Y. Kakiuchi, O. Sakamoto, Yasuo Morimoto, Sayuri Hirooka, Kazuyoshi Nakamura, H. Uramoto, T. Matsuoka
{"title":"Pneumoconiosis in a Dental Technician Caused by Long-term Exposure to Used Dental Metals: a Case Report","authors":"Y. Kakiuchi, O. Sakamoto, Yasuo Morimoto, Sayuri Hirooka, Kazuyoshi Nakamura, H. Uramoto, T. Matsuoka","doi":"10.18907/JJSRE.43.3_256","DOIUrl":"https://doi.org/10.18907/JJSRE.43.3_256","url":null,"abstract":"","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125548593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Katsuhiro Inoue, A. Shimauchi, R. Ibusuki, T. Kayukawa, Daisuke Eto, Y. Okamatsu, K. Tsubouchi, T. Harada
{"title":"Airway-centered Invasive Pulmonary Aspergillosis in a Patient with Alcohol-related Liver Disease","authors":"Katsuhiro Inoue, A. Shimauchi, R. Ibusuki, T. Kayukawa, Daisuke Eto, Y. Okamatsu, K. Tsubouchi, T. Harada","doi":"10.18907/JJSRE.43.1_12","DOIUrl":"https://doi.org/10.18907/JJSRE.43.1_12","url":null,"abstract":"","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121200564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Oishi, Hidefumi Koh, Tetsuo Tani, H. Hattori, K. Ogata
{"title":"A Case of Human Adjuvant Disease Complicated with Sarcoidosis","authors":"T. Oishi, Hidefumi Koh, Tetsuo Tani, H. Hattori, K. Ogata","doi":"10.18907/JJSRE.42.5_369","DOIUrl":"https://doi.org/10.18907/JJSRE.42.5_369","url":null,"abstract":"","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131635678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mikihito Saito, H. Kasai, Takashi Urushibara, K. Maruyama, H. Ikeda, Yaeko Hashimoto, Toru Inoue, Toshihide Shinozaki
{"title":"A Case of Diffuse Alveolar Hemorrhage Accompanied by Pneumococcal-positive Bronchial Casts","authors":"Mikihito Saito, H. Kasai, Takashi Urushibara, K. Maruyama, H. Ikeda, Yaeko Hashimoto, Toru Inoue, Toshihide Shinozaki","doi":"10.18907/JJSRE.42.5_408","DOIUrl":"https://doi.org/10.18907/JJSRE.42.5_408","url":null,"abstract":"","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125903292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Takayasu Ito, T. Ikenouchi, M. Ogawa, Takamasa Ohashi
{"title":"Endobronchial Mucosa-associated Lymphatic Tissue Lymphoma Diagnosed Using the Hot Biopsy Forceps Technique","authors":"Takayasu Ito, T. Ikenouchi, M. Ogawa, Takamasa Ohashi","doi":"10.18907/JJSRE.42.2_146","DOIUrl":"https://doi.org/10.18907/JJSRE.42.2_146","url":null,"abstract":"","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121656497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Miyata, Shingo Noguchi, M. Tahara, Midori Nakamura, Konomi Sennari, T. Shiraishi, Toshinori Kawanami, K. Yatera
{"title":"Allergic Bronchopulmonary Aspergillosis with Total Right Lung Collapse That Improved Without the Use of Systemic Corticosteroids: a Case Report and Literature Review","authors":"E. Miyata, Shingo Noguchi, M. Tahara, Midori Nakamura, Konomi Sennari, T. Shiraishi, Toshinori Kawanami, K. Yatera","doi":"10.18907/JJSRE.42.1_69","DOIUrl":"https://doi.org/10.18907/JJSRE.42.1_69","url":null,"abstract":"","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129076943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
━━ Background. Primary angiosarcoma of the bone is an extremely rare form of vascular bone tumor, accounting for <1% of primary malignant bone tumors. Its histological findings are characterized by formation of anastomosing blood vessels lined by endothelial cells. It tends to involve the long, tubular bones of the extremities, and more than half of cases are found with metastasis, especially to the lung. Once metastasis to the lung has occurred, patients usually present with symptoms such as dyspnea, chest pain, and hemoptysis. Case. An 80-year-old woman was referred to our hospital for the further evaluation of abnormal X-ray findings of her right humerus, with only slight range of motion restriction. Upon arrival, she was also diagnosed with anemia, thrombocytopenia, and elevated D-dimer levels, which satisfied the criteria for disseminated intravascular coagulation. In addition, chest X-ray showed diffuse infiltrative shadows in both lungs, and chest computed tomography (CT) showed bilateral consolidation with ground-glass opacity. The further investigation of the lungs was prioritized over her shoulder pain, and bronchoalveolar lavage was performed. The fluid collected was fresh and blood-like and contained hemosiderin-laden macrophages, confirming the diagnosis of diffuse alveolar hemorrhaging. In addition, a biopsy of the right humerus was performed at the site where magnetic resonance imaging showed a destructive lytic lesion with irregular borders of fractured bone. Immunohistochemical staining revealed the tumor cells to be positive for cluster of differentiation 31 and 34 and negative for cytokeratin and thyroid transcription factor-1, and she was diagnosed with angiosarcoma. Conclusion.We herein report a rare case in which angiosarcoma was coincidently diagnosed in connection with diffuse alveolar hemorrhaging without CT findings suggesting lung metastasis. Neoplastic diseases should not be forgotten as differential diagnoses of diffuse alveolar hemorrhaging. (JJSRE. 2019;41:640-645) KEY WORDS━━ Diffuse alveolar hemorrhaging, Angiosarcoma, Disseminated intravascular coagulation
