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  1. Article ; Online: Unilateral sentinel node detection in midline tumors: we should report the "whole truth".

    Sadeghi, Ramin

    Annals of nuclear medicine

    2020  Volume 34, Issue 11, Page(s) 875–876

    MeSH term(s) Humans ; Neoplasms ; Sentinel Lymph Node ; Sentinel Lymph Node Biopsy
    Language English
    Publishing date 2020-09-02
    Publishing country Japan
    Document type Letter ; Comment
    ZDB-ID 1146984-5
    ISSN 1864-6433 ; 0914-7187
    ISSN (online) 1864-6433
    ISSN 0914-7187
    DOI 10.1007/s12149-020-01515-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 3657: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  2. Article ; Online: Re: Extensive Intraspinal Hypermetabolism Caused by Neurobrucellosis Shown on 18F-FDG PET/CT.

    Sadeghi, Ramin

    Clinical nuclear medicine

    2020  Volume 46, Issue 10, Page(s) 856–857

    MeSH term(s) Fluorodeoxyglucose F18 ; Humans ; Positron Emission Tomography Computed Tomography ; Positron-Emission Tomography ; Tomography, X-Ray Computed
    Chemical Substances Fluorodeoxyglucose F18 (0Z5B2CJX4D)
    Language English
    Publishing date 2020-10-07
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 197628-x
    ISSN 1536-0229 ; 0363-9762
    ISSN (online) 1536-0229
    ISSN 0363-9762
    DOI 10.1097/RLU.0000000000003333
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1276: Show issues Location:
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  3. Article ; Online: Sentinel lymph node biopsy in ovarian cancers: Are intracervical injections necessary?

    Sadeghi, Ramin

    European journal of obstetrics, gynecology, and reproductive biology

    2018  Volume 224, Page(s) 204–205

    MeSH term(s) Female ; Humans ; Laparoscopy ; Lymphatic Metastasis ; Ovarian Neoplasms ; Sentinel Lymph Node ; Sentinel Lymph Node Biopsy
    Language English
    Publishing date 2018-03-20
    Publishing country Ireland
    Document type Letter ; Comment
    ZDB-ID 190605-7
    ISSN 1872-7654 ; 0301-2115 ; 0028-2243
    ISSN (online) 1872-7654
    ISSN 0301-2115 ; 0028-2243
    DOI 10.1016/j.ejogrb.2018.03.030
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 837: Show issues Location:
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  4. Article ; Online: Omental Hernia as a Potential Cause of False-Positive GI Bleeding on 99mTc-RBC Scintigraphy.

    Karamian, Farivash / Sahafi, Pegah / Saber Tanha, Amin / Sadeghi, Ramin

    Clinical nuclear medicine

    2024  

    Abstract: Abstract: Gastrointestinal bleeding scintigraphy is a noninvasive study used to determine the presence of active bleeding, localize the bleeding site, and estimate the bleeding volume for prognostic purposes in patients with suspected gastrointestinal ... ...

    Abstract Abstract: Gastrointestinal bleeding scintigraphy is a noninvasive study used to determine the presence of active bleeding, localize the bleeding site, and estimate the bleeding volume for prognostic purposes in patients with suspected gastrointestinal bleeding. However, it is important to note that false-positive results can occur due to various reasons. In this case, we present the scenario of a middle-aged woman who exhibited symptoms of gastrointestinal bleeding and underwent 99mTc-RBC scintigraphy. The imaging revealed an accumulation of radiotracer in the hypogastric region, which was later determined to be caused by an omental hernia on SPECT/CT images. The herniated structure caused congestion in the mesenteric vessels, leading to the accumulation of 99mTc-RBC. This case highlights the significance of considering anatomical anomalies and nonbleeding pathologies when interpreting the 99mTc-RBC scintigraphy results for gastrointestinal bleeding.
    Language English
    Publishing date 2024-04-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 197628-x
    ISSN 1536-0229 ; 0363-9762
    ISSN (online) 1536-0229
    ISSN 0363-9762
    DOI 10.1097/RLU.0000000000005196
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1276: Show issues Location:
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    ab Jg. 2022: Lesesaal (EG)

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  5. Article ; Online: Nonmalignant 68 Ga-FAPI-46 Uptake in 2 Cases of TENIS Syndrome : Comparison With 18 F-FDG.

