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Glioblastomas are the most common primary malignant grade 4 tumors of the central nervous system (CNS). The treatment and management of such tumors requires a multidisciplinary approach and nuclear medicine techniques play an important role in this process. Glioblastoma, which recurs despite current treatments and becomes resistant to treatments, is among the tumors with the lowest survival rate, with a survival rate of approximately 8 months. Currently, the standard treatment of glioblastoma is adjuvant chemoradiotherapy after surgical resection. There have been many recent advances in the field of Nuclear Medicine in glioblastoma. PET scans are critical in determining tumor localization, pre-surgical planning, evaluation of post-treatment response and detection of recurrence. Advances in the treatment of glioblastoma and a better understanding of the biological characteristics of the disease have contributed to the development of nuclear medicine techniques. This review, in addition to other studies, is intended as a general imaging summary guide and includes some new expressions discovered in glioblastoma. This review discusses recent advances in nuclear medicine in glioblastoma., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Competing Interests: The authors declare that they have no conflict of interest.

Myocardial perfusion imaging (MPI), using either single photon emission computed tomography (SPECT) or positron emission tomography (PET), is one of the most commonly ordered cardiac imaging tests, with prominent clinical roles for disease diagnosis and risk prediction. Artificial intelligence (AI) could potentially play a role in many steps along the typical MPI workflow, from image acquisition through to clinical reporting and risk estimation. AI can be utilized to improve image quality, reducing radiation exposure and image acquisition times. Once images are acquired, AI can help optimize motion correction and image registration during image reconstruction or provide direct image attenuation correction. Utilizing these image sets, AI can segment a number of anatomic features from associated computed tomographic imaging or even generate synthetic attenuation imaging. Lastly, AI may play an important role in disease diagnosis or risk prediction by combining the large number of potentially important clinical, stress, and imaging-related variables. This review will focus on the most recent developments in the field, providing clinicians and researchers with a timely update on the field. Additionally, it will discuss future trends including applications of AI during multiple points of the typical MPI workflow to maximize clinical utility and methods to maximize the information that can be obtained from hybrid imaging., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Although the promise of radionuclides for the diagnosis and treatment of disease was recognised soon after the discovery of radioactivity in the late 19th century, the systematic use of radionuclides in medicine only gradually increased over the subsequent hundred years. The past two decades, however, has seen a remarkable surge in the clinical application of diagnostic and therapeutic radiopharmaceuticals, particularly in oncology. This development is an exciting time for the use of theranostics in oncology, but the rapid growth of this area of nuclear medicine has created challenges as well. In particular, the infrastructure for the manufacturing and distribution of radiopharmaceuticals remains in development, and regulatory bodies are still optimising guidelines for this new class of drug. One issue of paramount importance for achieving equitable access to theranostics is building a sufficiently trained workforce in high-income, middle-income, and low-income countries. Here, we discuss the key challenges and opportunities that face the field as it seeks to build its workforce for the 21st century., Competing Interests: Declaration of interests Outside the submitted work: AMS reports trial funding from EMD Serono, ITM, Telix Pharmaceuticals, AVID Radiopharmaceuticals, Fusion Pharmaceuticals, and Cyclotek; research funding from Medimmune, AVID Radiopharmaceuticals, Adalta, Antengene, Humanigen, Telix Pharmaceuticals, and Theramyc; and payment for participation in advisory boards of Imagion and Immunos. BMZ reports research funding from Evergreen Theragnostics, equity in Summit Biomedical Imaging, and has licensed technologies to Clarity Pharmaceuticals. SEL reports research support from Navidea Biopharmaceuticals, Fusion Pharmaceuticals, Cytosite Biopharma, Viewpoint Molecular Targeting, and Genzyme Corporation, and has acted as an advisor for NorthStar Medical Radioisotopes and Trevarx biomedical. PJHS reports research support from Bristol Myers Squibb, Telix Pharmaceuticals, and Radionetics Oncology; has acted as an adviser to Synfast Consulting and Telix Pharmaceuticals; and holds equity in Bristol Myers Squibb, Telix Pharmaceuticals, and Novartis. ADW reports their role as Editor-in-Chief of Nuclear Medicine and Biology. JSL reports research support from Clarity Pharmaceuticals and Avid Radiopharmaceuticals; has acted as an adviser of Alpha-9 Theranostics, Clarity Pharmaceuticals, Earli, Evergreen Theragnostics, Inhibrix, Precirix, and Telix Pharmaceuticals; is a co-inventor on technologies licensed to Diaprost, Elucida Oncology, Theragnostics, CheMatech, Clarity Pharmaceuticals, and Samus Therapeutics; is the co-founder of pHLIP; and holds equity in Summit Biomedical Imaging, Telix Pharmaceuticals, Clarity Pharmaceuticals, and Evergreen Theragnostics. AMS is supported by National Health and Medical Research Council grant number 1177837. SEL is supported by the Department of Energy as part of the DOE University Isotope Network, under grant DESC0021269. PJHS is supported by grant R01 EB021155. JSL is supported by National Institutes of Health grant R35 CA232130. MA-W, AJ, AK, PK, SV, STL, SKL, DP, JZ, JLU, and FG report no competing interests. All other authors declare no competing interests., (Copyright © 2024 Elsevier Ltd. All rights reserved, including those for text and data mining, AI training, and similar technologies.)

