What do systematic reviews say?

Surgery vs Radiotherapy alone

The review found no eligible studies for this question.

• Interventions for the treatment of oral cavity and oropharyngeal cancers: surgical treatment 2023 · Cochrane All outcomes
  Recurrence: not reported.
  0 studies
  No studies found

Surgery vs Radiotherapy alone

The review found no eligible studies for this question.

• Interventions for the treatment of oral cavity and oropharyngeal cancers: surgical treatment 2023 · Cochrane All outcomes
  Locoregional recurrence: not reported.
  0 studies
  No studies found

Surgery plus radiotherapy vs Radiotherapy alone

The review found no eligible studies for this question.

• Interventions for the treatment of oral cavity and oropharyngeal cancers: surgical treatment 2023 · Cochrane All outcomes
  Recurrence: not reported.
  0 studies
  No studies found

Surgery plus radiotherapy vs Chemotherapy (chemoradiotherapy)

The review found no eligible studies for this question.

• Interventions for the treatment of oral cavity and oropharyngeal cancers: surgical treatment 2023 · Cochrane All outcomes

  oral cavity
  Recurrence: not reported for the oral cancer subgroup (Iyer 2015).
  0 studies
  No studies found

Surgery plus radiotherapy vs Radiotherapy alone

The review found no eligible studies for this question.

• Interventions for the treatment of oral cavity and oropharyngeal cancers: surgical treatment 2023 · Cochrane All outcomes
  Locoregional recurrence: not reported.
  0 studies
  No studies found

Surgery plus radiotherapy vs Chemotherapy (chemoradiotherapy)

• Interventions for the treatment of oral cavity and oropharyngeal cancers: surgical treatment 2023 · Cochrane All outcomes

  oral cavity
  Locoregional recurrence: reported difference between groups not statistically significant (P=0.355), but no useable data; 32 participants (1 RCT, Iyer 2015).
  1 study · 32 participants
  Very low