    Karamian, Farivash / Sadeghi, Ramin / Aghaee, Atena / Askari, Emran / Roustaei, Hessamoddin

    Clinical nuclear medicine

    2024  Volume 49, Issue 5, Page(s) e213–e214

    Abstract: Abstract: The cancer specificity of fibroblast activation protein inhibitor (FAPI) uptake remains understudied topic, and several cases of false-positive FAPI PET/CT findings have been reported. We present 2 patients of differentiated thyroid cancer ... ...

    Abstract Abstract: The cancer specificity of fibroblast activation protein inhibitor (FAPI) uptake remains understudied topic, and several cases of false-positive FAPI PET/CT findings have been reported. We present 2 patients of differentiated thyroid cancer with thyroglobulin elevation and negative iodine scintigraphy syndrome who underwent 68 Ga-FAPI PET/CT and 18 F-FDG PET/CT for evaluation of any possible sites for metastatic disease. Although no focus of metastatic disease was found in these patients, remarkable findings were noticed instead. Nonmalignant FAPI uptake was evident in the gallbladder, uterus, and degenerative changes, whereas these uptake were discordant or partially concordant with those in FDG's, also CT images showed no underlying abnormality.
    MeSH term(s) Female ; Humans ; Fluorodeoxyglucose F18 ; Positron Emission Tomography Computed Tomography ; Protein Transport ; Biological Transport ; Gallium Radioisotopes ; Neoplasms, Second Primary ; Quinolines
    Chemical Substances Fluorodeoxyglucose F18 (0Z5B2CJX4D) ; FAPI-46 ; Gallium-68 (98B30EPP5S) ; Gallium Radioisotopes ; Quinolines
    Language English
    Publishing date 2024-03-06
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 197628-x
    ISSN 1536-0229 ; 0363-9762
    ISSN (online) 1536-0229
    ISSN 0363-9762
    DOI 10.1097/RLU.0000000000005160
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1276: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  6. Article ; Online: Feasibility of Sentinel Node Mapping in Ovarian Tumors: What Is the Evidence?

    Sadeghi, Ramin

    International journal of gynecological cancer : official journal of the International Gynecological Cancer Society

    2017  Volume 28, Issue 2, Page(s) 421–422

    MeSH term(s) Feasibility Studies ; Female ; Humans ; Lymph Nodes ; Ovarian Neoplasms/surgery ; Sentinel Lymph Node Biopsy
    Language English
    Publishing date 2017-11-29
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 1070385-8
    ISSN 1525-1438 ; 1048-891X
    ISSN (online) 1525-1438
    ISSN 1048-891X
    DOI 10.1097/IGC.0000000000001158
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 3198: Show issues Location:
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  7. Article ; Online: Lung Ventilation-Perfusion Scan in COVID-19: Various Patterns of Perfusion Defects.

    Karamian, Farivash / Sadeghi, Ramin / Askari, Emran

    Clinical nuclear medicine

    2023  Volume 48, Issue 5, Page(s) e239–e243

    Abstract: Abstract: Although COVID-19 infection is associated with the increased risk of pulmonary thromboembolism (PTE), COVID-19 pulmonary lesions cause ventilation-perfusion (V/Q) patterns other than PTE. Although extensive research has been done to address ... ...

