC-nonOP, whereas PR positivity was significantly higher among BC-nonOP than BC-OP (P = 0.0359).
Discussion: The inverse relationship between the incidence of breast cancer and osteoporosis suggests an important role for estrogens in the pathogenesis of breast cancer in the very elderly women. Our finding that one third of BC had ≥ 20% higher BMI when they were in their sixties or seventies suggests they may also had elevated serum estrogens during these earlier years, because increased BMI has been reported to be associated with increased serum estrogens in postmenopausal women. Expression of PR is regulated by estrogen-ER signaling, and PR positivity is considered to reflect the effectiveness of estrogen-ER pathway. Significant difference of PR positivity between BC-nonOP and BC-OP suggests the more importance of estrogens in BC-nonOP than BC-OP.
Conclusion:Estrogens seem to play an important role in the pathogenesis of breast cancers in very elderly women, especially without osteoporosis. With increasing aging population in developed countries, those findings may have implications for breast cancer prevention in this age group.
Citation Information: Cancer Res 2011;71(24 Suppl):Abstract nr P5-17-04.
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Affiliation(s)
- Y Okanami
- 1St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Tokyo Metropolitan Institute of Gerontology; Baylor College of Medicine
| | - N Honma
- 1St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Tokyo Metropolitan Institute of Gerontology; Baylor College of Medicine
| | - T Arai
- 1St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Tokyo Metropolitan Institute of Gerontology; Baylor College of Medicine
| | - M Sawabe
- 1St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Tokyo Metropolitan Institute of Gerontology; Baylor College of Medicine
| | - I Maeda
- 1St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Tokyo Metropolitan Institute of Gerontology; Baylor College of Medicine
| | - M Takagi
- 1St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Tokyo Metropolitan Institute of Gerontology; Baylor College of Medicine
| | - M Younes
- 1St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Tokyo Metropolitan Institute of Gerontology; Baylor College of Medicine
| | - K Takubo
- 1St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; Tokyo Metropolitan Institute of Gerontology; Baylor College of Medicine
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Sawabe M, Tanaka N, Mieno M, Ishikawa S, Kayaba K, Nakahara K, Matsushita S. 67 LOW LIPOPROTEIN(A) CONCENTRATION IS ASSOCIATED WITH SHORTER SURVIVAL: A POPULATION-BASED COHORT STUDY (THE JMS COHORT STUDY). ATHEROSCLEROSIS SUPP 2011. [DOI: 10.1016/s1567-5688(11)70068-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: 10/18/2022]
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37
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Sawabe M, Yamamoto S, Nakaguchi T, Yamauchi Y, Tsumura N. A study for gloss perception on stereo display using magnitude estimation method. J Vis 2010. [DOI: 10.1167/10.15.60] [Citation(s) in RCA: 1] [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: 11/24/2022] Open
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38
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Katsuragawa Y, Saitoh K, Tanaka N, Wake M, Ikeda Y, Furukawa H, Tohma S, Sawabe M, Ishiyama M, Yagishita S, Suzuki R, Mitomi H, Fukui N. Changes of human menisci in osteoarthritic knee joints. Osteoarthritis Cartilage 2010; 18:1133-43. [PMID: 20633672 DOI: 10.1016/j.joca.2010.05.017] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2009] [Revised: 05/27/2010] [Accepted: 05/29/2010] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To investigate the changes of knee menisci in osteoarthritis (OA) in human. METHODS OA and control menisci were obtained from 42 end-stage OA knees with medial involvement and 28 non-arthritic knees of age-matched donors, respectively. The change of menisci in OA was evaluated by histology, and gene expression of major matrix components and anabolic factors was analyzed in the anterior horn segments by quantitative PCR (qPCR). In those regions of menisci, the rate of collagen neo-synthesis was evaluated by [(3)H]proline incorporation, and the change of matrix was investigated by ultrastructural observation and biomechanical measurement. RESULTS In OA menisci, the change in histology was rather moderate in the anterior horn segments. However, despite the modest change in histology, the expression of type I, II, III procollagens was dramatically increased in those regions. The expression of insulin-like growth factor 1 (IGF-1) was markedly enhanced in OA menisci, which was considered to be responsible, at least partly, for the increase in procollagen gene expression. Interestingly, in spite of marked increase in procollagen gene expression, incorporation of [(3)H]proline increased only modestly in OA menisci, and impaired collagen synthesis was suggested. This finding was consistent with the results of ultrastructural observation and biomechanical measurement, which indicated that the change of meniscal matrix was modest in the macroscopically preserved areas of OA menisci. CONCLUSION Although the expression of major matrix components was markedly enhanced, matrix synthesis was enhanced only modestly, and the changes of matrix in human OA menisci were rather modest in the non-degenerated areas.