{"title":"Angiosarcoma Identified by Diffuse Alveolar Hemorrhaging Associated with Disseminated Intravascular Coagulation","authors":"Tomohiko Tanigawa, Hidefumi Koh, Tetsuo Tani, Tomohiro Takehara, Yoshihisa Suzuki","doi":"10.18907/JJSRE.41.6_640","DOIUrl":"https://doi.org/10.18907/JJSRE.41.6_640","url":null,"abstract":"━━ Background. Primary angiosarcoma of the bone is an extremely rare form of vascular bone tumor, accounting for <1% of primary malignant bone tumors. Its histological findings are characterized by formation of anastomosing blood vessels lined by endothelial cells. It tends to involve the long, tubular bones of the extremities, and more than half of cases are found with metastasis, especially to the lung. Once metastasis to the lung has occurred, patients usually present with symptoms such as dyspnea, chest pain, and hemoptysis. Case. An 80-year-old woman was referred to our hospital for the further evaluation of abnormal X-ray findings of her right humerus, with only slight range of motion restriction. Upon arrival, she was also diagnosed with anemia, thrombocytopenia, and elevated D-dimer levels, which satisfied the criteria for disseminated intravascular coagulation. In addition, chest X-ray showed diffuse infiltrative shadows in both lungs, and chest computed tomography (CT) showed bilateral consolidation with ground-glass opacity. The further investigation of the lungs was prioritized over her shoulder pain, and bronchoalveolar lavage was performed. The fluid collected was fresh and blood-like and contained hemosiderin-laden macrophages, confirming the diagnosis of diffuse alveolar hemorrhaging. In addition, a biopsy of the right humerus was performed at the site where magnetic resonance imaging showed a destructive lytic lesion with irregular borders of fractured bone. Immunohistochemical staining revealed the tumor cells to be positive for cluster of differentiation 31 and 34 and negative for cytokeratin and thyroid transcription factor-1, and she was diagnosed with angiosarcoma. Conclusion.We herein report a rare case in which angiosarcoma was coincidently diagnosed in connection with diffuse alveolar hemorrhaging without CT findings suggesting lung metastasis. Neoplastic diseases should not be forgotten as differential diagnoses of diffuse alveolar hemorrhaging. (JJSRE. 2019;41:640-645) KEY WORDS━━ Diffuse alveolar hemorrhaging, Angiosarcoma, Disseminated intravascular coagulation","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130500063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Daichi Sakurahara, D. Himeji, T. Kawaguchi, Gen-ichi Tanaka, A. Yamanaka, Y. Shimao, K. Marutsuka
{"title":"High-flow Nasal Cannula Oxygenation During Diagnostic Bronchoscopy in a Patient with Pulmonary Lymphangitic Carcinomatosis and Acute Respiratory Failure","authors":"Daichi Sakurahara, D. Himeji, T. Kawaguchi, Gen-ichi Tanaka, A. Yamanaka, Y. Shimao, K. Marutsuka","doi":"10.18907/JJSRE.41.5_473","DOIUrl":"https://doi.org/10.18907/JJSRE.41.5_473","url":null,"abstract":"","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114206800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Chin, D. Iwashima, H. Suganuma, Yu Hara, T. Kaneko
{"title":"A Complete Spontaneous Regression of Lung Cancer with Variations in Size over 38 Months","authors":"K. Chin, D. Iwashima, H. Suganuma, Yu Hara, T. Kaneko","doi":"10.18907/JJSRE.41.3_289","DOIUrl":"https://doi.org/10.18907/JJSRE.41.3_289","url":null,"abstract":"","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125457778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Successful Combination Treatment of High-frequency Electrosurgical Snaring and Argon Plasma Coagulation of Bilateral Endobronchial Obstructions of Breast Cancer 17 Years After Radical Mastectomy","authors":"I. Watanabe, N. Kanauchi, Hikaru Watanabe","doi":"10.18907/JJSRE.40.4_341","DOIUrl":"https://doi.org/10.18907/JJSRE.40.4_341","url":null,"abstract":"","PeriodicalId":395004,"journal":{"name":"The Journal of the Japan Society for Respiratory Endoscopy","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132647958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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