Age
Item
age 18 or older
boolean
C0001779 (UMLS CUI [1])
Informed Consent
Item
willing to provide informed consent
boolean
C0021430 (UMLS CUI [1])
ECOG performance status
Item
ecog performance status 0-2
boolean
C1520224 (UMLS CUI [1])
Squamous cell carcinoma of oropharynx | Including Tonsil | Including Soft Palate | Including Base of tongue | Including Wall of oropharynx
Item
histologically confirmed squamous cell carcinoma primary rumour site in the oropharynx (includes tonsil, soft palate, base of tongue, walls of oropharynx)
boolean
C0280313 (UMLS CUI [1])
C0332257 (UMLS CUI [2,1])
C0836921 (UMLS CUI [2,2])
C0332257 (UMLS CUI [3,1])
C0030219 (UMLS CUI [3,2])
C0332257 (UMLS CUI [4,1])
C0226958 (UMLS CUI [4,2])
C0332257 (UMLS CUI [5,1])
C0926831 (UMLS CUI [5,2])
TNM clinical staging
Item
tumour stage:t1 or t2, with likely negative resections at surgery
boolean
C3258246 (UMLS CUI [1])
TNM clinical staging | Cervical lymph nodes Quantity | Size of lymph node
Item
nodal stage: n0, n1 (<=3cm), or n2 (up to 2 nodes between 1-3cm, on either side of the neck), without extranodal extension on pre-randomization imaging.
boolean
C3258246 (UMLS CUI [1])
C0588054 (UMLS CUI [2,1])
C1265611 (UMLS CUI [2,2])
C1285847 (UMLS CUI [3])
Patient Assessed Head and neck Clinic
Item
patient assessed at head and neck multidisciplinary clinic (with assessment by radiation oncologist and surgeon) and presented at multidisciplinary tumour board prior to randomization.
boolean
C0030705 (UMLS CUI [1,1])
C1516048 (UMLS CUI [1,2])
C0460004 (UMLS CUI [1,3])
C0442592 (UMLS CUI [1,4])
Comorbidity Serious | Medical contraindication Therapeutic radiology procedure | Medical contraindication Chemotherapy | Medical contraindication Operative Surgical Procedures
Item
serious medical comorbidities or other contraindications to radiotherapy, chemotherapy or surgery
boolean
C0009488 (UMLS CUI [1,1])
C0205404 (UMLS CUI [1,2])
C1301624 (UMLS CUI [2,1])
C1522449 (UMLS CUI [2,2])
C1301624 (UMLS CUI [3,1])
C0392920 (UMLS CUI [3,2])
C1301624 (UMLS CUI [4,1])
C0543467 (UMLS CUI [4,2])
Malignant Head and Neck Neoplasm Previous
Item
prior history of head and neck cancer within 5 years
boolean
C0278996 (UMLS CUI [1,1])
C0205156 (UMLS CUI [1,2])
Radiation therapy to the head and neck
Item
prior head and neck radiation at any time
boolean
C4540910 (UMLS CUI [1])
Neoplasm Metastasis
Item
metastatic disease
boolean
C0027627 (UMLS CUI [1])
Radiotherapy Course Attend Unable | Follow-up visit Attend Unable
Item
inability to attend full course of radiotherapy or follow-up visits
boolean
C1522449 (UMLS CUI [1,1])
C0750729 (UMLS CUI [1,2])
C1999232 (UMLS CUI [1,3])
C1299582 (UMLS CUI [1,4])
C0589121 (UMLS CUI [2,1])
C1999232 (UMLS CUI [2,2])
C1299582 (UMLS CUI [2,3])
Disorder of neck Primary Site Unknown
Item
neck disease with unknown primary site
boolean
C0558385 (UMLS CUI [1,1])
C1709668 (UMLS CUI [1,2])
Malignant disease Invasive | Exception Disease Free Duration | Exception Skin carcinoma
Item
prior invasive malignant disease unless disease-free for at least 5 years or more, with the exception of non-melanoma skin cancer
boolean
C0442867 (UMLS CUI [1,1])
C0205281 (UMLS CUI [1,2])
C1705847 (UMLS CUI [2,1])
C0012634 (UMLS CUI [2,2])
C0332296 (UMLS CUI [2,3])
C0449238 (UMLS CUI [2,4])
C1705847 (UMLS CUI [3,1])
C0699893 (UMLS CUI [3,2])
Quality of life Questionnaire Complete Unable | Quality of life Questionnaire Complete Unwilling
Item
unable or unwilling to complete qol questionnaires
boolean
C0034380 (UMLS CUI [1,1])
C0034394 (UMLS CUI [1,2])
C0205197 (UMLS CUI [1,3])
C1299582 (UMLS CUI [1,4])
C0034380 (UMLS CUI [2,1])
C0034394 (UMLS CUI [2,2])
C0205197 (UMLS CUI [2,3])
C0558080 (UMLS CUI [2,4])