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Reza Vali

TitleRadiologist
InstitutionThe Hospital for Sick Children
DepartmentDiagnostic Imaging
Address555 University Avenue
Toronto ON M5G 1X8
Phone416-813-1500
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    Collapse Bibliographic 
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Paymani Z, Rohringer T, Vali R, Loidl W, Alemohammad N, Geinitz H, Langsteger W, Beheshti M. Diagnostic Performance of [18F]Fluorocholine and [68Ga]Ga-PSMA PET/CT in Prostate Cancer: A Comparative Study. J Clin Med. 2020 Jul 21; 9(7). PMID: 32708097.
      View in: PubMed
    2. Chesover AD, Vali R, Hemmati SH, Wasserman JD. Lung Metastasis in Children with Differentiated Thyroid Cancer: Factors Associated with Diagnosis and Outcomes of Therapy. Thyroid. 2020 Jul 16. PMID: 32517539.
      View in: PubMed
    3. Wagner MW, Bilbily A, Beheshti M, Shammas A, Vali R. Artificial intelligence and radiomics in pediatric molecular imaging. Methods. 2020 Jun 13. PMID: 32544594.
      View in: PubMed
    4. Manafi-Farid R, Karamzade-Ziarati N, Vali R, Mottaghy FM, Beheshti M. 2-[18F]FDG PET/CT radiomics in lung cancer: An overview of the technical aspect and its emerging role in management of the disease. Methods. 2020 Jun 01. PMID: 32497604.
      View in: PubMed
    5. Shkumat NA, Vali R, Shammas A. Clinical evaluation of reconstruction and acquisition time for pediatric 18F-FDG brain PET using digital PET/CT. Pediatr Radiol. 2020 Jun; 50(7):966-972. PMID: 32125447.
      View in: PubMed
    6. Beheshti M, Manafi-Farid R, Geinitz H, Vali R, Loidl W, Mottaghy FM, Langsteger W. Multi-phasic 68Ga-PSMA PET/CT in detection of early recurrence in prostate cancer patients with PSA < 1 ng/ml: a prospective study of 135 cases. J Nucl Med. 2020 Feb 14. PMID: 32060214.
      View in: PubMed
    7. Lenherr-Taube N, Lam CK, Vali R, Shammas A, Campisi P, Zawawi F, Somers GR, Stimec J, Mete O, Wong AK, Sochett E. Severe Primary Hyperparathyroidism Caused by Parathyroid Carcinoma in a 13-Year-Old Child; Novel Findings From HRpQCT. JBMR Plus. 2020 Mar; 4(3):e10324. PMID: 32161840.
      View in: PubMed
    8. Marie E, Navallas M, Navarro OM, Punnett A, Shammas A, Gupta A, Chami R, Shroff MM, Vali R. Posttransplant Lymphoproliferative Disorder in Children: A 360-degree Perspective. Radiographics. 2020 Jan-Feb; 40(1):241-265. PMID: 31834850.
      View in: PubMed
    9. Mata-Mbemba D, Rohringer T, Ibrahim A, Adams-Webberc T, Moineddin R, Doria AS, Vali R. HR-pQCT imaging in children, adolescents and young adults: Systematic review and subgroup meta-analysis of normative data. PLoS One. 2019; 14(12):e0225663. PMID: 31834887.
      View in: PubMed
    10. Elmanzalawy A, Vali R, Chavhan GB, Gupta AA, Omarkhail Y, Amirabadi A, Shammas A. The impact of 18F-FDG PET on initial staging and therapy planning of pediatric soft-tissue sarcoma patients. Pediatr Radiol. 2020 02; 50(2):252-260. PMID: 31628508.
      View in: PubMed
    11. Vali R, Ghandourah H, Charron M, Nezhad KV, Omarkhail Y, Khazaee A, Shammas A, Dell SD. Evaluation of the pulmonary radioaerosol mucociliary clearance scan as an adjunctive test for the diagnosis of primary ciliary dyskinesia in children. Pediatr Pulmonol. 2019 12; 54(12):2021-2027. PMID: 31512814.
      View in: PubMed
    12. Kohli ML, Vali R, Amirabadi A, Frankfurter CA, Nateghi A, Marie E, Shammas A. Procedural pain reduction strategies in paediatric nuclear medicine. Pediatr Radiol. 2019 09; 49(10):1362-1367. PMID: 31317242.
