{"title":"前列腺癌患者 18F PSMA PET/CT 中的转移性超级扫描。","authors":"Man Mohan Singh, Shashwat Verma, Lavish Kakkar, Satyawati Deswal, Priyamedha Bose Thakur","doi":"10.4274/mirt.galenos.2023.68815","DOIUrl":null,"url":null,"abstract":"<p><p>A biopsy-proven patient with prostate carcinoma aged 70 years was referred to the department of nuclear medicine for radionuclide-based therapy. His prostate-specific antigen levels were >1000 ng/mL, and prostatic magnetic resonance imaging showed an enlarged prostate with a heterogeneous signal and size 3.8x3.7x3.5 cm with few small heterogeneous nodular signals in the transition zone. He was scheduled for <sup>18</sup>F prostate-specific membrane antigen (PSMA) positron emission tomography/computed tomography (PET/CT) scan before therapy. <sup>18</sup>F PSMA PET/CT revealed PSMA-expressing prostate lesions (maximum standardized uptake value ~10.2) with extension into the urinary bladder along with bilateral supraclavicular, mediastinal, retrocrural, retroperitoneal, and pelvic lymph nodes and sclerotic lesions in the entire axial and appendicular skeleton.</p>","PeriodicalId":44681,"journal":{"name":"Molecular Imaging and Radionuclide Therapy","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899739/pdf/","citationCount":"0","resultStr":"{\"title\":\"Metastatic Superscan in <sup>18</sup>F PSMA PET/CT of a Patient with Prostate Carcinoma.\",\"authors\":\"Man Mohan Singh, Shashwat Verma, Lavish Kakkar, Satyawati Deswal, Priyamedha Bose Thakur\",\"doi\":\"10.4274/mirt.galenos.2023.68815\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A biopsy-proven patient with prostate carcinoma aged 70 years was referred to the department of nuclear medicine for radionuclide-based therapy. His prostate-specific antigen levels were >1000 ng/mL, and prostatic magnetic resonance imaging showed an enlarged prostate with a heterogeneous signal and size 3.8x3.7x3.5 cm with few small heterogeneous nodular signals in the transition zone. He was scheduled for <sup>18</sup>F prostate-specific membrane antigen (PSMA) positron emission tomography/computed tomography (PET/CT) scan before therapy. <sup>18</sup>F PSMA PET/CT revealed PSMA-expressing prostate lesions (maximum standardized uptake value ~10.2) with extension into the urinary bladder along with bilateral supraclavicular, mediastinal, retrocrural, retroperitoneal, and pelvic lymph nodes and sclerotic lesions in the entire axial and appendicular skeleton.</p>\",\"PeriodicalId\":44681,\"journal\":{\"name\":\"Molecular Imaging and Radionuclide Therapy\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2024-02-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899739/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Molecular Imaging and Radionuclide Therapy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4274/mirt.galenos.2023.68815\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular Imaging and Radionuclide Therapy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4274/mirt.galenos.2023.68815","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
Metastatic Superscan in 18F PSMA PET/CT of a Patient with Prostate Carcinoma.
A biopsy-proven patient with prostate carcinoma aged 70 years was referred to the department of nuclear medicine for radionuclide-based therapy. His prostate-specific antigen levels were >1000 ng/mL, and prostatic magnetic resonance imaging showed an enlarged prostate with a heterogeneous signal and size 3.8x3.7x3.5 cm with few small heterogeneous nodular signals in the transition zone. He was scheduled for 18F prostate-specific membrane antigen (PSMA) positron emission tomography/computed tomography (PET/CT) scan before therapy. 18F PSMA PET/CT revealed PSMA-expressing prostate lesions (maximum standardized uptake value ~10.2) with extension into the urinary bladder along with bilateral supraclavicular, mediastinal, retrocrural, retroperitoneal, and pelvic lymph nodes and sclerotic lesions in the entire axial and appendicular skeleton.
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Molecular Imaging and Radionuclide Therapy (Mol Imaging Radionucl Ther, MIRT) is publishes original research articles, invited reviews, editorials, short communications, letters, consensus statements, guidelines and case reports with a literature review on the topic, in the field of molecular imaging, multimodality imaging, nuclear medicine, radionuclide therapy, radiopharmacy, medical physics, dosimetry and radiobiology.
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