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Affiliation(s)
- Y Katsuragawa
- Department of Orthopaedic Surgery, National Center for Global Health and Medicine, Tokyo, Japan
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Suzuki M, Liu M, Kurosaki T, Enomoto Y, Nishimatsu H, Arai T, Sawabe M, Hosoi T, Homma Y, Kitamura T. UP-1.122: Common Variants on Human Chromosome 8q24 and the Risk of Prostate Cancer in Native Japanese Men. Urology 2009. [DOI: 10.1016/j.urology.2009.07.569] [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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40
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Sawabe M, Tanaka N, Nakahara K, Hamamatsu A, Chida K, Arai T, Harada K, Inamatsu T, Ozawa T, Naka MM, Matsushita S. High lipoprotein(a) level promotes both coronary atherosclerosis and myocardial infarction: a path analysis using a large number of autopsy cases. Heart 2009; 95:1997-2002. [DOI: 10.1136/hrt.2008.160879] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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41
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Kimura A, Takahashi M, Choi BY, Bae SW, Hohta S, Sasaoka T, Nakahara KI, Chida K, Sawabe M, Yasunami M, Naruse T, Izumi T, Park JE. Lack of association between LTA and LGALS2 polymorphisms and myocardial infarction in Japanese and Korean populations. ACTA ACUST UNITED AC 2007; 69:265-9. [PMID: 17493152 DOI: 10.1111/j.1399-0039.2006.00798.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [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: 11/28/2022]
Abstract
To investigate the recently reported associations of polymorphisms in lymphotoxin-alpha (LTA) and galectin-2 (LGALS2) with myocardial infarction (MI), we analyzed a single nucleotide polymorphism of LTA (LTA 252A>G in LTA intron 1) and that of LGALS2 (LGALS2 3279C>T in LGALS2 intron 1) in Japanese and Korean populations. Although significant associations with MI were not observed in either population, we found that LTA 252GG was significantly associated with the severity of the disease for both the Japanese and Korean populations (P=0.017 and P=0.001, respectively). On the other hand, the polymorphism of LGALS2 was not associated with the severity of coronary atherosclerosis. These observations showed that, while the LTA 252GG genotype might modify the development of coronary atherosclerosis, the relation of LTA and LGALS2 to MI itself remained much less certain.
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Affiliation(s)
- A Kimura
- Department of Molecular Pathogenesis, Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan.
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Abstract
In Japan, more than 90% of oesophageal malignancies are squamous cell carcinomas, and superficial and early carcinomas now account for about 40% and 20%, respectively, of all oesophageal carcinomas. Definition of early carcinoma has changed on the basis of new data. As of 2007, early carcinoma is defined as intramucosal carcinoma with or without metastasis. In the subclassification based on depth of cancer invasion, m1 and m2 carcinomas have no metastasis and are considered curable by endoscopic mucosal resection alone, whereas < 10% of m3 carcinomas and about 20% of sm1 carcinomas have lymph node metastasis. The relationship between various pathological findings and the incidence of lymph node metastasis has been reviewed. High-grade squamous dysplasia (squamous cell carcinoma in situ in Japan) requires surgical or endoscopic removal. Very minute carcinomas have recently been detected by magnifying endoscopy and/or narrowband imaging. Endocytoscopy could replace biopsy histopathological examination for diagnosis of oesophageal squamous cell carcinoma, and endocytoscopic diagnosis and endoscopic therapy may be performed simultaneously. As a result of advances in the development of endoscopes, pathologists are now expected to diagnose very minute lesions, < 1 mm in size, in the oesophagus.
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Affiliation(s)
- K Takubo
- Research Team for Geriatric Diseases, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan.