      View in: PubMed
    13. Geerlinks A, Keis J, Ngan B, Shammas A, Vali R, Hitzler J. Unusual lymphoid malignancy and treatment response in two children with Down syndrome. Pediatr Blood Cancer. 2019 09; 66(9):e27822. PMID: 31136091.
      View in: PubMed
    14. Vali R, Bakkari A, Marie E, Kousha M, Charron M, Shammas A. Correction to: FDG uptake in cervical lymph nodes in children without head and neck cancer. Pediatr Radiol. 2018 03; 48(3):453. PMID: 29234851.
      View in: PubMed
    15. Alexander N, Vali R, Ahmadzadehfar H, Shammas A, Baruchel S. Review: The Role of Radiolabeled DOTA-Conjugated Peptides for Imaging and Treatment of Childhood Neuroblastoma. Curr Radiopharm. 2018; 11(1):14-21. PMID: 29243585.
      View in: PubMed
    16. Zhang L, Vines DC, Scollard DA, McKee T, Komal T, Ganguly M, Do T, Wu B, Alexander N, Vali R, Shammas A, Besanger T, Baruchel S. Correlation of Somatostatin Receptor-2 Expression with Gallium-68-DOTA-TATE Uptake in Neuroblastoma Xenograft Models. Contrast Media Mol Imaging. 2017; 2017:9481276. PMID: 29097943.
      View in: PubMed
    17. Hart A, Vali R, Marie E, Shaikh F, Shammas A. The clinical impact of 18F-FDG PET/CT in extracranial pediatric germ cell tumors. Pediatr Radiol. 2017 Oct; 47(11):1508-1513. PMID: 28664453.
      View in: PubMed
    18. Vali R, Bakkari A, Marie E, Kousha M, Charron M, Shammas A. FDG uptake in cervical lymph nodes in children without head and neck cancer. Pediatr Radiol. 2017 06; 47(7):860-867. PMID: 28357549.
      View in: PubMed
    19. Nihayah S, Shammas A, Vali R, Parra D, Alexander S, Amaral J, Connolly B. Correlation of PET/CT and Image-Guided Biopsies of Pediatric Malignancies. AJR Am J Roentgenol. 2017 Mar; 208(3):656-662. PMID: 28026209.
      View in: PubMed
    20. Mostafa M, Vali R, Chan J, Omarkhail Y, Shammas A. Variants and pitfalls on radioiodine scans in pediatric patients with differentiated thyroid carcinoma. Pediatr Radiol. 2016 Oct; 46(11):1579-89. PMID: 27488505.
      View in: PubMed
    21. Costantini DL, Vali R, McQuattie S, Chan J, Punnett A, Weitzman S, Shammas A, Charron M. A Pilot Study of 18F-FLT PET/CT in Pediatric Lymphoma. Int J Mol Imaging. 2016; 2016:6045894. PMID: 27313888.
      View in: PubMed
    22. Vali R, Punnett A, Bajno L, Moineddin R, Shammas A. The value of 18F-FDG PET in pediatric patients with post-transplant lymphoproliferative disorder at initial diagnosis. Pediatr Transplant. 2015 Dec; 19(8):932-9. PMID: 26515450.
      View in: PubMed
    23. Wehbi E, Salle A, Kanaroglou N, Lorenzo A, Bagli D, Koyle M, Billimek J, Vali R, Charron M, Pippi Salle JL. Measurement of Differential Renal Function by Scintigraphy in Hydronephrotic Kidneys: Importance of Conjugate Views for Accurate Evaluation. J Urol. 2016 Feb; 195(2):471-5. PMID: 26454101.
      View in: PubMed
    24. Vali R, Daneman A, McQuattie S, Shammas A. The value of repeat scintigraphy in patients with a high clinical suspicion for Meckel diverticulum after a negative or equivocal first Meckel scan. Pediatr Radiol. 2015 Sep; 45(10):1506-14. PMID: 25846077.
      View in: PubMed
    25. Vali R, Loidl W, Pirich C, Langesteger W, Beheshti M. Imaging of prostate cancer with PET/CT using (18)F-Fluorocholine. Am J Nucl Med Mol Imaging. 2015; 5(2):96-108. PMID: 25973332.
