Egyptian Journal of Radiology and Nuclear Medicine最新文献

{"title":"Reduction of myocardial lipid content assessed by H1 magnetic resonance spectroscopy in dyslipidemic patients after statins","authors":"Eslam Elsayed Mohamed Elmenyawy, Hend Gamal Abu-El Fadl, Hesham Mohammed Fathy Waly, Abdul Razek Abdul Lateef Maaty, Hanaa Mahmoud Mohammad Abdelaziz","doi":"10.1186/s43055-024-01302-2","DOIUrl":"https://doi.org/10.1186/s43055-024-01302-2","url":null,"abstract":"Dyslipidemia is one of the main modifiable risk factors for cardiovascular diseases, which accounts for one third of total deaths worldwide. Statin is considered the cornerstone therapy for treating dyslipidemic patients. H1 Cardiac magnetic resonance spectroscopy (MRS) is a special non-invasive, non-irradiating method for assessing myocardial lipid content in vivo in both health and disease. To compare dyslipidemic patients and healthy individuals, and to detect the efficacy of statin on the myocardial lipid content in dyslipidemic patients to detect if there will be changes 6 months after starting statin therapy. Laboratory lipid profile and myocardial lipid content had been measured by H1 MRS in thirty dyslipidemic patients and fifteen healthy matched age and sex individuals as a control group, then dyslipidemic patients were followed up 6 months after statin therapy at Cardiovascular Medicine and Radiology departments; Mansoura University Hospitals, Dakahlia Governorate, Egypt, during the period from January 2020 to October 2022. A total of thirty dyslipidemic patients were screened for lipid profile, myocardial lipid content by H1 MRS; 56.67% were male, with a mean age of 49 ± 9.19 years, and compared with fifteen healthy matched age and sex individuals as a control group. Laboratory lipid profile, and triglyceride lipid concentration by MRS were significantly higher in dyslipidemic group before initiating statin therapy compared to control group (p value, 0.001, 0.019 respectively). Median LDL levels were 161.10 ± 30.28 mg/dl before the start of statin therapy and were 114.27 ± 48.33 mg/dl after statin therapy (p < 0.001). There was a statistically significant reduction in triglyceride lipid concentration in dyslipidemic patients after 6 months of statin therapy: from 0.011 (0.001–0.55 (mmol/l), to 0.0025 (0.001–0.04 mmol/l) with a p value < 0.001. Increased myocardial lipid content as measured by magnetic resonance spectroscopy was demonstrated in dyslipidemic patients in our study that decreased after 6 months of statin therapy.","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141569776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inter-observer and inter-modality concordance of non-contrast MR angiography and CT angiography for preoperative assessment of potential renal donors","authors":"Ali H. Elmokadem, Mohamed A. Ouda, Talal Amer, Tarek A. El-Diasty, Mona Zaki","doi":"10.1186/s43055-024-01307-x","DOIUrl":"https://doi.org/10.1186/s43055-024-01307-x","url":null,"abstract":"Magnetic resonance angiography (MRA) is rapidly being employed as an effective substitute for CTA, particularly in situations of poor kidney function. We aimed to examine the inter-observer and inter-modality reliability of non-contrast MR angiography (NC-MRA) and CTA as a non-invasive tool for assessing the anatomical findings of potential living kidney donors. All potential donors were referred from specialized kidney transplantation center and underwent NC-MRA of the renal arteries using a respiratory-triggered magnetization prepared 3D balanced steady-state free precession (b-SSFP) with inversion recovery pulses and fat saturation (Inhance 3D Inflow Inversion Recovery (IFIR)). Two experienced radiologists reviewed NC-MRA images and were asked to evaluate both renal arteries anatomy and their branching pattern, presence of accessory or aberrant renal arteries, and identify any anatomical variant. Lin’s correlation test was performed to test MRA readings by each of the two observers against CTA findings which considered as the gold standard for assessment of renal arteries. Additionally, observers were asked to assess the image quality. The study included 60 potential kidney donors (43 males and 17 females) with mean age ± SD of 31.3 ± 5.6 years. Excellent to very good inter-observer agreement was found between both observers in the assessment of renal arteries by NC-MRA. There was