Competing Interests: Disclosures Dr Bourque is a consultant for GE Healthcare. The other author reports no conflicts.

This meeting report summarizes a consultants meeting that was held at International Atomic Energy Agency Headquarters, Vienna, in July 2022 to provide an update on the development of multimodality imaging by combining nuclear medicine imaging agents with other nonradioactive molecular probes and/or biomedical imaging techniques., Competing Interests: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2024.)

Endometriosis affects 1 in 9 women, taking 6.4 years to diagnose using conventional laparoscopy. Non-invasive imaging enables timelier diagnosis, reducing diagnostic delay, risk and expense of surgery. This review updates literature exploring the diagnostic value of specialist endometriosis magnetic resonance imaging (eMRI), nuclear medicine (NM) and computed tomography (CT). Searching after the 2016 IDEA consensus, 6192 publications were identified, with 27 studies focused on imaging for endometriosis. eMRI was the subject of 14 papers, NM and CT, 11, and artificial intelligence (AI) utilizing eMRI, 2. eMRI papers describe diagnostic accuracy for endometriosis, methodologies, and innovations. Advantages of eMRI include its: ability to diagnose endometriosis in those unable to tolerate transvaginal endometriosis ultrasound (eTVUS); a panoramic pelvic view, easy translation to surgical fields; identification of hyperintense iron in endometriotic lesions; and ability to identify super-pelvic lesions. Sequence standardization means eMRI is less operator-dependent than eTVUS, but higher costs limit its role to a secondary diagnostic modality. eMRI for deep and ovarian endometriosis has sensitivities of 91-93.5% and specificities of 86-87.5% making it reliable for surgical mapping and diagnosis. Superficial lesions too small for detection in larger capture sequences, means a negative eMRI doesn't exclude endometriosis. Combined with thin sequence capture and improved reader expertise, eMRI is poised for rapid adoption into clinical practice. NM labeling is diagnostically limited in absence of suitable unique marker for endometrial-like tissue. CT studies expose the reproductively aged to radiation. AI diagnostic tools, combining independent eMRI and eTVUS endometriosis markers, may result in powerful capability. Broader eMRI use, will optimize standards and protocols. Reporting systems correlating to surgical anatomy will facilitate interdisciplinary preoperative dialogues. eMRI endometriosis diagnosis should reduce repeat surgeries with mental and physical health benefits for patients. There is potential for early eMRI diagnoses to prevent chronic pain syndromes and protect fertility outcomes., Competing Interests: Declaration of interests J.C.A. reports grants from the Australian MRFF, Endometriosis Australia, the Australasian Society of Ultrasound in Medicine, and the Robinson Research Institute. S.K. has nothing to disclose. A.D. reports funding from the Australian Government Research Training Program fee offset scholarship and the University of Adelaide higher degree research stipend scholarship, honoraria from Philips Healthcare, as an expert witness opinion provided through experts direct, and is President of the Australasian Society for Ultrasound in Medicine. M.L. reports grants from Australian MRFF, AbbVie, CanSAGE, Hamilton Health Sciences, Hyivy, and Pfizer; honoraria for lectures and writing from AIUM, GE Healthcare, Bayer, AbbVie, and TerSera. G.L. reports honorarium for the Abdominal Radiology Group of Australia and New Zealand (ARGANZ) online endometriosis pelvic MRI workshop/course to present an online endometriosis workshop. H.W. has nothing to disclose. Y.Z. reports funding from the Australian Government Research Training Program fee offset scholarship and the University of Adelaide higher degree research stipend scholarship. S.J.H-C. reports grants from the Australian MRFF, Endometriosis Australia, and the Epworth Medical Foundation. T.T.T.N. has nothing to disclose. G.S.C. reports grants from Australian MRFF, Australasian Society of Ultrasound in Medicine, Honoraria from Samsung, and sponsorship from Stryker, Applied Medical and Medtronic, and is ISUOG Scientific Committee Vice Chair and WFUMB President elect. He is director of Omni Ultrasound and Gynecological Care in Sydney, Australia. G.C. reports grants from Australian ARC and MRFF, and British UKRI NIHR and EPSRC. M.L.H. reports grants from the Australian MRFF, Endometriosis Australia, the Australasian Society of Ultrasound in Medicine, the Robinson Research Institute, the Australian Gynecological Endoscopy Society, the Jean Hails Development Fund, and the Australian Department of Health. She is paid honoraria from Merck, MSD, Ferring, Guerber, Myovant, Bayer, and Gideon Richter. She is a member of the ASPIRE Scientific Committee and the Jean Hailes Governance Committee. She is Director of Embrace Fertility, Adelaide, Australia., (Crown Copyright © 2023. Published by Elsevier Inc. All rights reserved.)

