European Journal of Nuclear Medicine and Molecular Imaging最新文献

{"title":"Diagnostic imaging of the diabetic foot.","authors":"Michael M Graham","doi":"10.1007/s00259-024-06899-0","DOIUrl":"https://doi.org/10.1007/s00259-024-06899-0","url":null,"abstract":"","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142119295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and safety of rechallenge with [¹⁷⁷Lu]Lu-PSMA-I&T radioligand therapy in metastatic castration resistant prostate cancer.","authors":"Giulia Santo, Gianpaolo Di Santo, Anna Sviridenko, Steffen Bayerschmidt, Lukas Wirth, Fabian Scherbauer, Peter Lehmann, Elisabeth von Guggenberg, Clemens Decristoforo, Isabel Heidegger-Pircher, Jasmin Bektic, Irene Virgolini","doi":"10.1007/s00259-024-06905-5","DOIUrl":"https://doi.org/10.1007/s00259-024-06905-5","url":null,"abstract":"<p><strong>Background: </strong>The purpose of this study was to evaluate the safety and outcome of rechallenge [¹⁷⁷Lu]Lu-PSMA-I&T in newly progressed mCRPC patients after response to initial [177Lu]Lu-PSMA radioligand therapy (PRLT).</p><p><strong>Methods: </strong>We retrospectively included 18 patients who underwent rechallenge with [¹⁷⁷Lu]Lu-PSMA-I&T. All patients presented with (i) newly progressed disease after response to initial PRLT; (ii) a [⁶⁸Ga]Ga-PSMA-11 PET/CT confirming the presence of PSMA-positive metastases; iii) ECOG performance status 0-1. Adverse events were graded according to CTCAE v5.0. Response was assessed by PSA and classified according to PCWG3 recommendations. For patients who underwent restaging with [⁶⁸Ga]Ga-PSMA-11 PET/CT, imaging response was categorised according to adapted PERCIST v1.0. In patients with discordant [⁶⁸Ga]Ga-PSMA-11 PET/CT and PSA, other available imaging modalities were evaluated to confirm disease status. Overall survival (OS) was calculated from the first cycle of initial PRLT and rechallenge PRLT, respectively, until last patient contact or death.</p><p><strong>Results: </strong>Patients were initially treated with a median of 5 cycles (range 4-7) and were rechallenged after a median of 9 months (range 3-13). Each patient received a median of 4 (range 2-7) rechallenge cycles (median cumulative activity 26.1 GBq). None of the patients experienced life-threatening G4 adverse events during either treatment period. Grade 3 adverse events included one case of anaemia, one case of thrombocytopenia, and one case of renal failure. In 8/18 patients long-term toxicities were evaluated. Serious toxicities (≥ Grade 3) occurred in 3/8 patients (n = 1 G4 thrombocytopenia, n = 1 G4 renal failure and n = 1 pancytopenia and G4 renal failure). Best PSA50%-response was observed in 44% of patients and PSA-disease control was confirmed in 56% of patients at the last cycle. Of the 12/18 patients restaged by imaging, 6/12 (50%) patients had disease control (partial response/stable disease), 1/12 had a mixed response, and 5/12 had progression. After a median follow-up time of 25 months (range 14-44), 10 patients had died, 7 were still alive, and one patient was lost at follow-up. The median OS was 29 months (95%CI, 14.3-43.7 months) for the initial treatment and 11 months (95%CI, 8.1-13.8 months) for the first rechallenge course.</p><p><strong>Conclusion: </strong>More than half of patients benefit from rechallenge PRLT. Our analysis suggests that rechallenge may prolong survival in selected patients, with an acceptable safety profile.</p>","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142119296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rate of unspecific bone uptake on PSMA PET is determined by the Scaffold - not the Radionuclide. Letter regarding: \"The homunculus of unspecific bone uptakes associated with PSMA- targeted tracers: a systematic review-based definition\" and \"Cutting back on overdiagnosis - Occam's razor and unspecific bone uptakes in PSMA PET\".","authors":"Steven P Rowe, Michael A Gorin","doi":"10.1007/s00259-024-06897-2","DOIUrl":"https://doi.org/10.1007/s00259-024-06897-2","url":null,"abstract":"","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142119297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comments on the letter to the editor: \"Rate of unspecific bone uptake on PSMA PET is determined by the Scaffold - not the Radionuclide\".","authors":"Cristiano Pini, Gaia Ninatti","doi":"10.1007/s00259-024-06908-2","DOIUrl":"https://doi.org/10.1007/s00259-024-06908-2","url":null,"abstract":"","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142105639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Specific