68Ga Prostate-Specific Membrane Antigen Uptake in Renal Cell Cancer Lymph Node Metastases
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68Ga Prostate-Specific Membrane Antigen Uptake in Renal Cell Cancer Lymph Node Metastases : Clin Nucl Med. / Einspieler, I.; Tauber, R.; Maurer, T.; Schwaiger, M.; Eiber, M.
in: CLIN NUCL MED, Jahrgang 41, Nr. 5, 2016, S. e261-2.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung
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TY - JOUR
T1 - 68Ga Prostate-Specific Membrane Antigen Uptake in Renal Cell Cancer Lymph Node Metastases
T2 - Clin Nucl Med
AU - Einspieler, I.
AU - Tauber, R.
AU - Maurer, T.
AU - Schwaiger, M.
AU - Eiber, M.
N1 - 1536-0229 Einspieler, Ingo Tauber, Robert Maurer, Tobias Schwaiger, Markus Eiber, Matthias Case Reports Journal Article United States Clin Nucl Med. 2016 May;41(5):e261-2. doi: 10.1097/RLU.0000000000001128.
PY - 2016
Y1 - 2016
N2 - Ga prostate-specific membrane antigen (PSMA)-HBED-CC PET/CT in a patient with a history of both prostate cancer (PC) and renal cell cancer (RCC) shows high PSMA expression in the residual right seminal vesicle suggestive of local recurrence of PC as well as suspected PSMA-positive mediastinal, retroperitoneal, and iliac lymph nodes. Regarding the latter, biopsy revealed lymph node metastases from RCC excluding PC metastases. This case exemplarily demonstrates that high PSMA expression in RCC metastases can potentially mimic PC metastases. Thus, for accurate interpretation of imaging results in PC patients with additional primary tumors, knowledge of PSMA expression of non-PC tissue is necessary.
AB - Ga prostate-specific membrane antigen (PSMA)-HBED-CC PET/CT in a patient with a history of both prostate cancer (PC) and renal cell cancer (RCC) shows high PSMA expression in the residual right seminal vesicle suggestive of local recurrence of PC as well as suspected PSMA-positive mediastinal, retroperitoneal, and iliac lymph nodes. Regarding the latter, biopsy revealed lymph node metastases from RCC excluding PC metastases. This case exemplarily demonstrates that high PSMA expression in RCC metastases can potentially mimic PC metastases. Thus, for accurate interpretation of imaging results in PC patients with additional primary tumors, knowledge of PSMA expression of non-PC tissue is necessary.
KW - Acetates Aged Antigens, Surface/metabolism Carcinoma, Renal Cell/diagnostic imaging/pathology Ethylenediamines Gallium Radioisotopes Glutamate Carboxypeptidase II/metabolism Humans Lymphatic Metastasis Male Neoplasm Recurrence, Local/diagnostic imaging Po
U2 - 10.1097/rlu.0000000000001128
DO - 10.1097/rlu.0000000000001128
M3 - SCORING: Journal article
VL - 41
SP - e261-2
JO - CLIN NUCL MED
JF - CLIN NUCL MED
SN - 0363-9762
IS - 5
ER -