Papers - AYABE Takanori
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“Isolated Renal Metastasis from Non-Small-Cell Lung Cancer: Report of 2 Cases,” Reviewed
Masaki Tomita, Takanori Ayabe, Eiichi Chosa, and Kunihide Nakamura
Case Reports in Surgery ３ 357481 2015.7
Language：English Publishing type：Research paper (scientific journal)
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胸膜播種・悪性胸水を伴う肺癌に対する次世代型胸腔内温熱化学療法 Reviewed
綾部貴典、富田雅樹、帖佐英一、土屋和代、森浩貴、七島篤志、中村都英
宮崎医会誌 ３９ 152 - 162 2015.6
Language：Japanese Publishing type：Research paper (scientific journal)
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A Resection of the Giant First Left Rib Tumor and Chest Wall Reconstruction by Transmanubrial Osteomuscular Sparing Approach. Reviewed
Ayabe, T., Tomita, M., Mori, H., Chosa, E., and Nakamura, K.
Open Journal of Thoracic Surgery ５ ３５ - ４２ 2015.4
Language：English Publishing type：Research paper (scientific journal)
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Correlation between Serum Carcinoembryonic Antigen Level and Histologic Subtype in Resected Lung Adenocarcinoma. Reviewed
Tomita M., Ayabe T, Chosa E., Nakamura K.
Asian Pacific Journal of Cancer Prevention 16 3857 - 3860 2015.3
Language：English Publishing type：Research paper (scientific journal)
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Pneumonectomy of Primary Pulmonary Angiosarcoma with Malignant Effusion and Intrapleural Hypotonic Hyperthermic Chemotherapy: Case Report and Review of the Literature. Reviewed
Ayabe, T., Tomita, M., Chosa, E., Kawagoe, K. and Nakamura, K.
Journal of Cancer Therapy ６ ２２７ - ２３６ 2015.2
Language：English Publishing type：Research paper (scientific journal)
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Tomita M., Ayabe T., Nakamura E.C.K.
Asian Pacific Journal of Cancer Prevention 16 ( 9 ) 3857 - 3860 2015
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Asian Pacific Journal of Cancer Prevention
Background: Recent studies revealed a relationship between ground-glass opacity (GGO) ratio on computed tomography (CT) and serum carcinoembryonic antigen (CEA) level in lung adenocarcinoma. Since an association between lepidic histologic pattern and GGO is well accepted, we investigated the link between histologic subtype and serum CEA level in resected lung adenocarcinoma. Materials and Methods: One hundred and eighty-one consecutive patients with resected lung adenocarcinoma were studied retrospectively. The histologic subtype was subdivided into 2 groups: lepidic dominant histologic subtype, including adenocarcinoma in situ, minimally invasive adenocarcinoma and lepidic predominant invasive adenocarcinoma versus other subtypes. Results: The 5-year survival of patients with s high serum CEA level was significantly more unfavorable than that with normal levels. Similarly, there was also a relationship between the patient survival and histologic subtype, with favorable survival found in patients with the lepidic dominant histologic subtype. There was a significant relationship between serum CEA level and lepidic dominant histologic subtype overall and in p-stage I patients. Conclusions: Lung adenocarcinomas with non-lepidic dominant histologic subtype are associated with high serum CEA levels.
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Tomita M., Ayabe T., Chosa E., Nakamura K.