perfect concordance between MRA and CTA findings in detecting early arterial division, caliber, and length of left extra-parenchymal segmental branches. Moderate concordance was found in the assessment of the supplied segments of extra-parenchymal segmental renal arterial branches and substantial concordance between both MRA observers’ findings in the remaining variables of the study. There was excellent agreement between both observers in the assessment of image quality parameters. NC-MRA for the renal arteries is an effective alternative for CTA without the risks of radiation or contrast media.","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141569545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparing early and delayed [99mTc]Tc-MIBI SPECT/CT parathyroid scans: agreement, confidence levels, and clinical predictive factors","authors":"Chanittha Buakhao, Sira Vachatimanont","doi":"10.1186/s43055-024-01311-1","DOIUrl":"https://doi.org/10.1186/s43055-024-01311-1","url":null,"abstract":"Parathyroid scan is an important imaging modality for localizing hyperfunctioning parathyroid tissue in patients with hyperparathyroidism. Unfortunately, whether early or delayed timing is the optimal protocol for [99mTc]Tc-MIBI SPECT/CT parathyroid remains under debate. This study aimed to evaluate the agreement and compare the confidence levels of physicians when interpreting early and delayed [99mTc]Tc-MIBI SPECT/CT parathyroid scans. Additionally, it sought to identify clinical factors that related to positive scan result. We conducted a prospective study where the early and delayed [99mTc]Tc-MIBI SPECT/CT was separately interpreted as either positive or negative. Furthermore, these interpretations were categorized based on whether they fell within more or less confidence levels of the readers and were correlated with clinical information. We enrolled 39 patients with hyperparathyroidism with 158 possible locations of parathyroid glands. The per-location agreement between the early and delayed scans was moderate (concordant rate: 80.3%, Kappa = 0.558), and the per-patient agreement was slight (concordant rate: 71.8%, Kappa = 0.093). The confidence of interpretation was significantly higher for the delayed scans. Calcium supplementation, low serum parathyroid hormone levels, and low serum phosphate levels were associated with positive early scans. High calcium level and high parathyroid hormone levels were associated with positive delayed scans. Our study highlights the impact of the timing of SPECT/CT in [99mTc]Tc-MIBI parathyroid scans. The different confidence levels between early and delayed scans, along with clinical factors, imply that various factors affect parathyroid scan interpretation, and individualized scanning protocols adjusted for specific settings may be needed to optimize the successful localization of hyperfunctioning parathyroid tissue.","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141569734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mitochondrial neurogastrointestinal encephalopathy: a case report","authors":"Ghazaleh Jamalipour Soufi, Ali Hekmatnia, Farzaneh Hekmatnia, Andrew Parviz Zarei, Farshad Riahi, Shamim Shafieyoon, Sara Azizollahi","doi":"10.1186/s43055-024-01310-2","DOIUrl":"https://doi.org/10.1186/s43055-024-01310-2","url":null,"abstract":"Mitochondrial neurogastrointestinal encephalopathy (MNGIE) is an autosomal recessive disease associated with alterations in mitochondrial DNA (mtDNA). The typical age of onset of MNGIE is between the first and second decade of life. Diagnosis requires the presence of several key clinical features: sensorimotor neuropathy, external ophthalmoplegia, ocular ptosis, leukoencephalopathy, and gastrointestinal (GI) dysmotility. Unfortunately, MNGIE diagnosis is very challenging, and patients often undergo multiple diagnostic and surgical operations that are unnecessary. This case is of a 51-year-old male presenting with a 2-year history of limb weakness, GI problems and cachexia. There was also a 1-year history of progressive ptosis and ophthalmoplegia. The patient’s uncle and brother had both died from GI-related issues prior to the age of 40. On physical examination, ocular motility was impaired in all directions and there was atrophy and reduction in power in both lower and upper extremities. FLAIR and T2-weighted sequences of brain MRI demonstrated diffuse