      View in: PubMed
    26. Vali R, Rachmiel M, Hamilton J, El Zein M, Wasserman J, Costantini DL, Charron M, Daneman A. The role of ultrasound in the follow-up of children with differentiated thyroid cancer. Pediatr Radiol. 2015 Jul; 45(7):1039-45. PMID: 25524437.
      View in: PubMed
    27. Vali R, Ranson M, Harvey E, Shammas A. False-positive In-111 DTPA octreotide scintigraphy in bilateral tibial insufficiency fracture. Pediatr Radiol. 2015 Jan; 45(1):129-32. PMID: 24903660.
      View in: PubMed
    28. El Zein M, Vali R, Charron M, Manson D, Perlman K, Shammas A. Neuroendocrine tumor in liver with positive ACTH receptor: a case report. J Pediatr Hematol Oncol. 2014 Jan; 36(1):e1-4. PMID: 23528909.
      View in: PubMed
    29. Shammas A, Vali R, Charron M. Pediatric nuclear medicine in acute care. Semin Nucl Med. 2013 Mar; 43(2):139-56. PMID: 23414829.
      View in: PubMed
    30. Widjaja E, Shammas A, Vali R, Otsubo H, Ochi A, Snead OC, Go C, Charron M. FDG-PET and magnetoencephalography in presurgical workup of children with localization-related nonlesional epilepsy. Epilepsia. 2013 Apr; 54(4):691-9. PMID: 23398491.
      View in: PubMed
    31. Costantini DL, Vali R, Chan J, McQuattie S, Charron M. Dual-time-point FDG PET/CT for the evaluation of pediatric tumors. AJR Am J Roentgenol. 2013 Feb; 200(2):408-13. PMID: 23345365.
      View in: PubMed
    32. Strobel K, Vali R. (18)F NaF PET/CT Versus Conventional Bone Scanning in the Assessment of Benign Bone Disease. PET Clin. 2012 Jul; 7(3):249-61. PMID: 27157456.
      View in: PubMed
    33. Beheshti M, Imamovic L, Broinger G, Vali R, Waldenberger P, Stoiber F, Nader M, Gruy B, Janetschek G, Langsteger W. 18F choline PET/CT in the preoperative staging of prostate cancer in patients with intermediate or high risk of extracapsular disease: a prospective study of 130 patients. Radiology. 2010 Mar; 254(3):925-33. PMID: 20177103.
      View in: PubMed
    34. Beheshti M, Vali R, Waldenberger P, Fitz F, Nader M, Hammer J, Loidl W, Pirich C, Fogelman I, Langsteger W. The use of F-18 choline PET in the assessment of bone metastases in prostate cancer: correlation with morphological changes on CT. Mol Imaging Biol. 2009 Nov-Dec; 11(6):446-54. PMID: 19326171.
      View in: PubMed
    35. Beheshti M, Vali R, Waldenberger P, Fitz F, Nader M, Hammer J, Loidl W, Pirich C, Fogelman I, Langsteger W. The use of F-18 choline PET in the assessment of bone metastases in prostate cancer: correlation with morphological changes on CT. Mol Imaging Biol. 2010 Jan-Feb; 12(1):98-107. PMID: 19588206.
      View in: PubMed
    36. Beheshti M, Pöcher S, Vali R, Waldenberger P, Broinger G, Nader M, Kohlfürst S, Pirich C, Dralle H, Langsteger W. The value of 18F-DOPA PET-CT in patients with medullary thyroid carcinoma: comparison with 18F-FDG PET-CT. Eur Radiol. 2009 Jun; 19(6):1425-34. PMID: 19156423.
      View in: PubMed
    37. Beheshti M, Vali R, Waldenberger P, Fitz F, Nader M, Loidl W, Broinger G, Stoiber F, Foglman I, Langsteger W. Detection of bone metastases in patients with prostate cancer by 18F fluorocholine and 18F fluoride PET-CT: a comparative study. Eur J Nucl Med Mol Imaging. 2008 Oct; 35(10):1766-74. PMID: 18465129.
      View in: PubMed
    38. Beheshti M, Vali R, Langsteger W. [18F]fluorocholine PET/CT in the assessment of bone metastases in prostate cancer. Eur J Nucl Med Mol Imaging. 2007 Aug; 34(8):1316-7; author reply 1318-9. PMID: 17476505.
      View in: PubMed
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