Abstract: Our article addresses the prevailing trend of new terminology introduced alongside the progress being made in nuclear medicine. Our article provides a historic, current, and future perspective., Competing Interests: Conflicts of interest and sources of funding: none declared., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Biomedical imaging technologies offer identification of several anatomic and molecular features of disease pathogenesis. Molecular imaging techniques to assess cellular processes in vivo have been useful in advancing our understanding of several vascular inflammatory diseases. For the non-invasive molecular imaging of vascular inflammation, nuclear medicine constitutes one of the best imaging modalities, thanks to its high sensitivity for the detection of probes in tissues. 2-[ 18 F]fluoro-2-deoxy-d-glucose ([ 18 F]FDG) is currently the most widely used radiopharmaceutical for molecular imaging of vascular inflammatory diseases such as atherosclerosis and large-vessel vasculitis. The combination of [ 18 F]FDG and positron emission tomography (PET) imaging has become a powerful tool to identify and monitor non-invasively inflammatory activities over time but suffers from several limitations including a lack of specificity and avid background in different localizations. The use of novel radiotracers may help to better understand the underlying pathophysiological processes and overcome some limitations of [ 18 F]FDG PET for the imaging of vascular inflammation. This review examines how [ 18 F]FDG PET has given us deeper insight into the role of inflammation in different vascular pathologies progression and discusses perspectives for alternative radiopharmaceuticals that could provide a more specific and simple identification of pathologies where vascular inflammation is implicated. Use of these novel PET tracers could lead to a better understanding of underlying disease mechanisms and help inform the identification and stratification of patients for newly emerging immune-modulatory therapies. Future research is needed to realize the true clinical translational value of PET imaging in vascular inflammatory diseases.

The implication of 'theranostic' refers to targeting an identical receptor for diagnostic and therapeutic purposes, by the same radioligand, simultaneously or separately. In regard to extensive efforts, many considerable theranostic tracers have been developed in recent years. Emerging evidence strongly demonstrates the tendency of nuclear medicine towards therapies based on a diagnosis. This review is focused on the examples of targeted radiopharmaceuticals for the imaging and therapy of breast cancer.

In December 2019, an infectious disease caused by a new type of coronavirus infection was prevalent in Wuhan and across the country. On January 20, 2020, the National Health Commission of the People's Republic of China issued No.1 Announcement, which incorporated the novel coronavirus pneumonia into the Class B infectious disease according to the Law on Prevention and Control of Infectious Disease, but the disease should be adopted in the management of Class A infectious disease. In order to effectively control the source of infection, cut off the transmission route, protect the susceptible population, ensure the medical quality and medical safety, perform epidemic prevention and control, and comprehensively guarantee the life safety and physical health of medical staff, patients, and family members, it is very important to organize and carry out nuclear medicine diagnosis and treatment scientifically and safely. According to the national prevention and control policy, Chinese Society of Nuclear Medicine and editorial board of the Chinese Journal of Nuclear Medicine and Molecular Imaging organized professionals to formulate the expert consensus on the safety prevention process of nuclear medicine imaging and nuclide therapy during the period of new coronavirus infection.

