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Workshop:
Singapore On-Target [SPOT] Contouring Course August 6-7, 2022

Case Prepared By:
Dr Timothy Cheo, Dr Sharon Poh & Dr Leong Yiat Horng

Expert Contours By:
Dr Melvin Chua

Contour Homework (Open contouring):

Contour from slices 50-68 (primary tumour) and 70-105 (neck nodes)

Essential
SPOT_CTV(high)
SPOT_CTV(int)
SPOT_CTV(low)

Optional
SPOT_GTV(PreChemo)
SPOT_GTV(PostChemo)

*Detailed Instructions in Case Vignette

Disabled Contours: All homework contours disabled
Enabled Contours: OARs

Resource Files:
- SPOT 2022 Contouring Access Guide
- EduCase Training Video: How to contour, complete the homework, and save/submit
- EduCase User Guide
- EduCase Metrics Guide (basic)

Uploaded: 03/23/24 06:24 Educase Administrator

Viewed: 30 times
Emailed: 0 times
Total Slices: 164
Dose: No

Category: Case Library
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US, Hong Kong, Singapore

Contoured Structures: CTV, GTV, PTV, ITV, A Carotid L, A Carotid R, Arytenoid L, Arytenoid R, Body, Bone Mandible, Brain, Brainstem, Buccal Mucosa L, Buccal Mucosa R, Cavity Oral, 35 more structures...

Astro Multiple Structure Case3

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Contour Homework:

Brainstem on Slices 1, 4, 5, 8, 2

Esophagus on Slices 2, 3, 6, 7

Uploaded: 07/30/20 06:29 Educase Administrator

Viewed: 92 times
Emailed: 0 times
Total Slices: 148
Dose: No

Category: ASTRO_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US, Mumbai, Singapore

Contoured Structures: Brainstem, Cord, Esophagus, Cochlea Lt, Cochlea Rt, Parotid Rt, Parotid Lt, Larynx, Optic Nerve Rt, Optic Nerve Lt, Retina Rt, Retina Lt, Lens Rt, Lens Lt, Submandibular Rt, 11 more structures...

OAR H&N ESTRO w Dose test case

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Uploaded: 03/28/19 05:10 Educase Administrator

Viewed: 97 times
Emailed: 0 times
Total Slices: 172
Dose: No

Category: ESTRO_Cases
Groups: None
Image Modalities: CT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: CouchInterior, CouchSurface, BODY, pintar auxi, artef dientes, NS Artifact, TMJoint R, TMJoint L, Thyroid Gland, Thyroid Cartilag, SpinalCord Exp, SpinalCord, Parotid R, Parotid L, OralCavity, 32 more structures...

BG Test Naso - Dup test

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Uploaded: 07/04/17 18:01 Educase Administrator

Viewed: 92 times
Emailed: 0 times
Total Slices: 146
Dose: No

Category: EduCase_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: Singapore

Contoured Structures: Eksternal, Parotis L, Parotis R, Lens R, Lens L, Eye R, Eye L, Chiasma, OpticN R, OpticN L, Oral Cavity, Cochlea L, Cochlea R, Mandible, Temporal L, 24 more structures...

SK Naso 2 MR 3

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Uploaded: 08/16/16 23:29 Educase Administrator

Viewed: 10 times
Emailed: 0 times
Total Slices: 126
Dose: No

Category: Sung Kim
Groups : Sung Kim Tonsil
Image Modalities: CT, MR, PT
DVH: No

Disease Site: Head and Neck

Server locations: US

SK Naso 2 MR

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Uploaded: 08/16/16 23:10 Educase Administrator

Viewed: 95 times
Emailed: 0 times
Total Slices: 126
Dose: No

Category: Sung Kim
Groups: None
Image Modalities: CT, MR, PT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: pituitary, oral cavities, R Parotid, L Parotid, Larynx, right lens, CTV1, CTV2, CTV3, PTV1, PTV2, PTV3, L Cochlea, R Cochlea, Mandible, 15 more structures...

SK Naso 2 MR

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Uploaded: 08/16/16 22:12 Educase Administrator

Viewed: 89 times
Emailed: 0 times
Total Slices: 126
Dose: No

Category: Sung Kim
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: pituitary, oral cavities, R Parotid, L Parotid, Larynx, right lens, CTV1, CTV2, CTV3, PTV1, PTV2, PTV3, L Cochlea, R Cochlea, Mandible, 15 more structures...

