{"title":"18F-AlF-NOTA-Octreotide PET/CT上模拟副神经节瘤的腹膜后毛细血管瘤。","authors":"Yuanyuan Jiang, Guozhu Hou, Xuejuan Wang","doi":"10.1097/RLU.0000000000005752","DOIUrl":null,"url":null,"abstract":"<p><p>Capillary hemangiomas are commonly encountered superficially in the cutaneous, subcutaneous, or mucosal tissues during childhood and early adulthood, but retroperitoneal capillary hemangioma is a rare occurrence. We present a case of a 61-year-old woman with incidentally detected capillary hemangioma in the retroperitoneum initially presumed to be paraganglioma based on 18 F-AlF-NOTA-Octreotide PET/CT findings. Contrast-enhanced MRI revealed a hypervascular mass in the retroperitoneum. 18 F-AlF-NOTA-Octreotide PET/CT performed for suspicion of paraganglioma showed intense uptake. Histopathologic examination of the retroperitoneal mass after surgical resection confirmed the diagnosis of capillary hemangioma rather than paraganglioma.</p>","PeriodicalId":10692,"journal":{"name":"Clinical Nuclear Medicine","volume":" ","pages":"664-666"},"PeriodicalIF":9.6000,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Retroperitoneal Capillary Hemangioma Mimicking Paraganglioma on 18 F-AlF-NOTA-Octreotide PET/CT.\",\"authors\":\"Yuanyuan Jiang, Guozhu Hou, Xuejuan Wang\",\"doi\":\"10.1097/RLU.0000000000005752\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Capillary hemangiomas are commonly encountered superficially in the cutaneous, subcutaneous, or mucosal tissues during childhood and early adulthood, but retroperitoneal capillary hemangioma is a rare occurrence. We present a case of a 61-year-old woman with incidentally detected capillary hemangioma in the retroperitoneum initially presumed to be paraganglioma based on 18 F-AlF-NOTA-Octreotide PET/CT findings. Contrast-enhanced MRI revealed a hypervascular mass in the retroperitoneum. 18 F-AlF-NOTA-Octreotide PET/CT performed for suspicion of paraganglioma showed intense uptake. Histopathologic examination of the retroperitoneal mass after surgical resection confirmed the diagnosis of capillary hemangioma rather than paraganglioma.</p>\",\"PeriodicalId\":10692,\"journal\":{\"name\":\"Clinical Nuclear Medicine\",\"volume\":\" \",\"pages\":\"664-666\"},\"PeriodicalIF\":9.6000,\"publicationDate\":\"2025-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical Nuclear Medicine\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1097/RLU.0000000000005752\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/3/7 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q1\",\"JCRName\":\"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Nuclear Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/RLU.0000000000005752","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/7 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
引用次数: 0
摘要
在儿童和成年早期，毛细血管瘤通常发生在皮肤、皮下或粘膜组织的表面，但腹膜后毛细血管瘤是罕见的。我们报告一例61岁女性，偶然发现腹膜后毛细血管瘤，根据18F-AlF-NOTA-Octreotide PET/CT结果，最初推定为副神经节瘤。MRI增强显示腹膜后一血管增生肿块。怀疑副神经节瘤的18f - alf - nota -奥曲肽PET/CT显示强烈摄取。手术切除后腹膜后肿块的组织病理学检查证实了毛细血管瘤而不是副神经节瘤的诊断。
Retroperitoneal Capillary Hemangioma Mimicking Paraganglioma on 18 F-AlF-NOTA-Octreotide PET/CT.
Capillary hemangiomas are commonly encountered superficially in the cutaneous, subcutaneous, or mucosal tissues during childhood and early adulthood, but retroperitoneal capillary hemangioma is a rare occurrence. We present a case of a 61-year-old woman with incidentally detected capillary hemangioma in the retroperitoneum initially presumed to be paraganglioma based on 18 F-AlF-NOTA-Octreotide PET/CT findings. Contrast-enhanced MRI revealed a hypervascular mass in the retroperitoneum. 18 F-AlF-NOTA-Octreotide PET/CT performed for suspicion of paraganglioma showed intense uptake. Histopathologic examination of the retroperitoneal mass after surgical resection confirmed the diagnosis of capillary hemangioma rather than paraganglioma.
期刊介绍：
Clinical Nuclear Medicine is a comprehensive and current resource for professionals in the field of nuclear medicine. It caters to both generalists and specialists, offering valuable insights on how to effectively apply nuclear medicine techniques in various clinical scenarios. With a focus on timely dissemination of information, this journal covers the latest developments that impact all aspects of the specialty.
Geared towards practitioners, Clinical Nuclear Medicine is the ultimate practice-oriented publication in the field of nuclear imaging. Its informative articles are complemented by numerous illustrations that demonstrate how physicians can seamlessly integrate the knowledge gained into their everyday practice.
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