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Honma N, Takubo K, Akiyama F, Kasumi F, Sawabe M, Arai T, Hosoi T, Yoshimura N, Harada N, Younes M, Sakamoto G. Expression of oestrogen receptor-? in apocrine carcinomas of the breast. Histopathology 2007; 50:425-33. [PMID: 17448017 DOI: 10.1111/j.1365-2559.2007.02636.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [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: 11/27/2022]
Abstract
AIMS Apocrine carcinoma of the breast seldom expresses oestrogen receptors (ER) or progesterone receptors (PR), but frequently expresses androgen receptors (AR). Because of this unusual hormone receptor status, it has been suggested that oestrogens have a less important role in the pathogenesis of apocrine carcinoma. The ER status of apocrine carcinoma has been studied for one kind of ER, the classic receptor now named ER-alpha; however, the status of ER-beta, a secondary oestrogen receptor, has not been examined systematically in apocrine carcinoma. The aim was to study ER-beta status in apocrine carcinoma. METHODS AND RESULTS The expression of ER-beta was examined immunohistochemically in 48 apocrine carcinomas and compared with clinicopathological factors and ER-alpha, PR and AR status. ER-beta positivity was observed in 35 cases (73%), regardless of any clinicopathological factors or the status of other receptors. The results of ER-beta mRNA analysis supported the immunohistochemical results. CONCLUSIONS The significance of oestrogens in apocrine carcinoma should not be dismissed at present when the role of ER-beta remains to be determined. Studying the action of oestrogen or antioestrogen in apocrine carcinoma may reveal a role for ER-beta independent of ER-alpha and raise the potential of hormonal therapy for these tumours.
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Affiliation(s)
- N Honma
- Research Team for Geriatric Diseases, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan.
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Sawabe M, Arai T, Hosoi T, Muramatsu M, Oda K, Tanaka N, Shirasawa T. Mo-P6:379 The contributions of the candidate genes to atherosclerosis are not uniform among the arterial systems. ATHEROSCLEROSIS SUPP 2006. [DOI: 10.1016/s1567-5688(06)80509-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: 11/24/2022]
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Song Y, Araki J, Zhang L, Froehlich T, Sawabe M, Arai T, Shirasawa T, Muramatsu M. Haplotyping of TNFalpha gene promoter using melting temperature analysis: detection of a novel -856(G/A) mutation. ACTA ACUST UNITED AC 2005; 66:284-90. [PMID: 16185323 DOI: 10.1111/j.1399-0039.2005.00464.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [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: 11/29/2022]
Abstract
Tumor necrosis factor alpha (TNFalpha) is a potent cytokine with a wide range of pro-inflammatory activities and plays a critical role in the pathogenesis of a number of infectious, inflammatory, autoimmune, and metabolic diseases. We determined four single-nucleotide polymorphisms (SNPs), -1031(C/T), -863(C/A), -857(C/T), and -308(G/A) in the TNFalpha promoter region using melting temperature analysis, among 1451 geriatric autopsy samples. Two adjacent SNPs, -863(C/A) and -857(C/T), were directly assayed by a single probe reaction, which correctly determined three of four expected haplotypes. Sequence confirmation related that the most rare haplotype (8/2902 chromosomes, frequency: 0.26%) contains a novel mutation of -856(G/A), instead of the predicted haplotype. These results indicate that melting temperature analysis provides a robust method to determine the polymorphisms in the TNFalpha promoter.
