Deep Learning in Retinoblastoma Detection and Monitoring.

NCT ID: NCT05308043

Last Updated: 2022-04-01

Study Results

Results pending

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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Recruitment Status

UNKNOWN

Total Enrollment

200 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-03-01

Study Completion Date

2022-10-01

Brief Summary

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Retinoblastoma is the most common eye cancer of childhood. Eye-preserving therapies require routine monitoring of retinoblastoma regression and recurrence to guide corresponding treatment. In the current study, we develop a deep learning algorism that can simultaneously identify retinoblastoma tumours on Retcam images and distinguish between active and inactive retinoblastoma tumours. This algorism will be validated through a prospectively collected dataset.

Detailed Description

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Retinoblastoma, the most common eye cancer of childhood, affects 1 in 15 000 to 1 in 18 000 live births. China has the second-largest number of patients with retinoblastoma in the world. Eye-preserving therapies have been used widely in China for approximately 15 years. Eye-preserving therapies require routine monitoring of retinoblastoma regression and recurrence to guide corresponding treatment. However, the major amount of qualified ophthalmologists are concentrated in several medical centres. Deep learning based on Retcam examination that can identify retinoblastoma will reduce screening accuracy of the local hospitals and reduce monitoring wordload. In the current study, a deep learning algorism was developed that can simultaneously identify retinoblastoma tumours on Retcam images and distinguish between active and inactive retinoblastoma tumours. This algorism will be validated through a prospectively collected dataset.

Conditions

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Retinoblastoma

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Retinoblastoma patients

Retinoblastoma patients who undergo standard medical care in Beijing Tongren Hospital. The anonymous image of these patients will be prospectively collected and labelled by senior ophthalmologists.

Deep learning algorism

Intervention Type DIAGNOSTIC_TEST

A deep learning algorism that was developed previous would be applied to identify retinoblastoma tumours on Retcam images and distinguish between active and inactive retinoblastoma tumours. The decision of two different senior ophthalmologists would be the gold standard.

Interventions

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Deep learning algorism

A deep learning algorism that was developed previous would be applied to identify retinoblastoma tumours on Retcam images and distinguish between active and inactive retinoblastoma tumours. The decision of two different senior ophthalmologists would be the gold standard.

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* Retinoblastoma patients undergo standard medical management.

Exclusion Criteria

* The operators identified images non-assessable for a correct diagnosis, due to reasons such as blur and defocus, and excluded them from further analysis.
Minimum Eligible Age

0 Years

Maximum Eligible Age

5 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Beijing Tongren Hospital

OTHER

Sponsor Role lead

Responsible Party

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Wenbin Wei

Prof.

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Wen-Bin Wei

Beijing, Beijing Municipality, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Wenbin Wei, MD

Role: CONTACT

010-58269523

Ruiheng Zhang, MD

Role: CONTACT

Facility Contacts

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Wen-Bin Wei, MD

Role: primary

References

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Zhang R, Dong L, Li R, Zhang K, Li Y, Zhao H, Shi J, Ge X, Xu X, Jiang L, Shi X, Zhang C, Zhou W, Xu L, Wu H, Li H, Yu C, Li J, Ma J, Wei W. Automatic retinoblastoma screening and surveillance using deep learning. Br J Cancer. 2023 Aug;129(3):466-474. doi: 10.1038/s41416-023-02320-z. Epub 2023 Jun 21.

Reference Type DERIVED
PMID: 37344582 (View on PubMed)

Other Identifiers

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AI in retinoblastoma

Identifier Type: -

Identifier Source: org_study_id

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