cerebral white matter hyperintensity (leukoencephalopathy). On discharge, the patient was referred for genetic consultation for bone marrow transplantation and had regular follow-up with a gastroenterology specialist. In patients presenting with chronic progressive ophthalmoplegia, severe gastrointestinal complications, sensorimotor neuropathy and white matter lesions on MRI, it is important to consider investigating for MNGIE.","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141569778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MR imaging of endolymphatic hydrops in Ménière’s disease: feasibility at 1.5 T","authors":"Amine Ben Lakhal, Seif Boukriba, Rim Bechraoui, Sondes Mannoubi, Habiba Mizouni","doi":"10.1186/s43055-024-01309-9","DOIUrl":"https://doi.org/10.1186/s43055-024-01309-9","url":null,"abstract":"Ménière’s disease is a chronic condition of the inner ear that causes vertigo, tinnitus and hearing loss. Its diagnosis relies on clinical criteria that are subjective and pure-tone audiometry results that are not specific. Its pathological substrate is endolymphatic hydrops. Its imaging was recently made possible by the late-enhanced 3D FLAIR sequence. This technique was primarily tested on 3 T. Our objective was to prove its feasibility using a 1.5 T magnet. We conducted a prospective study including 30 patients who fulfilled the Bárány society criteria for Ménière’s disease. We performed the late-enhanced 3D FLAIR sequence on all patients. We used it to look for and grade endolymphatic hydrops in the utricle, the saccule and the cochlear canal using the Kahn method. We found endolymphatic hydrops in all of the 30 patients who fulfilled the diagnostic criteria for Ménière’s disease. We had no false positives and only one false negative with a patient presenting with bilateral disease clinically but having endolymphatic hydrops only on one side. Thus, our correspondence rate between clinical and imaging findings was 97%. It is possible to diagnose endolymphatic hydrops with the late-enhanced 3D FLAIR sequence using a 1.5 T MRI machine. Since Ménière’s disease diagnosis is sometimes tricky, imaging endolymphatic hydrops can aid in the diagnosis when the clinical picture is incomplete. It also helps guide invasive treatment plans. Feasibility at 1.5 T ensures broader access to the late-enhanced 3D FLAIR sequence. Beyond the scope of Ménière’s disease, this sequence offers the possibility to better understand pressure-related inner ear diseases.","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141569777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transarterial embolization in Wunderlich syndrome due to recanalization of giant renal angiomyolipoma pseudoaneurysm: a case report and literature review","authors":"Koesbandono, Prijo Sidipratomo, Raditya Utomo, Christiano Tansol, Yohanes Chandra Kurniawan","doi":"10.1186/s43055-024-01301-3","DOIUrl":"https://doi.org/10.1186/s43055-024-01301-3","url":null,"abstract":"Acute spontaneous bleeding from renal angiomyolipoma (AML) is one of the causes of Wunderlich syndrome, a rare and potentially fatal clinical condition. Clinical deterioration will occur if there is a delay in urgent management. There are several management options for renal angiomyolipoma rupture. However, until now little is known about the case of recanalization from post-coil embolization of renal angiomyolipoma. There is no guideline about embolization technique for the management of recurrent bleeding after embolization or coil recanalization of renal angiomyolipoma. A 55-year-old male has Wunderlich syndrome caused by recurrent bleeding of giant AML of the left renal due to coil recanalization compounded by a pseudoaneurysm and other bleeding site in bilateral giant renal angiomyolipoma which is showed by contrast-enhanced abdominal computed tomography scan. The patient underwent urgent transarterial embolization and some blood transfusion. Clinical improvement occurred and the patient discharged several days later. Embolization for spontaneous bleeding or rebleeding of renal pseudoaneurysms may become the first choice of treatment in bilateral multiple renal angiomyolipoma rather than other managements which are available to preserve renal function.","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141551518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Value of digital breast