{"title":"Challenges in the management of Turner syndrome with Y chromosome material: a case report of prophylactic gonadectomy revealing dysgerminoma","authors":"Atsushi Tanioka, Y. Matsukawa, Kenichi Sakamoto, Yoshie Matsuda, Suzuko Moritani, Yoshihiro Maruo","doi":"10.1007/s13691-023-00645-3","DOIUrl":"https://doi.org/10.1007/s13691-023-00645-3","url":null,"abstract":"","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139625187","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}
Pub Date : 2024-01-02DOI: 10.1007/s13691-023-00643-5
Shogo Yamamura, Masashi Kanai, Yasuhide Takeuchi, N. Okita, Tomohiro Kondo, Masahiro Yoshioka, J. Matsubara, S. Matsumoto, Manabu Muto
{"title":"Response to capmatinib in a patient with neuroendocrine carcinoma of the gallbladder origin harboring MET amplification","authors":"Shogo Yamamura, Masashi Kanai, Yasuhide Takeuchi, N. Okita, Tomohiro Kondo, Masahiro Yoshioka, J. Matsubara, S. Matsumoto, Manabu Muto","doi":"10.1007/s13691-023-00643-5","DOIUrl":"https://doi.org/10.1007/s13691-023-00643-5","url":null,"abstract":"","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139124808","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}
Pub Date : 2023-12-21DOI: 10.1007/s13691-023-00641-7
D. B. Genc, Z. Y. Yildirmak, Ferhat Sari, Ismail Uzak
{"title":"Severe hepatic sinusoidal obstruction syndrome in a patient with Wilms tumor and hereditary spherocytosis","authors":"D. B. Genc, Z. Y. Yildirmak, Ferhat Sari, Ismail Uzak","doi":"10.1007/s13691-023-00641-7","DOIUrl":"https://doi.org/10.1007/s13691-023-00641-7","url":null,"abstract":"","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138952199","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}
Pub Date : 2023-12-21DOI: 10.1007/s13691-023-00642-6
Takahiro Kirisawa, Eijiro Nakamura, Tomoya Okuno, Hiroki Hagimoto, Ayumu Matsuda, Y. Shinoda, M. Komiyama, H. Fujimoto, Yoshiyuki Matsui
{"title":"Significant reduction in burden of metastatic disease by intermittent docetaxel therapy in a patient with castration-resistant prostate cancer","authors":"Takahiro Kirisawa, Eijiro Nakamura, Tomoya Okuno, Hiroki Hagimoto, Ayumu Matsuda, Y. Shinoda, M. Komiyama, H. Fujimoto, Yoshiyuki Matsui","doi":"10.1007/s13691-023-00642-6","DOIUrl":"https://doi.org/10.1007/s13691-023-00642-6","url":null,"abstract":"","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138951550","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}
Pub Date : 2023-12-21DOI: 10.1007/s13691-023-00640-8
Futoshi Ushijima, T. Hase, Yuki Yamashita, Hangsoo Kim, T. Shimokata, Chiaki Kondo, Tomonori Sato, Tomoya Baba, Shohei Watanabe, Keisuke Futamura, Yuichi Ando, Masashi Mizuno, Makoto Ishii
{"title":"Durvalumab plus carboplatin-etoposide treatment in a patient with small-cell lung cancer on hemodialysis: a case report and literature review","authors":"Futoshi Ushijima, T. Hase, Yuki Yamashita, Hangsoo Kim, T. Shimokata, Chiaki Kondo, Tomonori Sato, Tomoya Baba, Shohei Watanabe, Keisuke Futamura, Yuichi Ando, Masashi Mizuno, Makoto Ishii","doi":"10.1007/s13691-023-00640-8","DOIUrl":"https://doi.org/10.1007/s13691-023-00640-8","url":null,"abstract":"","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138948747","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}
Malignant transformation of inguinal endometriosis is rare. A 56-year-old woman underwent surgery for advanced gastric cancer 5 years ago and received postoperative adjuvant chemotherapy. She had no recurrence since then. However, 5 years after surgery, contrast-enhanced computed tomography (CT) showed a mass in the right inguinal region suspected to be a hydrocele of the canal of Nuck, with a blood test showing a slightly elevated CA19-9 level (63.0 U/mL). Six months later, CT showed an enlarged mass in the right inguinal region and inflammation in the surrounding area. In addition, both inguinal lymph nodes and those in the right iliac artery area were enlarged, suggesting the possibility of malignancy. For diagnostic purposes, a right inguinal mass was excised. Histopathological examination revealed that it was endometrioid adenocarcinoma with ectopic endometriois as the origin. The differential diagnoses for inguinal masses in women include an inguinal hernia, hydrocele of the canal of Nuck, ectopic endometriosis, lymphoma, and metastatic malignancy. The presence of a primary malignancy in the inguinal region is sporadic but must be differentiated. This is the first case of malignant transformation of inguinal endometriosis developed during postoperative follow-up of another cancer.