In medical imaging, Artificial Intelligence is described as the ability of a system to properly interpret and learn from external data, acquiring knowledge to achieve specific goals and tasks through flexible adaptation. The number of possible applications of Artificial Intelligence is also huge in clinical medicine and cardiovascular diseases. To describe for the first time in literature, the main results of articles about Artificial Intelligence potential for clinical applications in molecular imaging techniques, and to describe its advancements in cardiovascular diseases assessed with nuclear medicine imaging modalities. A comprehensive search strategy was used based on SCOPUS and PubMed databases. From all studies published in English, we selected the most relevant articles that evaluated the technological insights of AI in nuclear cardiology applications. Artificial Intelligence may improve patient care in many different fields, from the semi-automatization of the medical work, through the technical aspect of image preparation, interpretation, the calculation of additional factors based on data obtained during scanning, to the prognostic prediction and risk-- group selection. Myocardial implementation of Artificial Intelligence algorithms in nuclear cardiology can improve and facilitate the diagnostic and predictive process, and global patient care. Building large databases containing clinical and image data is a first but essential step to create and train automated diagnostic/prognostic models able to help the clinicians to make unbiased and faster decisions for precision healthcare., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)

Competing Interests: The authors declare that they have no conflict of interest.

Theranostics refers to the pairing of diagnostic biomarkers with therapeutic agents that share a specific target in diseased cells or tissues. Nuclear medicine, particularly with regard to applications in oncology, is currently one of the greatest components of the theranostic concept in clinical and research scenarios. Theranostics in nuclear medicine, or nuclear theranostics, refers to the use of radioactive compounds to image biologic phenomena by means of expression of specific disease targets such as cell surface receptors or membrane transporters, and then to use specifically designed agents to deliver ionizing radiation to the tissues that express these targets. The nuclear theranostic approach has sparked increasing interest and gained importance in parallel to the growth in molecular imaging and personalized medicine, helping to provide customized management for various diseases; improving patient selection, prediction of response and toxicity, and determination of prognosis; and avoiding futile and costly diagnostic examinations and treatment of many diseases. The authors provide an overview of theranostic approaches in nuclear medicine, starting with a review of the main concepts and unique features of nuclear theranostics and aided by a retrospective discussion of the progress of theranostic agents since early applications, with illustrative cases emphasizing the imaging features. Advanced concepts regarding the role of fluorine 18-fluorodeoxyglucose PET in theranostics, as well as developments in and future directions of theranostics, are discussed. © RSNA, 2020 See discussion on this article by Greenspan and Jadvar.

Background: Pediatric nuclear medicine is evolving, and its practice patterns are uncertain. Knowledge of the current trends in pediatric nuclear medicine might be helpful to direct local decisions, including expectations for patient care, needs for capital acquisitions, and staffing recruitment strategies., Objective: To provide data regarding the current practice of pediatric nuclear medicine via a Society for Pediatric Radiology (SPR) membership survey., Materials and Methods: The SPR emailed our 25-question survey to all 1,847 SPR members in August 2018 and we accepted responses until April 2019. Questions focused on nuclear medicine staffing, positron emission tomography (PET) utilization, and radiotherapy availability. Respondents could indicate their affiliated hospital, which we used for data cataloguing only. Analysis of survey responses was blinded to reported institution. We analyzed response data using contingency tables. Independence testing between categorical variables based on proportions of physicians with additional nuclear medicine board certification was performed on a subset of questions regarding PET and therapy practices., Results: Sixty-seven people from at least 29 hospitals responded to the survey, including all 10 of the 2018-2019 U.S. News & World Report best children's hospitals. The majority (48/67, 71.6%) of respondents indicated that pediatric nuclear medicine examinations were interpreted in the pediatric radiology department by pediatric radiologists and that most physicians interpreting the exams (43/67, 64.2%) did not have subspecialty certification in nuclear medicine or nuclear radiology. Most facilities offered PET/CT (57/67, 85.1%); few offered PET/MRI (12/67, 17.9%). Most facilities offered radiotherapies (57/67, 85.1%) but at most of these facilities (30/57, 52.6%), fewer than half the physicians who cover nuclear medicine were approved to administer therapies. In the subset analyses based on proportion of physicians with additional nuclear medicine board certification, there were statistically significant differences between the groups in availability of PET/MRI, lutetium-177 dotatate therapy programs, and percentages of physicians approved to administer therapies., Conclusion: Pediatric nuclear medicine is largely practiced by pediatric radiologists without subspecialty certification. Staffing, PET practices and therapies vary among practices, in part associated with the number of radiologists with nuclear medicine board certification.