tomosynthesis in characterization of breast lesions in dense breast","authors":"Marwa Romeih, Tarek Ahmed Raafat, Gehad Ahmed, Shymaa Abd El-Mawla Shalaby, Wafaa Ali Heidar Ahmed","doi":"10.1186/s43055-024-01298-9","DOIUrl":"https://doi.org/10.1186/s43055-024-01298-9","url":null,"abstract":"Patients with dense breasts have a higher risk factor for developing breast cancer. Digital mammography (DM) exhibits a reduced sensitivity in dense breast tissue as a result of overlapping fibro-glandular tissue. Digital breast tomosynthesis (DBT) solves this problem, so allows better characterization of masses, asymmetries, and parenchymal distortion. It is useful in screening studies for early detection of breast lesions by accurate detection and description of their margins, shape, and extent as well as surrounding structures. We aimed to evaluate the added value of DBT in characterizing of different breast lesions in dense breasts compared to DM. A Prospective Cohort study involved ninety female cases having dense breast parenchyma (ACR C & ACR D) having breast complaint lesions detected by DM or ultrasound or recalled from screening units, during the period from June 2021 to Jan 2023. All patient underwent DM and DBT with correlation with the pathological finding or follow up. As regards the characterization of breast mass DBT had higher sensitivity, higher specificity (98%, 87% respectively). However, DM showed less sensitivity, less specificity (58%, 80%,) with (p < 0.0001, p = 0.0005 respectively). DBT effectively visualizes overlapping tissue in dense breasts. DBT is important due to its ability to detect breast cancer earlier, characterize lesions accurately, and inspect the margins of masses precisely, along with decreasing recall rates for false-positive results.","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141523171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prospective evaluation of the diagnostic efficacy of multiparametric MRI clear cell Likelihood Score in small solid renal masses and its predictive value for tumor grade","authors":"Osama M. Soliman, Amani Ezzat Mousa, Mona Zaky, Abdalla Abdelhamid","doi":"10.1186/s43055-024-01306-y","DOIUrl":"https://doi.org/10.1186/s43055-024-01306-y","url":null,"abstract":"The detection of small renal masses has significantly increased due to the widespread use of cross-sectional imaging in recent years. Among these masses, clear cell renal cell carcinoma (ccRCC) is the most common subtype and progresses quickly, resulting in the advancement of the disease and the development of metastases. In this prospective study, our goal is to assess the effectiveness of multiparametric MRI clear cell Likelihood Score in small solid renal masses and its utility in predicting tumor grade. In total, 103 patients (mean age 52.5 ± 13.16 years) with small solid renal masses of stage T1a (≤ 4 cm) were identified. Mean tumor size was 3.4 ± 0.6 cm. According to our study results, the clear cell Likelihood Score (ccLS) had sensitivity of 75.6%, specificity of 93.5%, PPV of 88.6%, NPV of 85.3% and accuracy of 86.4% in diagnosing ccRCC using a ccLS threshold of 4 and 5. As regard the assessment of ccLS threshold of 1 or 2 in excluding ccRCC pathological subtype, our study found that out of 29 patients with ccLS 1 or 2, there was only 1 ccRCC case with false result (3% false positive). It was also noted that there is significant relation between Arterial-to-delayed-enhancement-ratio (ADER) value and the grade of the ccRCC. The median interquartile range (IQR) of ADER parameter was statistically significant higher in grade II compared to grade I (Median was 1.6 and 0.9 respectively) and much higher in grade III compared to grades I and II (Median was 2.9) with P value < 0.001. This ccLS showed promising efficacy in prediction and exclusion of ccRCC subtype. Moreover, it aids in predicting the ccRCC grade.","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141501136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rare presentation of recurrent ovarian carcinoma with secondary Budd–Chiari syndrome: a case report","authors":"S. Damini, S. H. Chandrashekhara, M. D. Ray","doi":"10.1186/s43055-024-01305-z","DOIUrl":"https://doi.org/10.1186/s43055-024-01305-z","url":null,"abstract":"Budd–Chiari syndrome (BCS) is a rare condition, usually associated with hematological disorders such as thrombotic