{"title":"Endometrioid adenocarcinoma arising from inguinal endometriosis during follow-up for gastric cancer surgery: a case report and literature review.","authors":"Atsushi Gakuhara, Shuichi Fukuda, Terukazu Yoshihara, Yasunari Fukuda, Chikato Koga, Naotsugu Haraguchi, Jin-Ichi Hida, Tomoko Wakasa, Yutaka Kimura","doi":"10.1007/s13691-023-00639-1","DOIUrl":"10.1007/s13691-023-00639-1","url":null,"abstract":"<p><p>Malignant transformation of inguinal endometriosis is rare. A 56-year-old woman underwent surgery for advanced gastric cancer 5 years ago and received postoperative adjuvant chemotherapy. She had no recurrence since then. However, 5 years after surgery, contrast-enhanced computed tomography (CT) showed a mass in the right inguinal region suspected to be a hydrocele of the canal of Nuck, with a blood test showing a slightly elevated CA19-9 level (63.0 U/mL). Six months later, CT showed an enlarged mass in the right inguinal region and inflammation in the surrounding area. In addition, both inguinal lymph nodes and those in the right iliac artery area were enlarged, suggesting the possibility of malignancy. For diagnostic purposes, a right inguinal mass was excised. Histopathological examination revealed that it was endometrioid adenocarcinoma with ectopic endometriois as the origin. The differential diagnoses for inguinal masses in women include an inguinal hernia, hydrocele of the canal of Nuck, ectopic endometriosis, lymphoma, and metastatic malignancy. The presence of a primary malignancy in the inguinal region is sporadic but must be differentiated. This is the first case of malignant transformation of inguinal endometriosis developed during postoperative follow-up of another cancer.</p>","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10764678/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139377544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-13DOI: 10.1007/s13691-023-00636-4
Rei Kamitani, Kazuhiro Matsumoto, Kotaro Yokota, Shintaro Hirai, Takahiro Komori, Ken Kamisawa, Takeshi Yamanaka, Mototsugu Oya
{"title":"Maintenance avelumab therapy for urothelial carcinoma in a hemodialysis patient: a case report","authors":"Rei Kamitani, Kazuhiro Matsumoto, Kotaro Yokota, Shintaro Hirai, Takahiro Komori, Ken Kamisawa, Takeshi Yamanaka, Mototsugu Oya","doi":"10.1007/s13691-023-00636-4","DOIUrl":"https://doi.org/10.1007/s13691-023-00636-4","url":null,"abstract":"","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134993088","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}
Abstract Massive hemoptysis is one of the fatal complications of lung cancer. There is no established standard treatment method for it, and it often causes sudden suffocation, and some cases may be difficult to save. A 63-year-old man was admitted to the hospital with dyspnea, and developed massive hemoptysis from lung cancer shortly after admission. The tumor had obstructed the right main bronchus and had invaded the right pulmonary artery. Surgery and interventional radiology were judged impossible. The patient was successfully saved by the introduction of Veno-Venous Extra Corporeal Membrane Oxygenation (V-V ECMO), and hemostasis was obtained by radiotherapy. Two months after completion of radiotherapy, he was weaned off the ventilator and discharged on his own. He died of increased peritoneal dissemination and other complications 1 year and 1 month later, but no recurrence of hemoptysis was noted until his death. We experienced a case of massive hemoptysis in which V-V ECMO and radiation therapy succeeded in saving life and stopping bleeding. The use of V-V ECMO by emergency care teams and multimodality therapy, including radiotherapy, were effective for massive hemoptysis from lung cancer.
{"title":"A case of massive hemoptysis caused by lung cancer saved by V-V ECMO and hemostasis achieved by radiotherapy","authors":"Daichi Takizawa, Toshiki Ishida, Hidehiko Nakano, Hiroaki Tachi, Yusuke Yamamoto, Kei Shimizu, Takashi Iizumi, Taisuke Sumiya, Kayoko Ohnishi, Hideyuki Sakurai","doi":"10.1007/s13691-023-00637-3","DOIUrl":"https://doi.org/10.1007/s13691-023-00637-3","url":null,"abstract":"Abstract Massive hemoptysis is one of the fatal complications of lung cancer. There is no established standard treatment method for it, and it often causes sudden suffocation, and some cases may be difficult to save. A 63-year-old man was admitted to the hospital with dyspnea, and developed massive hemoptysis from lung cancer shortly after admission. The tumor had obstructed the right main bronchus and had invaded the right pulmonary artery. Surgery and interventional radiology were judged impossible. The patient was successfully saved by the introduction of Veno-Venous Extra Corporeal Membrane Oxygenation (V-V ECMO), and hemostasis was obtained by radiotherapy. Two months after completion of radiotherapy, he was weaned off the ventilator and discharged on his own. He died of increased peritoneal dissemination and other complications 1 year and 1 month later, but no recurrence of hemoptysis was noted until his death. We experienced a case of massive hemoptysis in which V-V ECMO and radiation therapy succeeded in saving life and stopping bleeding. The use of V-V ECMO by emergency care teams and multimodality therapy, including radiotherapy, were effective for massive hemoptysis from lung cancer.","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135934422","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":"Ureteral obstruction following transurethral resection of bladder cancer within the Hutch’s diverticulum","authors":"Yuki Tashiro, Jun Teishima, Hiroyuki Sakata, Yoshie Mita, Akihisa Yao, Ichiro Nakamura","doi":"10.1007/s13691-023-00634-6","DOIUrl":"https://doi.org/10.1007/s13691-023-00634-6","url":null,"abstract":"","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136381399","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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