CT planning only H1

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Uploaded: 08/11/16 22:21 Educase Administrator

Viewed: 85 times
Emailed: 0 times
Total Slices: 157
Dose: No

Category: ASTRO_Cases
Groups: None
Image Modalities: CT
DVH: No

Disease Site: Central Nervous system

Server locations: US

Contoured Structures: Brain, BrainStem, SpinalCord, Eye R, Eye L, Lens R, Lens L, OpticNerve R, OpticNerve L, OpticChiasm, Parotid R, Parotid L, Submandibular R, Submandibular L, Mandible, 39 more structures...

position SY test HN2

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Uploaded: 08/11/16 21:34 Educase Administrator

Viewed: 77 times
Emailed: 0 times
Total Slices: 177
Dose: No

Category: ASTRO_Cases
Groups: None
Image Modalities: CT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: Brain, BrainStem, SpinalCord, Eye R, Eye L, Lens R, Lens L, OpticNerve R, OpticNerve L, Chiasm, Parotid R, Parotid L, Submandibular R, Submandibular L, Mandible, 18 more structures...

position SY test HN1

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Uploaded: 08/11/16 20:09 Educase Administrator

Viewed: 74 times
Emailed: 0 times
Total Slices: 157
Dose: No

Category: ASTRO_Cases
Groups: None
Image Modalities: CT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: Brain, BrainStem, SpinalCord, Eye R, Eye L, Lens R, Lens L, OpticNerve R, OpticNerve L, OpticChiasm, Parotid R, Parotid L, Submandibular R, Submandibular L, Mandible, 39 more structures...

H&N OPC (C Fuller)

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Contour Homework:
GTV Rt Tonsil on slices 72, 74, 76
CTV 63 on slices 72, 74, 76
R Parotid on slices 72, 74, 76

Uploaded: 01/11/16 16:54 Case Owner

Viewed: 11 times
Emailed: 0 times
Total Slices: 159
Dose: No

Category: Cases
Groups : Statistics
Image Modalities: CT, MR, PT
DVH: No

Disease Site: Head and Neck

Server locations: US

Dr. Clifton Fuller:: OPC: W-Value Test Case

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Contour Homework:
GTV Rt Tonsil on slices 72, 74, 76
CTV 63 on slices 72, 74, 76
R Parotid on slices 72, 74, 76

Uploaded: 12/14/15 14:52 Educase Administrator

Viewed: 143 times
Emailed: 0 times
Total Slices: 159
Dose: No

Category: EduCase_Cases
Groups: None
Image Modalities: CT, MR, PT
DVH: No

Disease Site: Head and Neck

Server locations: US

MSRO29 BOOST - Dr. Clifton Fuller:: OPC: RSNA 2015

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Uploaded: 11/01/15 17:42 Educase Administrator

Viewed: 142 times
Emailed: 0 times
Total Slices: 159
Dose: No

Category: RSNA_Cases
Groups: None
Image Modalities: CT, MR, PT
DVH: No

Disease Site: Head and Neck

Server locations: US

DrDaveFuller_RSNA_2015

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Uploaded: 11/01/15 15:58 Educase Administrator

Viewed: 97 times
Emailed: 0 times
Total Slices: 159
Dose: No

Category: RSNA_Cases
Groups: None
Image Modalities: CT, MR, PT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: Marked Isocenter, CTV57 sub, CTV63 sub, CTV66 sub, CTV70 sub, GTV Rt Tonsil, GTV Lt Nodes, GTV Rt Nodes, Rt RP node, CTV 70, CTV 66, CTV 63, CTV 57, Oral Avoidance, R Parotid, 60 more structures...

MCGILL_OROPHX_T4N2C

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Uploaded: 08/15/15 00:31

Viewed: 107 times
Emailed: 0 times
Total Slices: 149
Dose: No

Category: EduCase_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: BODY, GTV Primary, GTV Node, CTV 70 P, CTV 70 N, CTV 60 Primary, CTV 70 Total, CTV 56, PTV 70, PTV 60, PTV 56, Brainstem, SubmndSalv R, SpinalCord PRV5, Level V R, 64 more structures...

MCGILL_OROPHX_T2NB

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Uploaded: 08/15/15 00:28

Viewed: 121 times
Emailed: 0 times
Total Slices: 166
Dose: No

Category: EduCase_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: TemporalLobe L, Esophagus Upper, SpinalCord PRV5, OralCavity, Eye R, Brain, Cochlea R, Chiasm, TemporalLobe R, Parotid R, BoneRadCalc, SpinalCord, Cochlea L, Eye L, Brainstem, 52 more structures...