imaging of CD8 + T-Cell dynamics with a nanobody radiotracer against human CD8β.","authors":"Timo W M De Groof, Yoline Lauwers, Tessa De Pauw, Mohit Saxena, Cécile Vincke, Jolien Van Craenenbroeck, Catherine Chapon, Roger Le Grand, Geert Raes, Thibaut Naninck, Jo A Van Ginderachter, Nick Devoogdt","doi":"10.1007/s00259-024-06896-3","DOIUrl":"https://doi.org/10.1007/s00259-024-06896-3","url":null,"abstract":"<p><strong>Purpose: </strong>While immunotherapy has revolutionized the oncology field, variations in therapy responsiveness limit the broad applicability of these therapies. Diagnostic imaging of immune cell, and specifically CD8⁺ T cell, dynamics could allow early patient stratification and result in improved therapy efficacy and safety. In this study, we report the development of a nanobody-based immunotracer for non-invasive SPECT and PET imaging of human CD8⁺ T-cell dynamics.</p><p><strong>Methods: </strong>Nanobodies targeting human CD8β were generated by llama immunizations and subsequent biopanning. The lead anti-human CD8β nanobody was characterized on binding, specificity, stability and toxicity. The lead nanobody was labeled with technetium-99m, gallium-68 and copper-64 for non-invasive imaging of human T-cell lymphomas and CD8⁺ T cells in human CD8 transgenic mice and non-human primates by SPECT/CT or PET/CT. Repeated imaging of CD8⁺ T cells in MC38 tumor-bearing mice allowed visualization of CD8⁺ T-cell dynamics.</p><p><strong>Results: </strong>The nanobody-based immunotracer showed high affinity and specific binding to human CD8 without unwanted immune activation. CD8⁺ T cells were non-invasively visualized by SPECT and PET imaging in naïve and tumor-bearing mice and in naïve non-human primates with high sensitivity. The nanobody-based immunotracer showed enhanced specificity for CD8⁺ T cells and/or faster in vivo pharmacokinetics compared to previous human CD8-targeting immunotracers, allowing us to follow human CD8⁺ T-cell dynamics already at early timepoints.</p><p><strong>Conclusion: </strong>This study describes the development of a more specific human CD8⁺ T-cell-targeting immunotracer, allowing follow-up of immunotherapy responses by non-invasive imaging of human CD8⁺ T-cell dynamics.</p>","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142105641","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development and evaluation of albumin binder-conjugated heterodimeric radiopharmaceuticals targeting integrin α_vβ₃ and CD13 for cancer therapy.","authors":"Biao Yang, Changyu Shan, Xiangming Song, Xiaoying Lv, Yu Long, Dexing Zeng, Rui An, Xiaoli Lan, Yongkang Gai","doi":"10.1007/s00259-024-06766-y","DOIUrl":"10.1007/s00259-024-06766-y","url":null,"abstract":"<p><strong>Purpose: </strong>The advancement of heterodimeric tracers, renowned for their high sensitivity, marks a significant trend in the development of radiotracers for cancer diagnosis. Our prior work on [⁶⁸Ga]Ga-HX01, a heterodimeric tracer targeting CD13 and integrin α_vβ₃, led to its approval for phase I clinical trials by the China National Medical Production Administration (NMPA). However, its fast clearance and limited tumor retention pose challenges for broader clinical application in cancer treatment. This study aims to develop a new radiopharmaceutical with increased tumor uptake and prolonged retention, rendering it a potential therapeutic candidate.</p><p><strong>Methods: </strong>New albumin binder-conjugated compounds were synthesized based on the structure of HX01. In vitro and in vivo evaluation of these new compounds were performed after labelling with ⁶⁸Ga. Small-animal PET/CT imaging were conducted at different time points at 0.5-6 h post injection (p.i.) using BxPC-3 xenograft mice models. The one with the best imaging performance was further radiolabeled with ¹⁷⁷Lu for small-animal SPECT/CT and ex vivo biodistribution investigation.</p><p><strong>Results: </strong>We have synthesized novel albumin binder-conjugated compounds, building upon the structure of HX01. When radiolabeled with ⁶⁸Ga, all compounds demonstrated improved pharmacokinetics (PK). Small-animal PET/CT studies revealed that these new albumin binder-conjugated compounds, particularly [⁶⁸Ga]Ga-L6, exhibited significantly enhanced tumor accumulation and retention compared with [⁶⁸Ga]Ga-L0 without an albumin binder. [⁶⁸Ga]Ga-L6 outperformed [⁶⁸Ga]Ga-L7, a compound developed using a previously reported albumin binder. Furthermore, [¹⁷⁷Lu]Lu-L6 demonstrated rapid clearance from normal tissues, high tumor uptake, and prolonged retention in small-animal SPECT/CT and biodistribution studies, positioning it as an ideal candidate for radiotherapeutic applications.