Asian Pacific Journal of Cancer Prevention 16 ( 17 ) 7809 - 7812 2015
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Asian Pacific Journal of Cancer Prevention
Background: In non-small cell lung cancer (NSCLC) patients with preoperative high serum carcinoembryonic antigen (CEA) level, patients with a persistently high serum CEA level after surgery have been reported to have a poor prognosis. In addition, in other cancers, the post/preoperative serum CEA ratio has been reported as a useful parameter. Materials and Methods: We enrolled 123 NSCLC patients with preoperative high CEA levels (≥5 ng/mL) who underwent curative surgery between 2004 and 2011. Prognostic significance of postoperative serum CEA level and the CEA ratio was examined. Results: The 5-year survival of patients with persistently high serum CEA level after surgery was poor. On the other hand, patients with normal postoperative serum CEA levels had significant favorable prognosis. The patients with CEA ratio > 1 had poor prognosis, however the number was only 7 (5.7%). The 5-year survival rates of patients with other subgroup based on the CEA ratio (0.5≤CEA ratio and 0.5≤CEA ratio≤1) was similar. Multivariate analysis revealed prognostic significance for the postoperative serum CEA level but not the CEA ratio. Conclusions: For NSCLC patients with preoperative high serum CEA level, their postoperative serum CEA levels is a more significant prognostic factor than the post/preoperative serum CEA ratio.
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Isolated Renal Metastasis from Non-Small-Cell Lung Cancer: Report of 2 Cases.
Tomita M, Ayabe T, Chosa E, Nakamura K
Case reports in surgery 2015 357481 2015
Language：Japanese Publishing type：Research paper (scientific journal)
DOI： 10.1155/2015/357481
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Two cases of spontaneous pneumothorax during pregnancy
Yonei Akihiro, Ichinari Hideki, Mine Kazuhiko, Ayabe Takanori, Tomita Masaki, Nakamura Kunihide
The Journal of the Japanese Association for Chest Surgery 29 ( 7 ) 875 - 879 2015
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japanese Association for Chest Surgery
We encountered two surgical cases of spontaneous pneumothorax that developed during pregnancy, which are reported as follows. Case 1 was a 28-year-old female. Left pneumothorax developed six months prior to natural conception and at the eighth week of pregnancy, both of which were resolved by thoracic drainage. Left pneumothorax recurred for the third time at the 11th week of pregnancy and persistent pulmonary fistula was noted for four weeks or longer; therefore, video-assisted thoracoscopic surgery (VATS) was performed at the 16th week of pregnancy. The postoperative course was favorable, and a healthy baby was born at full term. Case 2 was a 21-year-old female. Right pneumothorax was diagnosed at the 20th week of pregnancy, which improved with thoracic drainage. Right pneumothorax recurred at the 24th week of pregnancy. Thoracic drainage was performed again; however, she was admitted for surgery since the air leak persisted. The Department of Obstetrics and Gynecology cooperated with the Department of Anesthesiology during the perioperative period, and VATS was performed at the 25th week of pregnancy. The postoperative course was favorable, and a healthy baby was born at full term. Although pneumothorax during pregnancy is rare, recurrence is common once it has developed, due to factors involving ventilation; therefore, regular VATS may be possible based on surgical indications in consideration of the gestational age.
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Posterior mediastinal ganglioneuroma with peripheral replacement by white and brown adipocytes resulting in diagnostic fallacy from a false-positive 18F-2-fluoro-2-deoxyglucose-positron emission tomography finding: a case report. Reviewed
Kenji Yorita, Akihiro Yonei, Takanori Ayabe, Hiroshi Nakada, Ken Nakashima, Tsuyoshi Fukushima, Hiroaki Kataoka
Journal of Medical Case Reports 8 345 2014.9
Language：English Publishing type：Research paper (scientific journal)
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Effect of Inhaled Tiotropium as the Perioperative Management of Patients Undergoing Pulmonary Resection for Primary Lung Cancer Invited
Takanori Ayabe, Masaki Tomita, Eiichi Chosa, Katsuya Kawagoe, Kunihide Nakamura
Journal of Cancer Therapy 5 845 - 859 2014.8
Language：English Publishing type：Research paper (scientific journal)
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Epidermal Growth Factor Receptor Mutations in Japanese Men with Lung Adenocarcinomas Reviewed
Masaki Tomita, Takanori Ayabe, Eiichi Chosa, Katsuya Kawagoe, Kunihide Nakamura
Asian Pacific Journal of Cancer Prevention 15 10627 - 10630 2014.8
Language：English Publishing type：Research paper (scientific journal)
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原発性肺癌術後再発診断におけるFDG-PET/CT所見の検討 Reviewed
寺田珠沙、長町茂樹、西井龍一、水谷陽一、中田 博、田村正三、清水哲哉、綾部貴典、富田雅樹、中村都英
臨床放射線 59 165 - 172 2014.8
Language：Japanese Publishing type：Research paper (scientific journal)
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末梢型肺腫瘤影を呈した肺梗塞の２切除例と１非切除例 Reviewed
富田雅樹、綾部貴典、帖佐英一、中村都英
宮崎医会誌 38 88 - 92 2014.6
Language：Japanese Publishing type：Research paper (scientific journal)
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Tomita M., Ayabe T., Chosa E., Nakamura K.