The current outbreak of coronavirus SARS-CoV-2 has reached multiple countries worldwide. While the number of newly diagnosed cases and fatalities is rising quickly, far-reaching measures were enacted to prevent further spread. Diagnosis relies on clinical presentation, exposure history, PCR using specimens from the respiratory tract together with computed tomography (CT) imaging. One of the hallmarks of a critical course of COVID-19 is the development of severe acute respiratory distress syndrome (ARDS). As management of COVID-19 can be considered a multi-disciplinary approach involving various medical specialties, we here review the first 18 F-FDG-PET/CT scans of COVID-19 to discuss how Nuclear Medicine could contribute to management of this disease., Competing Interests: The authors declare that they have no conflict of interest., (© Georg Thieme Verlag KG Stuttgart · New York.)

Currently, Nuclear Medicine has a clearly defined role in clinical practice due to its usefulness in many medical disciplines. It provides relevant diagnostic and therapeutic options leading to patients' healthcare and quality of life improvement. During the first two decades of the 21st t century, the number of Nuclear Medicine procedures increased considerably.Clinical and research advances in Nuclear Medicine and Molecular Imaging have been based on developments in radiopharmaceuticals and equipment, namely, the introduction of multimodality imaging. In addition, new therapeutic applications of radiopharmaceuticals, mainly in oncology, are underway.This review will focus on radiopharmaceuticals for positron emission tomography (PET), in particular, those labeled with Fluorine-18 and Gallium-68. Multimodality as a key player in clinical practice led to the development of new detector technology and combined efforts to improve resolution. The concept of dual probe (a single molecule labeled with a radionuclide for single photon emission computed tomography)/positron emission tomography and a light emitter for optical imaging) is gaining increasing acceptance, especially in minimally invasive radioguided surgery. The expansion of theranostics, using the same molecule for diagnosis (γ or positron emitter) and therapy (β minus or α emitter) is reshaping personalized medicine.Upcoming research and development efforts will lead to an even wider array of indications for Nuclear Medicine both in diagnosis and treatment.

Infection with the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may remain asymptomatic, leading to under-recognition of the related disease, coronavirus disease, 2019 (COVID-19), and to incidental findings in nuclear imaging procedures performed for standard clinical indications. Here, we report about our local experience in a region with high COVID-19 prevalence and dynamically increasing infection rates. Methods: Within the 8-d period of March 16-24, 2020, hybrid imaging studies of asymptomatic patients who underwent 18 F-FDG PET/CT or 131 I SPECT/CT for standard oncologic indications at our institution in Brescia, Italy, were analyzed for findings suggestive of COVID-19. The presence, radiologic features, and metabolic activity of interstitial pneumonia were identified, correlated with the subsequent short-term clinical course, and described in a case series. Results: Six of 65 patients (9%) who underwent PET/CT for various malignancies showed unexpected signs of interstitial pneumonia on CT and elevated regional 18 F-FDG avidity. Additionally, 1 of 12 patients who received radioiodine for differentiated thyroid carcinoma also showed interstitial pneumonia on SPECT/CT. Five of 7 patients had subsequent proof of COVID-19 by reverse-transcriptase polymerase chain reaction. The remaining 2 patients were not tested immediately but underwent quarantine and careful monitoring. Conclusion: Incidental findings suggestive of COVID-19 may not be infrequent in hybrid imaging of asymptomatic patients in regions with an expansive spread of SARS-CoV-2. Nuclear medicine services should prepare accordingly., (© 2020 by the Society of Nuclear Medicine and Molecular Imaging.)

