{"title":"两名无法切除的肝细胞癌患者在接受阿特珠单抗加贝伐单抗治疗后出现静脉曲张出血。","authors":"Teppei Matsui, Hidenari Nagai, Takanori Mukozu, Noritaka Wakui, Takahisa Matsuda, Yoshinori Igarashi","doi":"10.1007/s12328-024-02031-9","DOIUrl":null,"url":null,"abstract":"<p><p>Bleeding-related adverse events may occur due to anti-vascular endothelial growth factors. Here, we report two cases of variceal rupture during atezolizumab plus bevacizumab (ATZ/BV) treatment for unresectable hepatocellular carcinoma (u-HCC).Case 1 involved a man in his 60 s with alcoholic liver cirrhosis (LC) and u-HCC. Seventy-four days after ATZ/BV administration, the patient was admitted for hematemesis. Upper esophagogastroduodenoscopy (EGD) revealed worsening of the esophageal varices (EVs) to F2 grade with active bleeding. Endoscopic variceal ligation successfully achieved hemostasis.Case 2 involved a man in his 70 s with alcoholic LC and u-HCC. The patient was admitted with hematemesis 114 days after ATZ/BV administration. During EGD, the EVs deteriorated to F3 grade, although hemostasis had already been achieved. The evaluation was discontinued during the observation stage because of the worsening hepatic reserve.Neither patient had EVs warranting prophylactic treatment before ATZ/BV administration, showed a partial tumor response, or had portal vein tumor thrombus. Both patients demonstrated increased total diameters of the collateral veins and splenic volume compared to those before treatment. These findings suggest that ATZ/BV treatment may increase portal pressure. In conclusion, the administration of ATZ/BV to patients with LC and u-HCC necessitates careful management of EVs aggravation and rupture.</p>","PeriodicalId":10364,"journal":{"name":"Clinical Journal of Gastroenterology","volume":" ","pages":"1058-1066"},"PeriodicalIF":0.8000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Variceal bleeding following treatment with atezolizumab plus bevacizumab in two patients with unresectable hepatocellular carcinoma.\",\"authors\":\"Teppei Matsui, Hidenari Nagai, Takanori Mukozu, Noritaka Wakui, Takahisa Matsuda, Yoshinori Igarashi\",\"doi\":\"10.1007/s12328-024-02031-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Bleeding-related adverse events may occur due to anti-vascular endothelial growth factors. Here, we report two cases of variceal rupture during atezolizumab plus bevacizumab (ATZ/BV) treatment for unresectable hepatocellular carcinoma (u-HCC).Case 1 involved a man in his 60 s with alcoholic liver cirrhosis (LC) and u-HCC. Seventy-four days after ATZ/BV administration, the patient was admitted for hematemesis. Upper esophagogastroduodenoscopy (EGD) revealed worsening of the esophageal varices (EVs) to F2 grade with active bleeding. Endoscopic variceal ligation successfully achieved hemostasis.Case 2 involved a man in his 70 s with alcoholic LC and u-HCC. The patient was admitted with hematemesis 114 days after ATZ/BV administration. During EGD, the EVs deteriorated to F3 grade, although hemostasis had already been achieved. The evaluation was discontinued during the observation stage because of the worsening hepatic reserve.Neither patient had EVs warranting prophylactic treatment before ATZ/BV administration, showed a partial tumor response, or had portal vein tumor thrombus. Both patients demonstrated increased total diameters of the collateral veins and splenic volume compared to those before treatment. These findings suggest that ATZ/BV treatment may increase portal pressure. In conclusion, the administration of ATZ/BV to patients with LC and u-HCC necessitates careful management of EVs aggravation and rupture.</p>\",\"PeriodicalId\":10364,\"journal\":{\"name\":\"Clinical Journal of Gastroenterology\",\"volume\":\" \",\"pages\":\"1058-1066\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2024-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical Journal of Gastroenterology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1007/s12328-024-02031-9\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/8/16 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"GASTROENTEROLOGY & HEPATOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Journal of Gastroenterology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s12328-024-02031-9","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/8/16 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"GASTROENTEROLOGY & HEPATOLOGY","Score":null,"Total":0}
Variceal bleeding following treatment with atezolizumab plus bevacizumab in two patients with unresectable hepatocellular carcinoma.
Bleeding-related adverse events may occur due to anti-vascular endothelial growth factors. Here, we report two cases of variceal rupture during atezolizumab plus bevacizumab (ATZ/BV) treatment for unresectable hepatocellular carcinoma (u-HCC).Case 1 involved a man in his 60 s with alcoholic liver cirrhosis (LC) and u-HCC. Seventy-four days after ATZ/BV administration, the patient was admitted for hematemesis. Upper esophagogastroduodenoscopy (EGD) revealed worsening of the esophageal varices (EVs) to F2 grade with active bleeding. Endoscopic variceal ligation successfully achieved hemostasis.Case 2 involved a man in his 70 s with alcoholic LC and u-HCC. The patient was admitted with hematemesis 114 days after ATZ/BV administration. During EGD, the EVs deteriorated to F3 grade, although hemostasis had already been achieved. The evaluation was discontinued during the observation stage because of the worsening hepatic reserve.Neither patient had EVs warranting prophylactic treatment before ATZ/BV administration, showed a partial tumor response, or had portal vein tumor thrombus. Both patients demonstrated increased total diameters of the collateral veins and splenic volume compared to those before treatment. These findings suggest that ATZ/BV treatment may increase portal pressure. In conclusion, the administration of ATZ/BV to patients with LC and u-HCC necessitates careful management of EVs aggravation and rupture.
期刊介绍:
The journal publishes Case Reports and Clinical Reviews on all aspects of the digestive tract, liver, biliary tract, and pancreas. Critical Case Reports that show originality or have educational implications for diagnosis and treatment are especially encouraged for submission. Personal reviews of clinical gastroenterology are also welcomed. The journal aims for quick publication of such critical Case Reports and Clinical Reviews.