Detection and Biopsy Guidance of Nasopharyngeal Carcinoma Based on Artificial Intelligence and Endoscopic Images
NCT ID: NCT05202626
Last Updated: 2023-10-17
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
100 participants
OBSERVATIONAL
2021-12-01
2025-06-28
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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Sun Yat-Sen University Cancer Center
The participant who is found to have a nasopharyngeal lesion through the nasopharyngeal endoscopy in Sun Yat-Sen University Cancer Center. The physicians in Sun Yat-Sen University Cancer Center consider it necessary to perform an endoscopic image-guided biopsy.
Nasopharyngeal Endoscopy image-guided Biopsy
For each participant presenting with a suspicious nasopharyngeal lesion, the attending physician will assess the lesion and determine the appropriate biopsy approach. The physician may decide on multiple biopsies from the lesion area, including one sample from within the lesion itself, another from 5-8 mm outside the lesion, and a third from 8-10 mm beyond the lesion. Alternatively, a single biopsy may be deemed sufficient based on the clinical judgment. Each of these specimens will undergo pathological examination to confirm whether they are carcinomatous or non-carcinomatous.
Guangdong Provincial People's Hospital
The participant who is found to have a nasopharyngeal lesion through the nasopharyngeal endoscopy in Guangdong Provincial People's Hospital. The physicians in Guangdong Provincial People's Hospital consider it necessary to perform an endoscopic image-guided biopsy.
Nasopharyngeal Endoscopy image-guided Biopsy
For each participant presenting with a suspicious nasopharyngeal lesion, the attending physician will assess the lesion and determine the appropriate biopsy approach. The physician may decide on multiple biopsies from the lesion area, including one sample from within the lesion itself, another from 5-8 mm outside the lesion, and a third from 8-10 mm beyond the lesion. Alternatively, a single biopsy may be deemed sufficient based on the clinical judgment. Each of these specimens will undergo pathological examination to confirm whether they are carcinomatous or non-carcinomatous.
Nanfang Hospital, Southern Medical University
The participant who is found to have a nasopharyngeal lesion through the nasopharyngeal endoscopy in Nanfang Hospital. The physicians in Nanfang Hospital consider it necessary to perform an endoscopic image-guided biopsy.
Nasopharyngeal Endoscopy image-guided Biopsy
For each participant presenting with a suspicious nasopharyngeal lesion, the attending physician will assess the lesion and determine the appropriate biopsy approach. The physician may decide on multiple biopsies from the lesion area, including one sample from within the lesion itself, another from 5-8 mm outside the lesion, and a third from 8-10 mm beyond the lesion. Alternatively, a single biopsy may be deemed sufficient based on the clinical judgment. Each of these specimens will undergo pathological examination to confirm whether they are carcinomatous or non-carcinomatous.
Fujian Provincial Cancer Hospital
The participant who is found to have a nasopharyngeal lesion through the nasopharyngeal endoscopy in Fujian Provincial Cancer Hospital. The physicians in Fujian Provincial Cancer Hospital consider it necessary to perform an endoscopic image-guided biopsy.
Nasopharyngeal Endoscopy image-guided Biopsy
For each participant presenting with a suspicious nasopharyngeal lesion, the attending physician will assess the lesion and determine the appropriate biopsy approach. The physician may decide on multiple biopsies from the lesion area, including one sample from within the lesion itself, another from 5-8 mm outside the lesion, and a third from 8-10 mm beyond the lesion. Alternatively, a single biopsy may be deemed sufficient based on the clinical judgment. Each of these specimens will undergo pathological examination to confirm whether they are carcinomatous or non-carcinomatous.
Hainan Provincial People's Hospital
The participant who is found to have a nasopharyngeal lesion through the nasopharyngeal endoscopy in Hainan Provincial People's Hospital. The physicians in Hainan Provincial People's Hospital consider it necessary to perform an endoscopic image-guided biopsy.
Nasopharyngeal Endoscopy image-guided Biopsy
For each participant presenting with a suspicious nasopharyngeal lesion, the attending physician will assess the lesion and determine the appropriate biopsy approach. The physician may decide on multiple biopsies from the lesion area, including one sample from within the lesion itself, another from 5-8 mm outside the lesion, and a third from 8-10 mm beyond the lesion. Alternatively, a single biopsy may be deemed sufficient based on the clinical judgment. Each of these specimens will undergo pathological examination to confirm whether they are carcinomatous or non-carcinomatous.
Interventions
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Nasopharyngeal Endoscopy image-guided Biopsy
For each participant presenting with a suspicious nasopharyngeal lesion, the attending physician will assess the lesion and determine the appropriate biopsy approach. The physician may decide on multiple biopsies from the lesion area, including one sample from within the lesion itself, another from 5-8 mm outside the lesion, and a third from 8-10 mm beyond the lesion. Alternatively, a single biopsy may be deemed sufficient based on the clinical judgment. Each of these specimens will undergo pathological examination to confirm whether they are carcinomatous or non-carcinomatous.
Eligibility Criteria
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Inclusion Criteria
* Hemilateral lesion with limited size.
Exclusion Criteria
18 Years
ALL
No
Sponsors
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Sun Yat-sen University
OTHER
Guangdong Provincial People's Hospital
OTHER
Nanfang Hospital, Southern Medical University
OTHER
Fujian Cancer Hospital
OTHER_GOV
Hainan People's Hospital
OTHER
Chinese Academy of Sciences
OTHER_GOV
Responsible Party
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Di Dong
Professor
Locations
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Fujian Provincial Cancer Hospital
Fuzhou, Fujian, China
Guangdong Provincial People's Hospital
Guangzhou, Guangdong, China
Nanfang Hospital, Southern Medical University
Guangzhou, Guangdong, China
Sun Yat-Sen University Cancer Center
Guangzhou, Guangdong, China
Hainan Provincial People's Hospital
Haikou, Hainan, China
Countries
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Central Contacts
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Facility Contacts
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Sufang Qiu
Role: primary
Zhongming Lu
Role: primary
Xiong Liu
Role: primary
References
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Zwakenberg MA, Halmos GB, Wedman J, van der Laan BFAM, Plaat BEC. Evaluating Laryngopharyngeal Tumor Extension Using Narrow Band Imaging Versus Conventional White Light Imaging. Laryngoscope. 2021 Jul;131(7):E2222-E2231. doi: 10.1002/lary.29361. Epub 2021 Jan 4.
Li C, Jing B, Ke L, Li B, Xia W, He C, Qian C, Zhao C, Mai H, Chen M, Cao K, Mo H, Guo L, Chen Q, Tang L, Qiu W, Yu Y, Liang H, Huang X, Liu G, Li W, Wang L, Sun R, Zou X, Guo S, Huang P, Luo D, Qiu F, Wu Y, Hua Y, Liu K, Lv S, Miao J, Xiang Y, Sun Y, Guo X, Lv X. Development and validation of an endoscopic images-based deep learning model for detection with nasopharyngeal malignancies. Cancer Commun (Lond). 2018 Sep 25;38(1):59. doi: 10.1186/s40880-018-0325-9.
Other Identifiers
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CASMI002
Identifier Type: -
Identifier Source: org_study_id
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