Age
Item
age 50 years or younger.
boolean
C0001779 (UMLS CUI [1])
histological diagnosis of invasive mammary cancer
Item
histological diagnosis of invasive mammary cancer including all subtypes of invasive adenocarcinoma.
boolean
C0679557 (UMLS CUI [1,1])
C0853879 (UMLS CUI [1,2])
tumor location and extension imaging
Item
tumor location and extension imaged prior to surgery using at least mammography and ultrasound.
boolean
C0027653 (UMLS CUI [1])
C0024671 (UMLS CUI [2])
C0080264 (UMLS CUI [3])
Resection margin
Item
unicentric tumors and multifocal tumors removed using a wide local excision; microscopic radical resection (focally involved margins allowed, defined as:
boolean
C0191863 (UMLS CUI [1,1])
C1705057 (UMLS CUI [1,2])
Histology of resection biopsy
Item
any dcis or invasive carcinoma in 3 or fewer low-power fields (using a x 4 objective and a x 10 ocular lens, which has a diameter of 5 mm per low-power microscopic fields).
boolean
C0344441 (UMLS CUI [1,1])
C0006142 (UMLS CUI [1,2])
sentinel lymph node biopsy and/or axillary lymph node dissection
Item
sentinel lymph node biopsy and/or axillary lymph node dissection has been performed.
boolean
C0796693 (UMLS CUI [1])
C0193867 (UMLS CUI [2])
breast cancer stage
Item
breast cancer stage: pt1-2pn0-2a m0.
boolean
C2216702 (UMLS CUI [1])
Preoperative treatment
Item
no treatment is allowed prior to surgery (no neoadjuvant chemotherapy, no neoadjuvant hormonal therapy, no pre-operative radiotherapy).
boolean
C1960751 (UMLS CUI [1])
wide local excision
Item
in cases where no adjuvant chemotherapy is given, wide local excision has been performed < 10 weeks before the start of radiotherapy.
boolean
C2986517 (UMLS CUI [1])
wide local excision
Item
in cases where adjuvant chemotherapy is given immediately after surgery, wide local excision has been performed < 6 months before the start of radiotherapy, and chemotherapy should be completed < 6 weeks before the start of radiotherapy.
boolean
C2986517 (UMLS CUI [1])
Hormonal treatment after radiotherapy
Item
in cases where hormonal treatment is planned, this is given after completion of the radiotherapy.
boolean
C0279025 (UMLS CUI [1,1])
C1522449 (UMLS CUI [1,2])
Other malignant tumor or disease
Item
no previous history or synchronous malignant tumor in the other breast, previous history of malignant disease, except adequately treated carcinoma in situ of the cervix or basal cell carcinoma of the skin.
boolean
C0559147 (UMLS CUI [1,1])
C0009488 (UMLS CUI [1,2])
ecog performance scale
Item
ecog performance scale 2 or less.
boolean
C1520224 (UMLS CUI [1])
residual microcalcifications
Item
residual microcalcifications on mammogram.
boolean
C2830589 (UMLS CUI [1])
histological types of malignancies
Item
all histological types of malignancies other than invasive adenocarcinoma.
boolean
C0027652 (UMLS CUI [1])
in situ carcinoma of the breast
Item
in situ carcinoma of the breast, without invasive tumor.
boolean
C1276756 (UMLS CUI [1])
concurrent pregnancy
Item
concurrent pregnancy.
boolean
C0549206 (UMLS CUI [1])
multicentric tumors, and multifocal. tumors excised using multiple excisions
Item
multicentric tumors, and multifocal. tumors excised using multiple excisions *
boolean
C2986664 (UMLS CUI [1])
C2986662 (UMLS CUI [2])
C0191863 (UMLS CUI [3])
invasive breast cancer in both breasts.
Item
invasive breast cancer in both breasts.
boolean
C0281267 (UMLS CUI [1])