TY - JOUR
T1 - Recent advances in optical imaging technologies for the detection of bladder cancer
AU - Raharja, Putu Angga Risky
AU - Hamid, Agus Rizal Ardy Hariandy
AU - Mochtar, Chaidir Arif
AU - Umbas, H. Rainy
N1 - Publisher Copyright:
© 2018 Elsevier B.V.
PY - 2018/12
Y1 - 2018/12
N2 - White-light cystoscopy (WLC) is the diagnostic standard for the detection of bladder cancer (BC). However, the detection of small papillary and subtle flat carcinoma in situ lesions is not always possible with WLC. Several adjunctive optical imaging technologies have been developed to improve BC detection and resection. Photodynamic diagnosis, which requires the administering of a photoactive substance, has a higher detection rate than WLC for the detection of BC. Narrow-band imaging provides better visualization of tumors by contrast enhancement between normal mucosa and well-vascularized lesions. A technology called confocal laser endomicroscopy can be used to obtain detailed images of tissue structure. Optical coherence tomography is a high-resolution imaging process that enables noninvasive, real-time, and high-quality tissue images. Several other optical imaging technologies are also being developed to assist with the detection of BC. In this review, we provide an overview of the strengths and weaknesses of these imaging technologies for the detection of BC.
AB - White-light cystoscopy (WLC) is the diagnostic standard for the detection of bladder cancer (BC). However, the detection of small papillary and subtle flat carcinoma in situ lesions is not always possible with WLC. Several adjunctive optical imaging technologies have been developed to improve BC detection and resection. Photodynamic diagnosis, which requires the administering of a photoactive substance, has a higher detection rate than WLC for the detection of BC. Narrow-band imaging provides better visualization of tumors by contrast enhancement between normal mucosa and well-vascularized lesions. A technology called confocal laser endomicroscopy can be used to obtain detailed images of tissue structure. Optical coherence tomography is a high-resolution imaging process that enables noninvasive, real-time, and high-quality tissue images. Several other optical imaging technologies are also being developed to assist with the detection of BC. In this review, we provide an overview of the strengths and weaknesses of these imaging technologies for the detection of BC.
KW - Bladder cancer
KW - Confocal laser endomicroscopy
KW - Narrow-band imaging
KW - Optical coherence tomography
KW - Optical imaging
KW - Photodynamic diagnosis
UR - http://www.scopus.com/inward/record.url?scp=85054800810&partnerID=8YFLogxK
U2 - 10.1016/j.pdpdt.2018.10.009
DO - 10.1016/j.pdpdt.2018.10.009
M3 - Review article
AN - SCOPUS:85054800810
SN - 1572-1000
VL - 24
SP - 192
EP - 197
JO - Photodiagnosis and Photodynamic Therapy
JF - Photodiagnosis and Photodynamic Therapy
ER -