</p><p><strong>Conclusion: </strong>A new integrin α_vβ₃ and CD13 targeting compound was screened out. This compound bears a novel albumin binder and exhibits increased tumor uptake and prolonged tumor retention in BxPC-3 tumors and low background in normal organs, making it a perfect candidate for radiotherapy when radiolabeled with ¹⁷⁷Lu.</p>","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141087424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coronary sodium [¹⁸F]fluoride activity predicts outcomes post-CABG: a comparative evaluation with conventional metrics.","authors":"Mingxin Gao, Wanwan Wen, Haiyang Li, Yaqi Zheng, Mingkai Yun, Jingjing Meng, Shipan Wang, Bolin Wang, Biao Hu, Tiantian Mou, Yang Yu, Xiaoli Zhang, Xiang Li","doi":"10.1007/s00259-024-06736-4","DOIUrl":"10.1007/s00259-024-06736-4","url":null,"abstract":"<p><strong>Purpose: </strong>The value of preoperative multidisciplinary approach remains inadequately delineated in forecasting postoperative outcomes of patients undergoing coronary artery bypass grafting (CABG). Herein, we aimed to ascertain the efficacy of multi-modality cardiac imaging in predicting post-CABG cardiovascular outcomes.</p><p><strong>Methods: </strong>Patients with triple coronary artery disease underwent cardiac sodium [¹⁸F]fluoride ([¹⁸F]NaF) positron emission tomography/computed tomography (PET/CT), coronary angiography, and CT-based coronary artery calcium scoring before CABG. The maximum coronary [¹⁸F]NaF activity (target-to-blood ratio [TBR]_max) and the global coronary [¹⁸F]NaF activity (TBR_global) was determined. The primary endpoint was perioperative myocardial infarction (PMI) within 7-day post-CABG. Secondary endpoint included major adverse cardiac and cerebrovascular events (MACCEs) and recurrent angina.</p><p><strong>Results: </strong>This prospective observational study examined 101 patients for a median of 40 months (interquartile range: 19-47 months). Both TBR_max (odds ratio [OR] = 1.445; p = 0.011) and TBR_global (OR = 1.797; P = 0.018) were significant predictors of PMI. TBR_max>3.0 (area under the curve [AUC], 0.65; sensitivity, 75.0%; specificity, 56.8%; p = 0.036) increased PMI risk by 3.661-fold, independent of external confounders. Kaplan-Meier test revealed a decrease in MACCE survival rate concomitant with an escalating TBR_max. TBR_max>3.6 (AUC, 0.70; sensitivity, 76.9%; specificity, 73.9%; p = 0.017) increased MACCEs risk by 5.520-fold. Both TBR_max (hazard ratio [HR], 1.298; p = 0.004) and TBR_global (HR = 1.335; p = 0.011) were significantly correlated with recurrent angina. No significant associations were found between CAC and SYNTAX scores and between PMI occurrence and long-term MACCEs.</p><p><strong>Conclusion: </strong>Quantification of coronary microcalcification activity via [¹⁸F]NaF PET displayed a strong ability to predict early and long-term post-CABG cardiovascular outcomes, thereby outperforming conventional metrics of coronary macrocalcification burden and stenosis severity.</p><p><strong>Trial registration: </strong>The trial was registered with the Chinese Clinical Trial Committee (number: ChiCTR1900022527; URL: www.chictr.org.cn/showproj.html?proj=37933 ).</p>","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140904280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Radiolabelling and preclinical characterisation of [⁸⁹Zr]Zr-Df-ATG-101 bispecific to PD-L1/4-1BB.","authors":"Zhipeng Cao, Christian Werner Wichmann, Ingrid Julienne Georgette Burvenich, Laura Danielle Osellame, Nancy Guo, Angela Rigopoulos, Graeme Joseph O'Keefe, Fiona Elizabeth Scott, Nirmal Lorensuhewa, Kevin Patrick Lynch, Andrew Mark Scott","doi":"10.1007/s00259-024-06742-6","DOIUrl":"10.1007/s00259-024-06742-6","url":null,"abstract":"<p><strong>Purpose: </strong>ATG-101, a bispecific antibody that simultaneously targets the immune checkpoint PD-L1 and the costimulatory receptor 4-1BB, activates exhausted T cells upon PD-L1 crosslinking. Previous studies demonstrated promising anti-tumour efficacy of ATG-101 in preclinical models. Here, we labelled ATG-101 with ⁸⁹Zr to confirm its tumour targeting effect and tissue biodistribution in a preclinical model. We also evaluated the use of immuno-PET to study tumour uptake of ATG-101 in vivo.