Cardio-oncology is a growing field focused on the prevention and treatment of cardiovascular disease in oncologic patients. While a major focus of chemotherapy-related cardiac dysfunction has been on left ventricular ejection fraction, oncologic treatment can lead to cardiovascular pathology in a variety of ways. The use of multimodality imaging is essential to the care of these patients, with nuclear cardiology playing an important role. We will review nuclear cardiology's history, its current role, and its promising future in cardio-oncology and the management of these patients.

Nuclear medicine (NM) plays a unique role in the detection of infection and inflammation. This review looks at different methods that are used for detection of infections and explains how they differ from cross-sectional imaging such as computed tomography and magnetic resonance imaging. Images are provided to aid understanding and interpretation of NM scans. There is also a brief discussion of future techniques that can alter the use of NM for infection work up., (Copyright © 2019. Published by Elsevier Inc.)

By contributing to noninvasive molecular imaging and radioguided surgery, nuclear medicine has been instrumental in the realization of precision medicine. During the last decade, it has also become apparent that nuclear medicine (e.g., in the form of bimodal/hybrid tracers) can help to empower fluorescence-guided surgery. More specifically, when using hybrid tracers, lesions can be noninvasively identified and localized with a high sensitivity and precision (guided by the radioisotope) and ultimately resected under real-time optical guidance (fluorescent dye). This topical review discusses early clinical successes, preclinical directions, and key aspects that could have an impact on the future of this field., (© 2020 by the Society of Nuclear Medicine and Molecular Imaging.)

Objective: To expose the current situation of the Brazilian Nuclear Medicine in relation to innovation, taking into account the Intellectual Property protection and the particularities of this field., Methods: The number and the origin of patents filings from Brazil, United States and European Patent Convention countries were retrospectively compared in a 20-year period., Results: The number of accumulated patents filings of conventional pharmaceuticals was ten times higher compared to the radiopharmaceuticals in the three regions studied., Conclusion: The largest number of Brazilian patents filings corresponded to the international patent applications, which is related to the country development conditions, as well as to the difficulties in the process of patent filing.

Objective: Subcommittee on Survey of Nuclear Medicine Practice in Japan has performed a nationwide survey of nuclear medicine practice every 5 years since 1982 to survey contemporary nuclear medicine practice and its changes over the years., Methods: The subcommittee sent questionnaires, including the number and category of examinations as well as the kind and dose of the radiopharmaceuticals during the 30 days of June 2017, to all nuclear medicine institutes. The total numbers for the year 2017 were then estimated., Results: A total of 1132 institutes responded to the survey, including 351 PET centers. The recovery rate was 90.6%. The number of gamma cameras installed was 1332 in total, with 7.0% decrease in 5 years. Dual-head cameras and hybrid SPECT/CT scanners accounted for 88.2 and 23.6%, respectively. The number of single-photon tracer studies in 2017 was 1.08 million which means a decrease in 5.7% in 5 years and 23.6% in 10 years. All but neurotransmitter system, sentinel lymph node, and liver scintigraphy decreased. Bone scintigraphy was a leading examination (32.3%), followed by myocardial scintigraphy (24.1%) and cerebral perfusion study (18.0%) in order. SPECT studies showed an increase from 47.2% to 63.5%. PET centers have also increased from 295 to 389, as compared to the last survey. The 112 PET centers have installed one or two in-house cyclotrons. PET studies showed 24.5% increase in 5 years, with oncology accounting for 88.9%. 18 F-FDG accounted for 98.2% (630,570 examinations). PET examinations using 11 C-methionine have decreased, with 2440 examinations in 2017. PET examinations using 13 N-NH 3 have been increasing, with 2363 examinations in 2017. The number of PET studies using 11 C-PIB was 904. 131 I-radioiodine targeted therapies showed an increase in 5 years (23.1%), including 4487 patients for thyroid cancer. Out-patient thyroid bed ablation therapy with 1,110 MBq of 131 I accounted for 36.6% of cancer patients. The number of admission rooms increased from 135 to 157 in 5 years. The number of 223 Ra targeted therapies for castration-resistant metastatic prostate cancer was 1194 patients., Conclusions: Single-photon examinations showed a continuous tendency toward a decline in the survey. In contrast, the number of hybrid SPECT/CT scanner examinations has increased. PET/CT study and radionuclide targeted therapy have steadily increased.