Analysis of the Curative Effect of Salvage Surgery on Recurrent Laryngeal Carcinoma

NCT ID: NCT03604601

Last Updated: 2018-07-27

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

COMPLETED

Total Enrollment

54 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-06-01

Study Completion Date

2018-06-01

Brief Summary

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Early laryngeal cancer can be treatment by laser surgery or radiotherapy, intermediate and advanced laryngeal carcinoma mainly surgical treatment. Laryngeal cancer is at risk of recurrence after treatment, whether in surgery, laser or radiotherapy. The recurrence rate of laryngeal cancer is about 10% reported at home and abroad. Local pain, ulcers, breathing and eating difficulties caused by recurrent laryngeal cancer seriously reduce the quality of life of patients and seriously endanger their lives. Therefore, head and neck surgeons are required to make every effort to give them saving treatment in order to improve their quality of life. Prolong the patient's life.

Detailed Description

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medical records and extracted information including age, gender, initial treatment modality of glottis cancer, recurrence time, recurrence site, histopathology, tumor grade according to World Health Organization (WHO) grade and tumor stage. Stages were defined according to the American Joint Committee on Cancer (AJCC) staging system.

Conditions

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Recurrent Laryngeal Carcinoma

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

RETROSPECTIVE

Interventions

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salvage surgery

Salvage surgery hopes to control the recurrence of larynx, pharynx, fistula and neck tumor and improve the quality of life and survival rate

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* more than 18 years,
* patients with recurrent glottic laryngeal squamous cell carcinoma undergoing salvage surgery

Exclusion Criteria

* postoperative radiotherapy and chemotherapy
* loss to follow-up
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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First Affiliated Hospital, Sun Yat-Sen University

OTHER

Sponsor Role lead

Responsible Party

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GengLong Liu

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Genglong Liu

Role: PRINCIPAL_INVESTIGATOR

First Affiliated Hospital, Sun Yat-Sen University

Other Identifiers

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recurrent laryngeal carcinoma

Identifier Type: -

Identifier Source: org_study_id

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