MCGILL_NASOPHX_T1N1

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Uploaded: 08/15/15 00:25

Viewed: 119 times
Emailed: 0 times
Total Slices: 182
Dose: No

Category: EduCase_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: Ring2, ANT AVOID, PharCon Mid, Shoulder Blk L, Shoulder Blk R, New Density, PTV 5940opt, PTV 5412opt, TemporalLobe L, Pituitary, Thyroid, Eye R, BODY, Spinalcord PRV5, Parotid R, 41 more structures...

JA MR MCGILL_OROPHX_T4N2C_corrected

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Uploaded: 08/11/15 23:54 Educase Administrator

Viewed: 104 times
Emailed: 0 times
Total Slices: 149
Dose: No

Category: EduCase_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: BODY, GTV Primary, GTV Node, CTV 70 P, CTV 70 N, CTV 60 Primary, CTV 70 Total, CTV 56, PTV 70, PTV 60, PTV 56, Brainstem, SubmndSalv R, SpinalCord PRV5, Level V R, 64 more structures...

MCGILL_OROPHX_T4N2C 2

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Uploaded: 08/10/15 17:43 Educase Administrator

Viewed: 108 times
Emailed: 0 times
Total Slices: 149
Dose: No

Category: EduCase_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: BODY, GTV Primary, GTV Node, CTV 70 P, CTV 70 N, CTV 60 Primary, CTV 70 Total, CTV 56, PTV 70, PTV 60, PTV 56, Brainstem, SubmndSalv R, SpinalCord PRV5, Level V R, 64 more structures...

MCGILL_OROPHX_T4N2C

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Uploaded: 08/10/15 17:16 Educase Administrator

Viewed: 104 times
Emailed: 0 times
Total Slices: 149
Dose: No

Category: EduCase_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: BODY, GTV Primary, GTV Node, CTV 70 P, CTV 70 N, CTV 60 Primary, CTV 70 Total, CTV 56, PTV 70, PTV 60, PTV 56, Brainstem, SubmndSalv R, SpinalCord PRV5, Level V R, 64 more structures...

dose test

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Uploaded: 04/20/15 14:10 Educase Administrator

Viewed: 133 times
Emailed: 0 times
Total Slices: 139
Dose: No

Category: ESTRO_Cases
Groups: None
Image Modalities: CT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: patient, Spinal cord, Brain stem, PRV BS, PRV SC, Parotid R, Parotid L, Mandible, GTV N, CTV NR 54.25, GTV T, CTV NL 54.25, CTV NL 70, CTV T 54.25, CTV T 70, 16 more structures...

VR HN DoseTest2

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Uploaded: 04/10/15 15:18 Educase Administrator

Viewed: 114 times
Emailed: 0 times
Total Slices: 139
Dose: No

Category: ESTRO_Cases
Groups: None
Image Modalities: CT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: patient, Spinal cord, Brain stem, PRV BS, PRV SC, Parotid R, Parotid L, Mandible, GTV N, CTV NR 54.25, GTV T, CTV NL 54.25, CTV NL 70, CTV T 54.25, CTV T 70, 16 more structures...

Odense_Final_Test

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Uploaded: 02/11/14 07:08 Educase Administrator

Viewed: 138 times
Emailed: 0 times
Total Slices: 133
Dose: No

Category: ESTRO_Cases
Groups: None
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: Eye Ant L, GTV N, Eye Post L, GTV T, Eye Post R, Optic Nerve L, Cochlea L, Parotid Gland L, Pituitary Gland, Submand Gland R, Oral Cavity, Optic Nerve R, Chiasm, Cochlea R, Parotid Gland R, 15 more structures...

Carolyn Freeman 2013 - Ortho Test

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Uploaded: 11/01/13 20:09 Educase Administrator

Viewed: 136 times
Emailed: 0 times
Total Slices: 111
Dose: No

Category: ESTRO_Cases
Groups: None
Image Modalities: CT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: L Parotid, Mandible, Pituitary, R Auditory, R lens, R Optic Nerve, R Parotid, R eye, CTV, PTV, tomo avoid, Chiasm, BODY, Brainstem, Spinal cord, 5 more structures...

