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Guidelines & Advice
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Protocols – Radiation Treatment

The following list provides an overview of evidence-based protocols for radiation treatment that are approved for use in Ontario.

For reporting purposes, use the list of active radiation treatment protocols available in the Data Book.

To review recent changes to the radiation treatment protocols, download the Summary of Radiation Treatment Protocol Changes.

To submit a new protocol for review, see Request a New or Modified Protocol.

Radiation QBP

34 items

GU_PROS_LDR_BOOST_P1

Genitourinary - Prostate LDR boost (Part 1)

Cancer Type: Genitourinary
Modality: Brachy
Dose (Gy):105
Fractionation: 1
Dose per Fraction(Gy):105
Apr 2020

GU_UNSPEC_BRACHY+/-IS

Genitourinary - Unspecified GU organs Brachytherapy +/- Insterstital

Cancer Type: Genitourinary
Modality: Brachy
Dose (Gy):15-35
Fractionation: 3-5
Dose per Fraction(Gy):5-8
Aug 2022

GYNE_CER_UTE_UPVAG_CT+/-MR_IS_P2

Gynecology- Cervix_Uterine_Upper Vagina – CT guided brachy only or MR Hybrid + interstitial needles (ring/ovoid and tandem)

Cancer Type: Gynecologic
Modality: Brachy
Dose (Gy):21-28
Fractionation: 3-4
Dose per Fraction(Gy):7
Aug 2021

GYNE_CER_UTE_UPVAG_CT+/-MR_IS_PERI_P2

Gynecology- Cervix_Uterine_Upper Vagina - CT guided brachy only or MR Hybrid + Interstitial needles (perineal template)

Cancer Type:
Modality: Brachy
Dose (Gy):21-28
Fractionation: 3-4
Dose per Fraction(Gy):7
Jun 2021

GYNE_CER_UTE_UPVAG_CT+/-MR_P2

Gynecology- Cervix_Uterine_Upper Vagina – CT guided brachy only or MR Hybrid

Cancer Type: Gynecologic
Modality: Brachy
Dose (Gy):21-28
Fractionation: 3-4
Dose per Fraction(Gy):7
Jun 2021

GYNE_CER_UTE_UPVAG_CTMRBT_IS_P2

Gynecology- Cervix_Uterine_Upper Vagina – MR informed brachy + interstitial needles (ring/ovoid and tandem)

Cancer Type: Gynecologic
Modality: Brachy
Dose (Gy):21-28
Fractionation: 3-4
Dose per Fraction(Gy):7
Jun 2021

GYNE_CER_UTE_UPVAG_CTMRBT_IS_PERI_P2

Gynecology- Cervix_Uterine_Upper Vagina – MR informed brachy + interstitial needles (perineal template)

Cancer Type: Gynecologic
Modality: Brachy
Dose (Gy):21-28
Fractionation: 3-4
Dose per Fraction(Gy):7
Jun 2021

GYNE_CER_UTE_UPVAG_CTMRBT_P2

Gynecology- Cervix_Uterine_Upper Vagina – MR informed brachy

Cancer Type: Gynecologic
Modality: Brachy
Dose (Gy):21-28
Fractionation: 3-4
Dose per Fraction(Gy):7
Jun 2021

GYNE_CER_UTE_UPVAG_MRGBT_IC_IS_P2

Gynecology- Cervix_Uterine_Upper Vagina - MR adaptive guided brachy intracavitary interstitial needles (IC-IS) (ring/ovoid and tandem)

Cancer Type: Gynecologic
Modality: Brachy
Dose (Gy):21-28
Fractionation: 3-4
Dose per Fraction(Gy):7
Jun 2021

GYNE_CER_UTE_UPVAG_MRGBT_IC_P2

Gynecology- Cervix_Uterine_Upper Vagina - MR adaptive guided brachy intracavitary

Cancer Type: Gynecologic
Modality: Brachy
Dose (Gy):21-28
Fractionation: 3-4
Dose per Fraction(Gy):7
Jun 2021

GYNE_CER_UTE_UPVAG_MRGBT_IS_PERI_P2

Gynecology- Cervix_Uterine_Upper Vagina - MR adaptive guided brachy + interstitial needles (perineal template)

Cancer Type: Gynecologic
Modality: Brachy
Dose (Gy):21-28
Fractionation: 3-4
Dose per Fraction(Gy):7
Jun 2021

GYNE_UTERINE_POSTOP_HDR_VAG_VAULT

Gynecology- Uterine- postoperative HDR brachy to vaginal vault +/- CT guided

Cancer Type: Gynecologic
Modality: Brachy
Dose (Gy):11-21
Fractionation: 2-5
Dose per Fraction(Gy):6.5-7
Jun 2021