Results 1 to 10 of about 3,934,990 (326)

Current Status of Photodynamic Diagnosis for Gastric Tumors [PDF]

Diagnostics, 2021
Although the recent development and widespread use of image-enhanced endoscopy and magnifying endoscopy have improved endoscopic diagnosis of gastric cancer, it is somewhat complicated, requires a higher level of expertise, and is still subjective ...
Hiroki Kurumi, Tsutomu Kanda, Yuichiro Ikebuchi, Akira Yoshida, Koichiro Kawaguchi, Kazuo Yashima, Hajime Isomoto   +6 more
doaj   +6 more sources

Additional oncological benefit of photodynamic diagnosis with blue light cystoscopy in transurethral resection for primary non‐muscle‐invasive bladder cancer: A comparative study from experienced institutes [PDF]

BJUI Compass, 2023
Objectives The objective of this work is to evaluate the additional oncological benefit of photodynamic diagnosis (PDD) using blue‐light cystoscopy in transurethral resection (TURBT) for primary non‐muscle‐invasive bladder cancer (NMIBC) based on the ...
Makito Miyake, Nobutaka Nishimura, Tomonori Nakahama, Koshiro Nishimoto, Masafumi Oyama, Yuto Matsushita, Hideaki Miyake, Hideo Fukuhara, Keiji Inoue, Keita Kobayashi, Hiroaki Matsumoto, Hideyasu Matsuyama, Tomomi Fujii, Yoshihiko Hirao, Kiyohide Fujimoto   +14 more
doaj   +3 more sources

Photodynamic Diagnosis-Assisted Transurethral Resection Using Oral 5-Aminolevulinic Acid Decreases the Risk of Repeated Recurrence in Non-Muscle-Invasive Bladder Cancer: A Cumulative Incidence Analysis by the Person-Time Method [PDF]

Diagnostics, 2021
Clinical evidence regarding risk reduction of repeated bladder recurrence after initial photodynamic diagnosis (PDD)-assisted transurethral resection of bladder tumor (TURBT) is still limited in patients with non-muscle-invasive bladder cancer (NMIBC ...
Makito Miyake, Nobutaka Nishimura, Yasushi Nakai, Tomomi Fujii, Takuya Owari, Shunta Hori, Yosuke Morizawa, Daisuke Gotoh, Satoshi Anai, Kazumasa Torimoto, Nobumichi Tanaka, Yoshihiko Hirao, Kiyohide Fujimoto   +12 more
doaj   +3 more sources

Current Targets and Bioconjugation Strategies in Photodynamic Diagnosis and Therapy of Cancer [PDF]

Molecules, 2020
Photodynamic diagnosis (PDD) and therapy (PDT) are emerging, non/minimally invasive techniques for cancer diagnosis and treatment. Both techniques require a photosensitizer and light to visualize or destroy cancer cells.
Salvador Gomez, Allan Tsung, Zhiwei Hu
doaj   +3 more sources

Targeted Photodynamic Diagnosis and Therapy for Esophageal Cancer: Potential Role of Functionalized Nanomedicine. [PDF]

Pharmaceutics, 2021
Esophageal cancer is often diagnosed at the late stage when cancer has already spread and is characterized by a poor prognosis. Therefore, early diagnosis is vital for a better and efficient treatment outcome.
Didamson OC, Abrahamse H.
europepmc   +2 more sources

Targeted Nanoparticle Photodynamic Diagnosis and Therapy of Colorectal Cancer. [PDF]

Int J Mol Sci, 2021
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 cell death.
Simelane NWN, Kruger CA, Abrahamse H.
europepmc   +2 more sources

Bladder cancer prospective cohort study on high-risk non-muscle invasive bladder cancer after photodynamic diagnosis-assisted transurethral resection of the bladder tumor (BRIGHT study). [PDF]

Int J Urol, 2022
Transurethral resection of bladder tumor with photodynamic diagnosis has been reported to result in lower residual tumor and intravesical recurrence rates in non‐muscle invasive bladder cancer.
Kobayashi K, Matsuyama H, Kawai T, Ikeda A, Miyake M, Nishimoto K, Matsushita Y, Komura K, Abe T, Kume H, Nishiyama H, Fujimoto K, Oyama M, Miyake H, Inoue K, Mitsui T, Kawakita M, Ohyama C, Mizokami A, Kuroiwa H.   +19 more
europepmc   +2 more sources

Photodynamic Diagnosis and Therapy in Non-Muscle-Invasive Bladder Cancer. [PDF]

Cancers (Basel)
Simple Summary Bladder cancer (BC) possesses distinct molecular profiles that influence progression depending on its biological nature and delivered treatment intensity.
Kurabayashi A, Fukuhara H, Furihata K, Iwashita W, Furihata M, Inoue K.   +5 more
europepmc   +2 more sources

Comparison between 5-aminolevulinic acid photodynamic diagnosis and narrow-band imaging for bladder cancer detection. [PDF]

BMC Urol, 2021
Background To compare 5-aminolevulinic acid (5-ALA)-mediated photodynamic diagnosis (PDD) with narrow-band imaging (NBI) for cancer detection during transurethral resection of bladder tumour (TURBT).
Hagimoto H, Makita N, Mine Y, Kokubun H, Murata S, Abe Y, Kubota M, Tsutsumi N, Yamasaki T, Kawakita M.   +9 more
europepmc   +2 more sources

Photodynamic Diagnosis Using 5-Aminolevulinic Acid with a Novel Compact System and Chromaticity Analysis for the Detection of Oral Cancer and High-Risk Potentially Malignant Oral Disorders [PDF]

Diagnostics, 2022
Detecting early-stage oral cancer and precancerous lesions are critical to improving patient prognosis and quality of life after treatment. Photodynamic diagnosis using 5-aminolevulinic acid enables the detection of malignant lesions. This study aimed to
Seiko Tatehara, Toru Sato, Yusuke Takebe, Momoka Fujinaga, Chiaki Tsutsumi-Arai, Yumi Ito, Kazuhito Satomura   +6 more
doaj   +2 more sources