CF test no smooth

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Uploaded: 10/13/13 12:37 Educase Administrator

Viewed: 195 times
Emailed: 0 times
Total Slices: 111
Dose: No

Category: ESTRO_Cases
Groups: None
Image Modalities: CT, MR, PT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: L Parotid, Mandible, Pituitary, R Auditory, R lens, R Optic Nerve, R Parotid, R eye, CTV, PTV, tomo avoid, Chiasm, BODY, Brainstem, Spinal cord, 5 more structures...

Freeman test 2

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Uploaded: 10/01/13 19:40 Educase Administrator

Viewed: 137 times
Emailed: 0 times
Total Slices: 111
Dose: No

Category: ESTRO_Cases
Groups: None
Image Modalities: CT, MR, PT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: L Parotid, Mandible, Pituitary, R Auditory, R lens, R Optic Nerve, R Parotid, R eye, CTV, PTV, tomo avoid, Chiasm, BODY, Brainstem, Spinal cord, 5 more structures...

Freeman MR reg test

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Uploaded: 10/01/13 15:54 Educase Administrator

Viewed: 122 times
Emailed: 0 times
Total Slices: 111
Dose: No

Category: ESTRO_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: L Parotid, Mandible, Pituitary, R Auditory, R lens, R Optic Nerve, R Parotid, R eye, CTV, PTV, tomo avoid, Chiasm, BODY, Brainstem, Spinal cord, 5 more structures...

5mm Expansion Test

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Uploaded: 02/01/13 13:32 Educase Administrator

Viewed: 102 times
Emailed: 0 times
Total Slices: 133
Dose: No

Category: ESTRO_Cases
Groups : EduMod Lymphoma Subscriber
Image Modalities: CT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: kobber, opstregning, iso, DosePoint, Ant Eye-Left, GTV N, Post eye-Left, GTV T, BODY, Post-Eye Ri, Optic n left, Cochlea Left, Parotid gl left, Pituitary Gland, Subma-Right, 31 more structures...

new reg obj test Naso rasna

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Uploaded: 10/15/12 23:15 Educase Administrator

Viewed: 131 times
Emailed: 0 times
Total Slices: 130
Dose: No

Category: RSNA_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: PTV3, pituitary, oral cavities, R Parotid, L Parotid, Larynx, right lens, CTV1, CTV2, CTV3, PTV1, PTV2, Brain, L Cochlea, Mandible, 16 more structures...

Dr. Suresh Mukherji and Dr. Sung Kim:: Head and Neck Cancer - Nasophyranx: RSNA 2012 - test 3

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Uploaded: 10/15/12 19:00 Educase Administrator

Viewed: 139 times
Emailed: 0 times
Total Slices: 130
Dose: No

Category: RSNA_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: PTV3, pituitary, oral cavities, R Parotid, L Parotid, Larynx, right lens, CTV1, CTV2, CTV3, PTV1, PTV2, Brain, L Cochlea, Mandible, 16 more structures...

Dr. Suresh Mukherji and Dr. Sung Kim:: Head and Neck Cancer - Nasophyranx: RSNA 2012 - test 2

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Uploaded: 10/15/12 18:53 Educase Administrator

Viewed: 133 times
Emailed: 0 times
Total Slices: 130
Dose: No

Category: RSNA_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: PTV3, pituitary, oral cavities, R Parotid, L Parotid, Larynx, right lens, CTV1, CTV2, CTV3, PTV1, PTV2, Brain, L Cochlea, Mandible, 16 more structures...

Dr. Suresh Mukherji and Dr. Sung Kim:: Head and Neck Cancer - Nasophyranx: RSNA 2012 - test 1

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Uploaded: 10/15/12 18:49 Educase Administrator

Viewed: 117 times
Emailed: 0 times
Total Slices: 130
Dose: No

Category: RSNA_Cases
Groups: None
Image Modalities: CT, MR
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: PTV3, pituitary, oral cavities, R Parotid, L Parotid, Larynx, right lens, CTV1, CTV2, CTV3, PTV1, PTV2, Brain, L Cochlea, Mandible, 16 more structures...

2012 regobj22

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Uploaded: 10/07/12 15:10 Educase Administrator

Viewed: 129 times
Emailed: 0 times
Total Slices: 126
Dose: No

Category: RSNA_Cases
Groups: None
Image Modalities: CT, MR, PT
DVH: No

Disease Site: Head and Neck

Server locations: US

Contoured Structures: PTV3, pituitary, oral cavities, R Parotid, L Parotid, Larynx, right lens, CTV1, CTV2, CTV3, PTV1, PTV2, Brain, L Cochlea, Mandible, 16 more structures...

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