    Abstract Abstract: Although COVID-19 infection is associated with the increased risk of pulmonary thromboembolism (PTE), COVID-19 pulmonary lesions cause ventilation-perfusion (V/Q) patterns other than PTE. Although extensive research has been done to address different anatomical patterns of COVID-19, there is a knowledge gap in terms of V/Q lung scintigraphy in these patients. The purpose of this study is to demonstrate these patterns and to show how important it is to use SPECT/CT in addition to planar images to differentiate between these patterns from PTE. In the current collection, we presented various patterns of V/Q SPECT/CT abnormalities in COVID-19 patients.
    MeSH term(s) Humans ; Ventilation-Perfusion Scan ; Tomography, Emission-Computed, Single-Photon/methods ; COVID-19/diagnostic imaging ; Lung/diagnostic imaging ; Pulmonary Embolism/diagnostic imaging ; Ventilation-Perfusion Ratio ; Perfusion
    Language English
    Publishing date 2023-01-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 197628-x
    ISSN 1536-0229 ; 0363-9762
    ISSN (online) 1536-0229
    ISSN 0363-9762
    DOI 10.1097/RLU.0000000000004545
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1276: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  8. Article ; Online: Initial Staging and Response Evaluation With 18 F-FDG PET/CT in a Rare Case of Nested Variant Urothelial Urethral Cancer.

    Barashki, Somaye / Aghaee, Atena / Sahebkari, Azade / Norouzbeigi, Nasim / Sadeghi, Ramin

    Clinical nuclear medicine

    2023  Volume 48, Issue 12, Page(s) e575–e576

    Abstract: Abstract: Primary urothelial urethral cancer is a relatively infrequent but serious form of cancer in the urinary tract, and nested variant is extremely rare. Until now, no studies have been published regarding 18 F-FDG PET/CT in patients with primary ... ...

    Abstract Abstract: Primary urothelial urethral cancer is a relatively infrequent but serious form of cancer in the urinary tract, and nested variant is extremely rare. Until now, no studies have been published regarding 18 F-FDG PET/CT in patients with primary urothelial urethral cancer. In this study, we discussed the role of 18 F-FDG PET/CT in the initial staging, treatment response evaluation, and recurrence assessment of a 53-year-old woman with nested variant urothelial urethral cancer, which could lead to timely diagnosis and evaluation of the extent of involvement, thus achieving the best treatment plan for this group of patients.
    MeSH term(s) Female ; Humans ; Middle Aged ; Positron Emission Tomography Computed Tomography ; Fluorodeoxyglucose F18 ; Urethral Neoplasms ; Neoplasm Staging ; Positron-Emission Tomography ; Radiopharmaceuticals
    Chemical Substances Fluorodeoxyglucose F18 (0Z5B2CJX4D) ; Radiopharmaceuticals
    Language English
    Publishing date 2023-10-07
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 197628-x
    ISSN 1536-0229 ; 0363-9762
    ISSN (online) 1536-0229
    ISSN 0363-9762
    DOI 10.1097/RLU.0000000000004873
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1276: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (1.OG)
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  9. Article ; Online: Importance of sentinel node mapping in Merkel cell carcinoma: important new evidence by Tseng et al.

    Sadeghi, Ramin

    American journal of surgery

    2015  Volume 209, Issue 6, Page(s) 1111

    MeSH term(s) Carcinoma, Merkel Cell/pathology ; Carcinoma, Merkel Cell/therapy ; Female ; Humans ; Male
    Language English
    Publishing date 2015-06
    Publishing country United States
    Document type Comment ; Letter
    ZDB-ID 2953-1
    ISSN 1879-1883 ; 0002-9610
    ISSN (online) 1879-1883
    ISSN 0002-9610
    DOI 10.1016/j.amjsurg.2014.08.045
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    Uk I Zs.42: Show issues Location:
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  10. Article ; Online: Drug augmented hepatobiliary scintigraphy for evaluation of neonatal cholestasis: what does the evidence point to?

    Sadeghi, Ramin

    Nuclear medicine communications

    2015  Volume 36, Issue 9, Page(s) 965

    MeSH term(s) Biliary Tract/diagnostic imaging ; Cholestasis/diagnostic imaging ; Female ; Humans ; Liver/diagnostic imaging ; Male ; Phenobarbital ; Radionuclide Imaging/methods ; Ursodeoxycholic Acid
    Chemical Substances Ursodeoxycholic Acid (724L30Y2QR) ; Phenobarbital (YQE403BP4D)
    Language English
    Publishing date 2015-09
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 758141-5
    ISSN 1473-5628 ; 0143-3636
    ISSN (online) 1473-5628
    ISSN 0143-3636
    DOI 10.1097/MNM.0000000000000356
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1577: Show issues Location:
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