Articles with "photodynamic diagnosis" as a keyword



Atypical polypoid adenomyoma treated by hysteroscopy with photodynamic diagnosis using 5-aminolevulinic acid: A case report.

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Published in 2019 at "Photodiagnosis and photodynamic therapy"

DOI: 10.1016/j.pdpdt.2019.06.019

Abstract: Surgical resection for atypical polypoid adenomyoma (APA) is an option for fertility preservation. Due to the high recurrence rate of APA, studies have been conducted to improve total resection of tumors. Photodynamic diagnosis (PDD) using… read more here.

Keywords: atypical polypoid; polypoid adenomyoma; using aminolevulinic; aminolevulinic acid ... See more keywords
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Photodynamic diagnosis-assisted transurethral resection using oral 5-aminolevulinic acid decreases residual cancer and improves recurrence-free survival in patients with non-muscle-invasive bladder cancer.

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Published in 2022 at "Photodiagnosis and photodynamic therapy"

DOI: 10.1016/j.pdpdt.2022.102838

Abstract: BACKGROUND 5-aminolevulinic acid is a protoporphyrin IX precursor used for photodynamic diagnosis. We aimed to clarify the therapeutic benefits of orally administered 5-aminolevulinic acid for photodynamic diagnosis in transurethral resection for non-muscle-invasive bladder cancer in… read more here.

Keywords: bladder; photodynamic diagnosis; transurethral resection; cancer ... See more keywords

Hexaminolevulinate-enhanced photodynamic diagnosis in the management of non-muscle-invasive bladder cancer (NMIBC): the influence of differing European health care payment systems on the potential financial impact of adoption.

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Published in 2025 at "Journal of medical economics"

DOI: 10.1080/13696998.2025.2588728

Abstract: Abstract Introduction The management of NMIBC is based on primary resection, followed by a surveillance programme stratified according to the risk status of the tumour. The completeness of the primary resection will determine the likelihood… read more here.

Keywords: photodynamic diagnosis; adoption; payment; pdd ... See more keywords

Location‐specific diagnostic efficiency of photodynamic diagnosis‐guided biopsy in bladder mapping biopsies

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Published in 2024 at "International Journal of Urology"

DOI: 10.1111/iju.15552

Abstract: Photodynamic diagnosis (PDD)‐assisted transurethral resection of bladder tumors (TURBT) has emerged as a promising complementary tool to white light (WL) cystoscopy, potentially improving cancer detection and replacing conventional mapping biopsies. This study aimed to investigate… read more here.

Keywords: photodynamic diagnosis; mapping biopsies; location specific; specific diagnostic ... See more keywords

Pathological Analysis of False‐Positive Samples in Photodynamic Diagnosis of Bladder Cancer According to a History of Intravesical Bacillus Calmette‐Guérin Therapy

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Published in 2025 at "International Journal of Urology"

DOI: 10.1111/iju.70045

Abstract: To demonstrate the diagnostic performance of photodynamic diagnosis (PDD) for bladder cancer using oral 5‐aminolaevulinic acid in patients with or without a history of intravesical Bacillus Calmette‐Guérin (BCG) therapy, and to investigate the potential causes… read more here.

Keywords: photodynamic diagnosis; history; intravesical bacillus; history intravesical ... See more keywords

Photodynamic versus white-light-guided resection of first-diagnosis non-muscle-invasive bladder cancer: PHOTO RCT.

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Published in 2022 at "Health technology assessment"

DOI: 10.3310/plpu1526

Abstract: BACKGROUND Around 7500 people are diagnosed with non-muscle-invasive bladder cancer in the UK annually. Recurrence following transurethral resection of bladder tumour is common, and the intensive monitoring schedule required after initial treatment has associated costs… read more here.

Keywords: photodynamic diagnosis; diagnosis; resection bladder; bladder tumour ... See more keywords

Photodynamic Diagnosis for the Identification of Intestinal-Type Gastric Cancers and High-Grade Adenomas

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Published in 2022 at "Frontiers in Oncology"

DOI: 10.3389/fonc.2022.861868

Abstract: Gastric cancer is the second most common cancer in Japan. The incidence of gastric cancer remains high owing to the increase in the elderly population. Endoscopy outperforms radiography in identifying early gastric cancer (EGC). Furthermore,… read more here.

Keywords: high grade; photodynamic diagnosis; diagnosis; gastric cancers ... See more keywords
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Targeted Nanoparticle Photodynamic Diagnosis and Therapy of Colorectal Cancer

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Published in 2021 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms22189779

Abstract: Colorectal cancer (CRC) is an aggressive cancer that remains a challenge to diagnose and treat. Photodynamic diagnosis (PDD) and therapy (PDT) are novel alternative techniques, which can enhance early diagnosis, as well as elicit tumor… read more here.

Keywords: photodynamic diagnosis; colorectal cancer; pdt; crc ... See more keywords

Photodynamic diagnosis of peritoneal metastasis in human pancreatic cancer using 5-aminolevulinic acid during staging laparoscopy

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Published in 2018 at "Oncology Letters"

DOI: 10.3892/ol.2018.8732

Abstract: Peritoneal metastasis is an important prognostic factor for pancreatic cancer. The present study evaluated the possibility of diagnosing peritoneal metastasis by a photodynamic diagnosis using 5-aminolevulinic acid (5-ALA-PDD). In vitro, protoporphyrin IX (PpIX) accumulation was… read more here.

Keywords: metastasis; photodynamic diagnosis; peritoneal metastasis; pancreatic cancer ... See more keywords