</p><p><strong>Methods: </strong>ATG-101, anti-PD-L1, and an isotype control were conjugated with p-SCN-Deferoxamine (Df). The Df-conjugated antibodies were radiolabelled with ⁸⁹Zr, and their radiochemical purity, immunoreactivity, and serum stability were assessed. We conducted PET/MRI and biodistribution studies on [⁸⁹Zr]Zr-Df-ATG-101 in BALB/c nude mice bearing PD-L1-expressing MDA-MB-231 breast cancer xenografts for up to 10 days after intravenous administration of [⁸⁹Zr]Zr-labelled antibodies. The specificity of [⁸⁹Zr]Zr-Df-ATG-101 was evaluated through a competition study with unlabelled ATG-101 and anti-PD-L1 antibodies.</p><p><strong>Results: </strong>The Df-conjugation and [⁸⁹Zr]Zr -radiolabelling did not affect the target binding of ATG-101. Biodistribution and imaging studies demonstrated biological similarity of [⁸⁹Zr]Zr-Df-ATG-101 and [⁸⁹Zr]Zr-Df-anti-PD-L1. Tumour uptake of [⁸⁹Zr]Zr-Df-ATG-101 was clearly visualised using small-animal PET imaging up to 7 days post-injection. Competition studies confirmed the specificity of PD-L1 targeting in vivo.</p><p><strong>Conclusion: </strong>[⁸⁹Zr]Zr-Df-ATG-101 in vivo distribution is dependent on PD-L1 expression in the MDA-MB-231 xenograft model. Immuno-PET with [⁸⁹Zr]Zr-Df-ATG-101 provides real-time information about ATG-101 distribution and tumour uptake in vivo. Our data support the use of [⁸⁹Zr]Zr-Df-ATG-101 to assess tumour and tissue uptake of ATG-101.</p>","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11368977/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140904238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Concomitant metastatic head-and-neck cancer and pancreatic cancer assessed by αvβ6-integrin PET/CT using ⁶⁸Ga-Trivehexin: incidental detection of a brain metastasis.","authors":"Jana Rehm, Robert Winzer, Johannes Notni, Sebastian Hempel, Marius Distler, Gunnar Folprecht, Jörg Kotzerke","doi":"10.1007/s00259-024-06750-6","DOIUrl":"10.1007/s00259-024-06750-6","url":null,"abstract":"","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11368998/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141070797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PET imaging of Aspergillus infection using Zirconium-89 labeled anti-β-glucan antibody fragments.","authors":"Jianhao Lai, Swati Shah, Neysha Martinez-Orengo, Rekeya Knight, Eyob Alemu, Mitchell L Turner, Benjamin Wang, Anna Lyndaker, Jianfeng Shi, Falguni Basuli, Dima A Hammoud","doi":"10.1007/s00259-024-06760-4","DOIUrl":"10.1007/s00259-024-06760-4","url":null,"abstract":"<p><strong>Purpose: </strong>Invasive fungal diseases, such as pulmonary aspergillosis, are common life-threatening infections in immunocompromised patients and effective treatment is often hampered by delays in timely and specific diagnosis. Fungal-specific molecular imaging ligands can provide non-invasive readouts of deep-seated fungal pathologies. In this study, the utility of antibodies and antibody fragments (Fab) targeting β-glucans in the fungal cell wall to detect Aspergillus infections was evaluated both in vitro and in preclinical mouse models.</p><p><strong>Methods: </strong>The binding characteristics of two commercially available β-glucan antibody clones and their respective antigen-binding Fabs were tested using biolayer interferometry (BLI) assays and immunofluorescence staining. In vivo binding of the Zirconium-89 labeled antibodies/Fabs to fungal pathogens was then evaluated using PET/CT imaging in mouse models of fungal infection, bacterial infection and sterile inflammation.</p><p><strong>Results: </strong>One of the evaluated antibodies (HA-βG-Ab) and its Fab (HA-βG-Fab) bound to β-glucans with high affinity (K_D = 0.056 & 21.5 nM respectively). Binding to the fungal cell wall was validated by immunofluorescence staining and in vitro binding assays. ImmunoPET imaging with intact antibodies however showed slow clearance and high background signal as well as nonspecific accumulation in sites of infection/inflammation. Conversely, specific binding of [⁸⁹Zr]Zr-DFO-HA-βG-Fab to sites of fungal infection was observed when compared to the isotype control Fab and was significantly higher in fungal infection than in bacterial infection or sterile inflammation.</p><p><strong>Conclusions: </strong>[⁸⁹Zr]Zr-DFO-HA-βG-Fab can be used to detect fungal infections in vivo. Targeting distinct components of the fungal cell wall is a viable approach to developing fungal-specific PET tracers.</p>","PeriodicalId":11909,"journal":{"name":"European Journal of Nuclear Medicine and Molecular Imaging","volume":null,"pages":null},"PeriodicalIF":8.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11368974/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141087392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}