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Affiliation(s)
- Y Song
- Department of Molecular Epidemiology, Medical Research Institute, Tokyo Medical and Dental University, Chiyoda-ku, Tokyo, Japan
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Honma N, Takubo K, Akiyama F, Sawabe M, Arai T, Younes M, Kasumi F, Sakamoto G. Expression of GCDFP-15 and AR decreases in larger or node-positive apocrine carcinomas of the breast. Histopathology 2005; 47:195-201. [PMID: 16045781 DOI: 10.1111/j.1365-2559.2005.02181.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.7] [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: 11/29/2022]
Abstract
AIMS Apocrine carcinoma of the breast is typically, though not always, positive for gross cystic disease fluid protein-15 (GCDFP-15). In order to clarify the clinical significance of GCDFP-15 in apocrine carcinomas, GCDFP-15 expression was examined in apocrine carcinomas of different stages and compared with clinicopathological factors. Apocrine lesions reportedly exhibit an unusual immunohistochemical status, expressing androgen receptors (AR) instead of oestrogen receptors (ER), progesterone receptors (PR), or bcl-2. Their expression was also examined. METHODS AND RESULTS Fifty-two apocrine carcinomas were examined immunohistochemically. Thirty-nine (75%) and 29 (56%) were positive for GCDFP-15 and AR, respectively. GCDFP-15 positivity was significantly lower in infiltrating carcinomas than intraductal carcinomas (P = 0.0111). In infiltrating carcinomas, GCDFP-15 positivity was significantly low in tumours > or = 15 mm (P = 0.0005) and node-positive tumours (P = 0.0004). Similar phenomena were observed for AR. Rare cases were positive for ER (3.8%), PR (5.8%), and bcl-2 (1.9%). CONCLUSIONS GCDFP-15 positivity is transient and should not be considered a definitive marker of apocrine carcinomas. Cases which have apocrine features but lack GCDFP-15 expression should rather be considered as advanced apocrine carcinomas. ER/PR/bcl-2 negativity will sometimes be helpful to confirm the diagnosis of apocrine carcinoma, because it is more consistent than GCDFP-15/AR positivity.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Apocrine Glands/chemistry
- Apocrine Glands/pathology
- Breast Neoplasms/metabolism
- Breast Neoplasms/pathology
- Carcinoma, Ductal, Breast/metabolism
- Carcinoma, Ductal, Breast/pathology
- Carcinoma, Intraductal, Noninfiltrating/metabolism
- Carcinoma, Intraductal, Noninfiltrating/pathology
- Carrier Proteins/biosynthesis
- Female
- Glycoproteins/biosynthesis
- Humans
- Immunohistochemistry
- Lymphatic Metastasis
- Membrane Transport Proteins
- Middle Aged
- Neoplasm Staging
- Prognosis
- Proto-Oncogene Proteins c-bcl-2/analysis
- Receptor, ErbB-2/analysis
- Receptors, Androgen/biosynthesis
- Receptors, Estrogen/analysis
- Receptors, Progesterone/analysis
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Affiliation(s)
- N Honma
- Human Tissue Research Group, Tokyo Metropolitan Institute of Gerontology, Sakaecho 35-2, Itabashi-ku, Tokyo, Japan.
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Honma N, Sakamoto G, Akiyama F, Esaki Y, Sawabe M, Arai T, Hosoi T, Harada N, Younes M, Takubo K. Breast carcinoma in women over the age of 85: distinct histological pattern and androgen, oestrogen, and progesterone receptor status. Histopathology 2003; 42:120-7. [PMID: 12558743 DOI: 10.1046/j.1365-2559.2003.01542.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.1] [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: 11/20/2022]
Abstract
AIMS The pathogenesis of breast carcinoma in very elderly women is of interest, because oestrogen levels are likely to be extremely low during the development of the disease. In an effort to understand the pathogenesis of breast carcinoma in these women, this study was undertaken to compare the histological patterns and hormone receptor status of breast carcinomas arising in very elderly and younger women. METHODS AND RESULTS Thirty-seven breast carcinomas from women over the age of 85 years at the time of their operation were examined histologically and compared with those from a large group of premenopausal women. The proportions of mucinous carcinoma and apocrine carcinoma were significantly greater in older women. The expression of steroid hormone receptors was studied immunohistochemically. Androgen receptor-positive carcinomas were significantly more frequent among older women, whereas progesterone receptor-positive carcinomas were significantly less frequent. There was no statistically significant difference in oestrogen receptor-alpha or -beta expression between the tumours from both groups. CONCLUSION Breast carcinomas in women over the age of 85 years have a different morphological spectrum from carcinomas in younger age groups and may have different pathogenesis mechanisms that may be more dependent on androgen and androgen receptor interaction. Differences from the results of the other studies are discussed.
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Affiliation(s)
- N Honma
- Human Tissue Research Group, Tokyo Metropolitan Institute of Gerontology, Department of Breast Pathology, Cancer Institute, Tokyo, Japan.