Anticancer Research 34 ( 6 ) 3137 - 3140 2014.6
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Anticancer Research
Background: Our previous study showed the prognostic impact of preoperative Glasgow prognostic score (GPS) in patients who underwent resection for non-small cell lung cancer (NSCLC). In the present study, the relationship between postoperative GPS and prognosis was also examined in patients with NSCLC with preoperative GPS 1 or 2. Patients and Methods: Three hundred and twelve consecutive patients resected for NSCLC with a follow-up period of more than five years were enrolled. The GPS was calculated as follows: patients with elevated C-reactive protein level (>1.0 mg/dl) and hypoalbuminemia (<3.5 g/dl) were assigned to GPS 2. Patients with one or no abnormal value were assigned to GPS 1 or GPS 0. Results: Study patients were allocated as follows: 264 (84.62%) to GPS 0; 31 (9.94%) to GPS 1; and 17 (5.45%) to GPS 2. The prognosis of the patients with preoperative GPS 2 was significantly poorer. Postoperative GPS was also examined for 48 patients with preoperative GPS 1 or 2. In 30/48 patients, postoperative GPS was improved to GPS 0, however, the postoperative GPS of the remaining 18 patients did not change to GPS 0. The 5-year survival of patients with postoperative GPS 0 and 1-2 were 73.02% and 11.11%, respectively. Conclusion: Preoperative GPS may be useful for postoperative prognosis of patients with NSCLC. Furthermore, persistently high GPS after surgery indicates poor prognosis in patients with NSCLC.
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Prognostic significance of pre- and postoperative glasgow prognostic score for patients with non-small cell lung cancer.
Tomita M, Ayabe T, Chosa E, Nakamura K
Anticancer research 34 ( 6 ) 3137 - 40 2014.6
Language：Japanese Publishing type：Research paper (scientific journal)
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Usefulness of the Glasgow prognostic score for predicting survival in patients with resected non-small cell lung cancer Reviewed
Masaki Tomita, Takanori Ayabe, Eiichi Chosa, Kunihide Nakamura
Journal of Cancer Research & Therapy 2 ( 2 ) 36 - 39 2014.5
Language：English Publishing type：Research paper (scientific journal)
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Five-Year Survivors of Non-Small Cell Lung Cancer Paqtients with Positive Pleural Lavage Cytology Reviewed
Masaki Tomita, Takanori Ayabe, Eiichi Chosa, Kunihide Nakamura
Advances in Lung Cancer 3 21 - 25 2014.3
Language：English Publishing type：Research paper (scientific journal)
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Chemotherapy (Gemcitabine plus Carboplatin versus Paclitaxel plus Carboplatin) in Elderly Patients with Non-Small Cell Lung Cancer. Journal of Cancer Therapy, 5, 281-296, (2014).
1. Takanori Ayabe, Masaki Tomita, Makoto Ikenoue, Yukie SHirasaki, Kunihide Nakamura
Journal of Cancer Therapy 2014.3
Language：English Publishing type：Research paper (scientific journal)
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Prognostic Significance of Pre- and Postoperative Glasgow Prognostic Score for Patients with Non-small Cell Lung Cancer. Reviewed
Masaki Tomita, Takanori Ayabe, Eiichi Chosa, Kunihide Nakamura,
Anticancer Research 34 3137 - 3140 2014.2
Language：English Publishing type：Research paper (scientific journal)