Results 11 to 20 of about 3,934,990 (326)

Photodynamic diagnosis and photodynamic therapy of colorectal cancer in vitro and in vivo. [PDF]

RSC Adv, 2020
Colorectal cancer (CRC) is a global challenge to eradicate. Early diagnosis and treatment strategies with ideal advantages, such as high tumor selectivity and negligible adverse effects, are significant, since they can result in precise diagnosis and ...
Nompumelelo Simelane NW, Kruger CA, Abrahamse H.   +2 more
europepmc   +5 more sources

Photodynamic Diagnosis and Therapy for Peritoneal Carcinomatosis: Emerging Perspectives. [PDF]

Cancers (Basel), 2020
Simple Summary Peritoneal carcinomatosis, the formation of wide-spread metastases throughout the abdominal cavity, remains challenging to diagnose and treat.
Xu S, Bulin AL, Hurbin A, Elleaume H, Coll JL, Broekgaarden M.   +5 more
europepmc   +7 more sources

Identification of risk factors associated with oral 5-aminolevulinic acid-induced hypotension in photodynamic diagnosis for non-muscle invasive bladder cancer: a multicenter retrospective study. [PDF]

BMC Cancer, 2021
To investigate risk factors for orally administered 5-aminolevulinic acid (ALA)-induced hypotension for bladder cancer patients receiving photodynamic diagnosis (PDD)-assisted transurethral resection of bladder tumor (TURBT).
Fukuhara H, Nohara T, Nishimoto K, Hatakeyama Y, Hyodo Y, Okuhara Y, Oyama M, Mizokami A, Inoue K, Matsuyama H, Japan Urological Photodynamic Society.   +10 more
europepmc   +2 more sources

5-aminolevulinic acid-induced fluorescence cystoscopy for photodynamic diagnosis of bladder tumors: Oral versus intravesical administration [PDF]

Urology Annals
Objective: This retrospective study aimed at comparing orally administered 5-aminolevulinic acid (5-ALA) to the intravesical (IV) route for the in vivo photodynamic diagnosis (PDD), follow-up, and guided transurethral resection of bladder tumors ...
Ziad Alnaieb, Elsawi Osman, Shima Medani
doaj   +2 more sources

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

Frontiers in Oncology, 2022
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).
Hiroki Kurumi, Takuki Sakaguchi, Keiichi Hashiguchi, Taro Yamashita, Masashi Fujii, Yuichiro Ikebuchi, Akira Yoshida, Hajime Isomoto, Hajime Isomoto   +8 more
doaj   +2 more sources

Performance of Narrow Band Imaging (NBI) and Photodynamic Diagnosis (PDD) Fluorescence Imaging Compared to White Light Cystoscopy (WLC) in Detecting Non-Muscle Invasive Bladder Cancer: A Systematic Review and Lesion-Level Diagnostic Meta-Analysis. [PDF]

Cancers (Basel), 2021
Simple Summary Bladder cancer is one of the most common malignancies in the United States with a majority of patients diagnosed with non-muscle invasive bladder cancer (NMIBC).
Russo GI, Sholklapper TN, Cocci A, Broggi G, Caltabiano R, Smith AB, Lotan Y, Morgia G, Kamat AM, Witjes JA, Daneshmand S, Desai MM, Gill IS, Cacciamani GE.   +13 more
europepmc   +2 more sources

5-aminolaevulinic acid (5-ALA) accumulates in GIST-T1 cells and photodynamic diagnosis using 5-ALA identifies gastrointestinal stromal tumors (GISTs) in xenograft tumor models. [PDF]

PLoS One, 2021
Gastrointestinal stromal tumor (GIST) diagnosis using conventional gastrointestinal endoscopy is difficult because such malignancies cannot be distinguished from other types of submucosal tumors.
Sasaki M, Tanaka M, Ichikawa H, Suzuki T, Nishie H, Ozeki K, Shimura T, Kubota E, Tanida S, Kataoka H.   +9 more
europepmc   +2 more sources

Ectopic Prostate Tissue in the Bladder Exhibiting Fluorescence on Photodynamic Diagnosis: A Report of Two Cases [PDF]

IJU Case Reports
Introduction We report two cases of ectopic prostate tissue exhibiting fluorescence during photodynamic diagnosis using 5‐aminolevulinic acid. Case Presentation The first case involved a 57‐year‐old man with a 9‐mm papillary tumor on the right side of ...
Michinori Shimizu, Jun Kamei, Daisuke Yamada, Satoru Taguchi, Daiji Watanabe, Atsushi Kondo, Masako Ikemura, Jimpei Miyakawa, Sigenori Kakutani, Aya Niimi, Yuta Yamada, Haruki Kume   +11 more
doaj   +2 more sources

Photodynamic diagnosis-assisted transurethral resection of bladder tumor for high-risk non-muscle invasive bladder cancer improves intravesical recurrence-free survival (BRIGHT study). [PDF]

Int J Urol
In a primary analysis of data from the BRIGHT study (UMIN000035712), photodynamic diagnosis‐assisted transurethral resection of bladder tumor (PDD‐TURBT) using oral 5‐aminolevulinic acid hydrochloride reduced residual tumors in high‐risk non‐muscle ...
Kawai T, Matsuyama H, Kobayashi K, Ikeda A, Miyake M, Nishimoto K, Matsushita Y, Nishiyama H, Fujimoto K, Oyama M, Miyake H, Azuma H, Inoue K, Mitsui T, Kawakita M, Oyama C, Mizokami A, Abe T, Kuroiwa H, Kume H.   +19 more
europepmc   +2 more sources

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

Health Technology Assessment, 2022
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 ...
Rakesh Heer, Rebecca Lewis, Anne Duncan, Steven Penegar, Thenmalar Vadiveloo, Emma Clark, Ge Yu, Paramananthan Mariappan, Joanne Cresswell, John McGrath, James N’Dow, Ghulam Nabi, Hugh Mostafid, John Kelly, Craig Ramsay, Henry Lazarowicz, Angela Allan, Matthew Breckons, Karen Campbell, Louise Campbell, Andy Feber, Alison McDonald, John Norrie, Giovany Orozco-Leal, Stephen Rice, Zafer Tandogdu, Ernest Taylor, Laura Wilson, Luke Vale, Graeme MacLennan, Emma Hall   +30 more
doaj   +2 more sources