Summary of clinicoradiologic factors and outcome after ethanol ablation

NoSexAge (yr)Prior TreatmentSymptom Duration (mo)Pretreatment Characteristics of RanulasNo. of EAsOutcomeF/U Duration (mo)Imaging F/U
OK-432SurgeryTypePPS ExtensionVolume (mL)
1M22Yes1PlungingYes4.51Complete73US
2F71PlungingYes10.51Complete25US
3M191Plunging15.02Complete13US
4F34SLG excision2Simple7.11Complete27
5F182Plunging9.41Complete15US
6F322Simple6.51Complete19US
7M273PlungingaYes30.02Complete29US
8M38Plunging3.01Complete6US
9M2812PlungingYes19.61Complete32US
10M3216Plunging30.01Incomplete34US/CT
11F252Plunging20.02Incomplete8US
12M234PlungingYes8.82Incomplete21US
13F31Yes7PlungingYes3.11Incomplete32US
14F2812PlungingYes14.43Incomplete7US
15M1712PlungingYes8.21Incomplete15
16M2313Plunging3.32Incomplete6US
17M38YesSMG excision36Plunging45.12Incomplete46US
18M4136Plunging2.12Incomplete22US
19F1342Plunginga8.92Incomplete16US/CT
20M37Yes240Plunging9.42Incomplete8US
21M27Yes13PlungingYes27.03Incomplete1US/CT
22F3213PlungingYes9.01Incomplete1US
23M1624Plunging11.02Complete1US
  • Note:—F/U indicates follow-up; PPS, parapharyngeal space; SLG, sublingual gland; SMG, submandibular gland; US, ultrasound.

  • a The ranula was in contact with the hilum of the submandibular gland.