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Table 5 Terminological system and data standard exchange and cancer type characteristics of the included articles

From: Extracting cancer concepts from clinical notes using natural language processing: a systematic review

Author

Terminological system

Data standard exchange

Cancer type

Hammami et al. [36]

ICD-O-M

All

Ryu et al. [37]

LOINC, ICD-O, SNOMED CT- OMOP- Local dictionary

Colon

Oliveira et al. [41]

Cervical and anal

Becker et al. [48]

UMLS

Colorectal

Wang et al. [40]

Lung

Kumar et al. [33]

SNOMED-CT – UMLS

Lung

Wadia et al. [43]

UMLS – SNOMED-CT, ICD-9, customized dictionary of additional terms added to SNOMED-CT

Lung

Bustos et al. [38]

XML

All

Faina Linkov et al.[47]

ICD_O, ICD_9

  

ICD 10

NAACCR

Breast cancer

 

Sada et al. [34]

ICD-9

Hepatocellular

Nguyen et al. [44]

  

All

Hoogendoorna et al. [45]

UMLS—SNOMED-CT

Colorectal

Löpprich et al. [39]

UMLS – open NLP- NP-channker – pos Tagger

All

Mehrabi et al. [32]

UMLS

HL7-CDA

Pancreatic

Sippo et al. [42]

Java

Breast

Segagni et al. [31]

SNOMED CT, malignant tumors (TNM) classifications

A web service that communicates with other cells through XML messages following REST standard

ALL

Strauss et al. [46]

SNOMED

Breast & Prostate

  1. The Terminological system's characteristics of the included articles are shown in Table 5.
  2. LOINC: Logical Observation Identifiers Names and Codes, ICD-O: International Classification of Diseases for Oncology, SNOMED CT: Systemized Nomenclature of Medicine – Clinical Terms, OMOP: Observational Medical Outcomes Partnership, CLAMP software: Clinical Language Annotation Modeling and Processing, UPMC: University of Pittsburgh Medical Center, TIES: Text Information Extraction System, NAACCR: North American Association of Central Cancer Registries, FSM: Fondazione Maugeri hospital, i2b2: Informatics for Integrating Biology and the Bedside, TNM: T describes the size of the tumor and any spread of cancer into nearby tissue; N describes the spread of cancer to nearby lymph nodes; and M describes metastasis, XML: an extensible markup language.