diathesis and hypercoagulability. Serum CA-125 level is an established tumor marker of ovarian malignancy; however, cases of primary BCS may also show raised CA-125 levels. BCS in a case of ovarian carcinoma is usually primary in nature due to hypercoagulable state, and raised CA-125 levels with tender hepatomegaly in a treated case of ovarian carcinoma usually imply metastatic recurrence in the liver. However, our case demonstrates an atypical secondary cause of BCS in such a patient caused by extrinsic compression of IVC due to recurrent disease. We report an unusual case of a 69-year-old female who presented with nausea and abdominal pain. She had a 7-year-old history of endometrioid carcinoma of the right ovary for which she underwent total abdominal hysterectomy, bilateral salpingo-oophorectomy, omentectomy and pelvic lymph node dissection along with adjuvant chemotherapy. Currently, she had right hypochondrium tenderness, deranged liver function tests (LFT) and raised CA-125 levels, which raised suspicion of hepatic metastasis. However, CECT abdomen revealed peripheral mottled enhancement of liver with multifocal extrahepatic tumor deposits, one of them causing compression of inferior vena cava (IVC) implying a diagnosis of secondary Budd–Chiari syndrome. In a background of treated ovarian malignancy with raised CA-125 levels and deranged LFT, primary suspicion is of hepatic tumor recurrence. However, in our case, radiological investigation revealed diagnosis of secondary Budd–Chiari syndrome due to perihepatic metastatic recurrence with the absence of frank intrahepatic lesions.","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141523173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction: Exploring the uncharted: adenoid cystic carcinoma nestled in temporal bone","authors":"Kamala Manogna Nibhanupudi, Monika Gangapatnam, Elamparidhi Padmanaban, Umamageswari Amirthalingam, Joe Vimal Raj, M. Bharathi","doi":"10.1186/s43055-024-01294-z","DOIUrl":"https://doi.org/10.1186/s43055-024-01294-z","url":null,"abstract":"<p><b>Correction to: Egypt J Radiol Nucl Med (2024) 55:120</b> <b>https://doi.org/10.1186/s43055-024-01290-3</b></p><br/><p>Following the publication of the Original Article, the authors reported an error regarding the affiliation of the fourth author: Umamageswari Amirthalingam.</p><br/><p><b>Incorrect</b></p><br/><p>Department of Pathology, Sri Manakula Vinayagar Medical College and Hospital, Puducherry, 605107, India.</p><br/><p><b>Correct</b></p><br/><p>Department of Radiodiagnosis, Sri Manakula Vinayagar Medical College and Hospital, Puducherry 605107, India.</p><p>The original article has been corrected.</p><h3>Authors and Affiliations</h3><ol><li><p>Department of Radiodiagnosis, Sri Manakula Vinayagar Medical College and Hospital, Puducherry, 605107, India</p><p>Kamala Manogna Nibhanupudi, Monika Gangapatnam, Elamparidhi Padmanaban, Umamageswari Amirthalingam, Joe Vimal Raj &amp; M. Bharathi</p></li></ol><span>Authors</span><ol><li><span>Kamala Manogna Nibhanupudi</span>View author publications<p>You can also search for this author in <span>PubMed<span> </span>Google Scholar</span></p></li><li><span>Monika Gangapatnam</span>View author publications<p>You can also search for this author in <span>PubMed<span> </span>Google Scholar</span></p></li><li><span>Elamparidhi Padmanaban</span>View author publications<p>You can also search for this author in <span>PubMed<span> </span>Google Scholar</span></p></li><li><span>Umamageswari Amirthalingam</span>View author publications<p>You can also search for this author in <span>PubMed<span> </span>Google Scholar</span></p></li><li><span>Joe Vimal Raj</span>View author publications<p>You can also search for this author in <span>PubMed<span> </span>Google Scholar</span></p></li><li><span>M. Bharathi</span>View author publications<p>You can also search for this author in <span>PubMed<span> </span>Google Scholar</span></p></li></ol><h3>Corresponding author</h3><p>Correspondence to Monika Gangapatnam.</p><h3>Publisher's Note</h3><p>Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.</p><p><b>Open Access</b> This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.</p>\u0000<p>Repri","PeriodicalId":11540,"journal":{"name":"Egyptian Journal of Radiology and Nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141523176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}