Data Dictionary: Czech Republic's National Cancer Registry

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Data interface for the transmission of clinical reports
Value	Field description
idzz	Identification of a record from a medical facility.
hzz	Identifier of the reporting workplace
hodd	Department of the reporting workplace
htyp	The type of care provided to the patient
hdatum	Date of reporting
rodcis	Patient birth number
jmeno	Patient name
prijmeni	Patient's last name
pohlavi	Gender of the patient
dat_nar	Patient's date of birth
obec	Code of the municipality of permanent residence
cizinec	The patient is a foreigner
bezdomovec	The patient is homeless
zeme	Patient's country of origin
dat_dg	Date of diagnosis
lateralita	Tumor laterality
dg_stan	These examinations led to the diagnosis
dg_nov_slovne	Diagnosis verbally
dg_nov	Diagnosis code according to ICD-10 classification
topo	Topography code according to ICD-O-3 classification
morfo_slovne	Tumor morphology in words
morfo_metoda	Method for determining tumor morphology
morfo	Tumor morphology according to ICD-O-3 classification
grade	Tumor grading
t	T classification according to TNM 8
n	N classification according to TNM 8
m	M classification according to TNM 8
ptnmy	Symptom according to TNM classification
pt	pT classification according to TNM 8
pn	pN classification according to TNM 8
pvu	Number of examined lymph nodes
ppu	Number of positive lymph nodes
psu	Sentinel lymph node examination result
pm	pM classification according to TNM 8
metastaze	Localization of metastases
trofoblast	Risk category for trophoblast
serove_markery	Serum tumor markers in testicular tumors
p16	p16 positivity (for oropharynx only)
stadium	TNM clinical stage 8
rozsah	Disease progression
lekar	Name of reporting/responsible physician
pozn	Note on neoplasm
specificke_stadium	Specific stage for childhood types of cancer
lecba_novotvaru	Was anti-tumor treatment applied?
odpoved	Response to anticancer treatment

1. Data related to the patient's health status in relation to his illness

• Personal identification number
• Name and surname
• Permanent residence
• Country of origin
• Foreigner or homeless status

2. Data on the neoplasm

• Date of diagnosis
• Verbal diagnosis and ICD-10 code (International Statistical Classification of Diseases and Related Health Problems, 10th Revision)
• Basis for diagnosis (clinically evident; clinical examination; laboratory examination, markers; cytology; histology of metastasis; histology of primary tumor; autopsy; DCO - tumor information only on deceased's examination certificate, not in medical documentation)
• Morphology: verbal description, determined by histology/cytology method
• Laterality (right, left, bilateral, omitted, unknown)
• TNM classification: primary tumor extent (T), regional lymph node metastases (N), distant metastases (M)
• pTNM classification: postoperative histopathological classification (pT, pN, number of examined and positive nodes, pM); "y" indicates examination during or after neoadjuvant treatment; other specific markers listed in TNM classification for selected diagnoses
• Localization of metastases
• Clinical stage
• Extent of disease (localized, advanced, unknown)

3. Identification of the reporting healthcare facility

• ID number, PČZ, PČDP, department
• Reporting workplace: diagnosing neoplasm / treating patient with neoplasm