68ga Psma
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Performance of 68Ga-labeled prostate-specific membrane antigen ligand positron emission tomography/computed tomography in the diagnosis of primary prostate cancer: a systematic review and meta-analysis
ABSTRACT Objective: To explore the feasibility of 68Ga-PSMA PET/CT in diagnosing primary prostate cancer. Materials and Methods: Embase, PubMed and Cochrane Library databases were searched for studies published before July 2020. The studies that used 68Ga-PSMA PET/CT for detecting primary prostate cancer, and pathological biopsy as the reference standard w
International braz j urol. Publicado em: 2022
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2. 68Ga-Prostate-specific membrane antigen (PSMA) positron emission tomography (pet) in prostate cancer: a systematic review and meta-analysis
ABSTRACT Introduction: Prostate cancer (PC) is the second most commonly diagnosed cancer in males. 68Ga-PSMA PET/CT, a non-invasive diagnostic tool to evaluate PC with prostate-specific membrane antigen (PSMA) expression, has emerged as a more accurate alternative to assess disease staging. We aimed to identify predictors of positive 68Ga-PSMA PET and the a
Int. braz j urol.. Publicado em: 2021-08
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3. Editorial Comment: 68Ga-Prostate-specific membrane antigen (PSMA) positron emission tomography (pet) in prostate cancer: a systematic review and meta-analysis
ABSTRACT Hypothesis: Partial Nephrectomy is oncological safe in patients with pT3a RCC. Purpose: To compare the oncological and functional outcomes of patients with pT3a RCC scheduled for PN and RN. Materials and Methods: We retrospectively reviewed patients with pT3a N0 M0 RCC who underwent partial or radical nephrectomy from 2005 to 2016. Perioperative
Int. braz j urol.. Publicado em: 2021-08
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4. PET/CT com 68Ga-PSMA: efeitos do resfriamento externo na captação pelas glândulas salivares
Resumo Objetivo: Avaliar o impacto do resfriamento externo de glândulas salivares (REGS) na captação de 68Ga-PSMA como marcador indireto dessa intervenção para redução da dose local na terapia com 177Lu-PSMA. Materiais e Métodos: Dez pacientes com câncer de próstata foram submetidos a PET/CT com 68Ga-PSMA com REGS unilateral. O resfriamento se in
Radiol Bras. Publicado em: 2021-06
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5. Atypical metastases from prostate cancer detected on 68Ga-PSMA PET/CT: a case series
ABSTRACT Purpose: We aimed to compare the success and complication rates of the anterograde and retrograde Ureterorenoscopy (URS) for impacted upper ureteral stones in patients > 65 years of age. Materials and Methods: Data of 146 patients >65 years of age and underwent anterograde URS (n=68) in supine position or retrograde URS (n=78) for upper ureteral i
Int. braz j urol.. Publicado em: 2021-02
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6. Ga-68-PSMA PET/CT ? or PET/MRI ?, Mp-MRI ? in diagnosis and radiotherapy planning in a patient with prostate cancer
Resumo Este artigo tem o objetivo de desenvolver e testar um modelo paramétrico para ser utilizado em fases iniciais do projeto de proteções solares. Com o uso de avaliação multicritério, a ferramenta busca otimizar soluções para atender a objetivos aparentemente conflitantes: obstrução da radiação solar e aproveitamento de iluminação natural.
Int. braz j urol.. Publicado em: 2020-12
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7. Re: The role of 68Ga-PSMA-PET/CT in radiotherapy planning in prostate cancer
Int. braz j urol.. Publicado em: 02/09/2019
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8. Enhancing PSMA-uptake with androgen deprivation therapy – a new way to detect prostate cancer metastases?
ABSTRACT Purpose: 68Ga-PSMA PET/CT imaging is a promising modality for the staging of recurrent prostate cancer (PCa). Current evidence suggests limited diagnostic value of the 68Ga-PSMA PET/CT in PSA-levels ≤0.3ng/mL. Experimental data have demonstrated an increase in PSMA-expression in PCa metastases by androgen deprivation in vitro. The aim of the curr
Int. braz j urol.. Publicado em: 27/06/2019
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9. Experiência de um ano com PET/CT 68Ga-PSMA: aplicações e resultados na recidiva bioquímica do câncer prostático
Resumo Objetivo: Mostrar a experiência inicial de exames de PET/CT com 68Ga-PSMA em uma clínica brasileira durante um ano. Materiais e Métodos: No período de um ano foram realizados 96 exames de PET/CT com 68Ga-PSMA, sendo 85 relacionados ao câncer de próstata e 11 relacionados ao câncer de rim, com o envolvimento de 90 pacientes. Resultados: Tanto
Radiol Bras. Publicado em: 21/05/2018
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10. Prostate cancer recurrence in vas deferens – fusion image guide as an important tool in dignosis
ABSTRACT The biochemical recurrence after local treatment for prostate cancer is an often challenging condition of clinical management. The aim of this report is to demonstrate the importance of the association of various imaging methods in the identification and subsequent accurate percutaneous biopsy in patients with recurrence of prostate cancer, especial
Int. braz j urol.. Publicado em: 2018-02