Tyrosine kinase inhibitor (erlotinib, gefitinib or lapatinib) plus standard therapy (radiotherapy or chemoradiotherapy) vs Standard therapy alone (radiotherapy or chemoradiotherapy): Locoregional control
- Population
- People with squamous cell carcinoma of the oral cavity or oropharynx
- Intervention
- Tyrosine kinase inhibitor (erlotinib, gefitinib or lapatinib) plus standard therapy (radiotherapy or chemoradiotherapy)
- Comparison
- Standard therapy alone (radiotherapy or chemoradiotherapy)
- Outcome
- Locoregional control
It is very uncertain whether tyrosine kinase inhibitor (erlotinib, gefitinib or lapatinib) plus… changes locoregional control compared with standard therapy alone (radiotherapy or chemoradiotherapy) (very low certainty).
What each review found
Current versions only| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Tyrosine kinase inhibitor (erlotinib, gefitinib or lapatinib) plus standard therapy (radiotherapy or chemoradiotherapy) vs Standard therapy alone (radiotherapy or chemoradiotherapy) Locoregional control · People with squamous cell carcinoma of the oral cavity or oropharynx · 40 to 60 months It is very uncertain whether tyrosine kinase inhibitor (erlotinib, gefitinib or lapatinib) plus… changes locoregional control compared with standard therapy alone (radiotherapy or chemoradiotherapy) (very low certainty). Interventions for the treatment of oral and oropharyngeal cancers: targeted therapy and immunotherapy (2015) · Cochrane All outcomes | HR 0.89 [0.53, 1.49] | 2 studies · 271 participants | Very low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Interventions for the treatment of oral and oropharyngeal cancers: targeted therapy and immunotherapy 2015 · Cochrane All outcomes | 2015-02 | Not listed | Not assessed |
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.