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Prognostic impact of initial treatment in surgically salvaged recurrences of early glottic cancer
- Publication Year :
- 2019
-
Abstract
- OBJECTIVE The purpose of this study was to analyze the outcomes of surgically salvaged early glottic cancer (EGC) recurrences after initial radiotherapy (RT) or transoral laser microsurgery (TLM). METHODS A matched pair analysis by recurrent tumor-node-metastasis stage (rTNM) considering 27 patients who had TLM as initial treatment and 54 patients who failed after primary RT was performed. Post-recurrence overall and disease-specific survival (DSS) were evaluated. RESULTS The RT-failed group showed worse post-recurrence overall survival (P < .001) and DSS (P = .005) compared to TLM-first group despite the same rTNM stage. The RT failed patients also showed more postoperative complications (longer mean decannulation time, P = .005; nasogastric feeding tube dependence, P = .012) and a higher rate of second locoregional recurrences (P = .004). CONCLUSION The RT-failed EGC showed worse outcomes in terms of survival, complications, and locoregional recurrences compared to same recurrent TNM stage TLM-failed cases. LEVEL OF EVIDENCE 3 Laryngoscope, 129:2328-2333, 2019.
- Subjects :
- Male
Glottis
Microsurgery
medicine.medical_specialty
Databases, Factual
medicine.medical_treatment
Disease-Free Survival
03 medical and health sciences
0302 clinical medicine
medicine
Overall survival
Humans
Initial treatment
Transoral laser microsurgery
Stage (cooking)
030223 otorhinolaryngology
Laryngeal Neoplasms
Aged
Retrospective Studies
Salvage Therapy
business.industry
Middle Aged
early glottic cancer
Laryngeal cancer
otorhinolaryngology
radiotherapy
transoral laser microsurgery
Female
Laser Therapy
Neoplasm Recurrence, Local
Prognosis
Treatment Outcome
Surgery
Radiation therapy
Otorhinolaryngology
Nasogastric feeding tube
Glottic cancer
030220 oncology & carcinogenesis
business
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....c8f4704a3f9dfaae4e7f0cea02df75b6