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Abstract
BACKGROUND Multiple primary cancers are not rare events in the large intestine, and account for approximately 5-7% of patients with colorectal cancer (CRC). There are few reports demonstrating clinicopathologic features of multiple CRCs in the elderly. METHODS We clinicopathologically investigated 947 surgical patients and 362 autopsy samples from patients aged 65 years or more with CRC, including 81 surgical and 34 autopsy cases of multiple CRCs. We compared the data in the very old group (age > or = 85 years) with those of the younger age groups, i.e., a young-old group (65-74 years) and a middle-old group (75-84 years). RESULTS The proportion of multiple CRCs was 8.6% (81/947) in the surgical patients and 9.4% (34/362) in the autopsy cases, with no significant difference among the three age groups. Similar site distributions and sex ratios, indicating proximal shift and female predominance with advancing age, were found in multiple and single CRCs, except for autopsy cases with multiple CRCs. Multiple CRCs in nonadjacent segments of the large intestine accounted for 11% (9/81) in surgical cases and 35% (12/34) in autopsy cases. In autopsy cases, the incidence of extracolorectal malignancies in patients with a single CRC was 22% (17/76) in the young-old group, 27% (39/147) in the middle-old group, and 35% (37/105) in the very old group, whereas the incidences in patients with multiple CRCs were 25% (1/4), 11% (2/18), and 50% (6/12), respectively. Regarding the organs with extracolorectal malignancies, the stomach (29%) was most frequent, followed by lung (14%), hematopoietic system (12%), and pancreatobiliary system (10%). CONCLUSIONS These results indicate that the incidence of multiple CRCs in elderly patients with CRC is approximately 8%-10%, with no age-related difference, while extracolorectal malignancies increase with advancing age.
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Affiliation(s)
- T Arai
- Department of Pathology, Tokyo Metropolitan Geriatric Hospital, Japan
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Tsuchiya K, Ishizu H, Nakano I, Kita Y, Sawabe M, Haga C, Kuyama K, Nishinaka T, Oyanagi K, Ikeda K, Kuroda S. Distribution of basal ganglia lesions in generalized variant of Pick's disease: a clinicopathological study of four autopsy cases. Acta Neuropathol 2001; 102:441-8. [PMID: 11699556 DOI: 10.1007/s004010100388] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [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: 10/25/2022]
Abstract
We investigated four Japanese autopsy cases of the generalized variant of Pick's disease ("basophilic inclusion body disease") both clinically and pathologically, and examined the degree and distribution of the basal ganglia lesions, including the amygdala, striatum, pallidum, and substantia nigra. The lesions in the amygdala, striatum, and pallidum were classified into three categories (slight, moderate, and severe). The lesions in the substantia nigra were qualitatively judged, compared with normal controls. Extrapyramidal signs, not noticed in the generalized variant of Pick's disease, were evident in all four cases, in addition to dementia. The degree and distribution of basal ganglia lesions in all four cases were uniform: the caudate nucleus showed severe lesions, the amygdala and putamen severe to moderate lesions, and the pallidum moderate to slight lesions. The substantia nigra in all our cases showed prominent neuronal loss, probably being one of the lesions responsible for extrapyramidal signs. In the generalized variant of Pick's disease, the degree and distribution of the alterations within the basal ganglia differs from those reported in Pick's disease with Pick bodies (PDPB) and corticobasal degeneration (CBD). In PDPB, severe lesions are present in the amygdala with relative sparing of the substantia nigra, compatible with rare extrapyramidal signs in PDPB, while in CBD, severe lesions are found in the pallidum and substantia nigra. These clinicopathological findings may contribute not only to the elucidation of clinicopathological hallmarks, but also to the progress of neuroimaging, in the generalized variant of Pick's disease.
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Affiliation(s)
- K Tsuchiya
- Department of Laboratory Medicine and Pathology, Tokyo Metropolitan Matsuzawa Hospital, Japan.
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Nakajima T, Akiyama Y, Shiraishi J, Arai T, Yanagisawa Y, Ara M, Fukuda Y, Sawabe M, Saitoh K, Kamiyama R, Hirokawa K, Yuasa Y. Age-related hypermethylation of the hMLH1 promoter in gastric cancers. Int J Cancer 2001; 94:208-11. [PMID: 11668499 DOI: 10.1002/ijc.1454] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.7] [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: 12/12/2022]
Abstract
To determine whether methylation of the hMLH1 promoter is related to increasing age and gastric carcinogenesis, we examined hMLH1 methylation and expression in 100 gastric cancers. hMLH1 methylation and aberrant protein expression were observed in 9 and 13 cancers, respectively. Normal and intestinal metaplastic tissues adjacent to cancers with hypermethylation did not exhibit any hMLH1 methylation, indicating that it may be specific to gastric cancers. The frequency of hMLH1 methylation significantly increased with age. These results suggest that hMLH1 methylation plays an important role in gastric carcinogenesis in old people.
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Affiliation(s)
- T Nakajima
- Department of Molecular Oncology, Tokyo Medical and Dental University, Tokyo, Japan
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