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The International Classification of Diseases for Oncology ( ICD-O) is a domain-specific extension of the International Statistical Classification of Diseases and Related Health Problems for tumor diseases. This classification is widely used by cancer registries . It is currently in its third revision (ICD-O-3).
In 1976 the World Health Organization (WHO) published the first edition of the International Classification of Diseases for Oncology (ICD-O), which is now at the third edition (ICD-O-3, 2000). In this last edition, the Arabic numeral after the character "/" indicates the "behavior" of the neoplasia, with the following meaning: /0 benign neoplasia
The International Classification of Diseases, Clinical Modification (ICD-9-CM) was an adaptation created by the US National Center for Health Statistics (NCHS) and used in assigning diagnostic and procedure codes associated with inpatient, outpatient, and physician office utilization in the United States. The ICD-9-CM is based on the ICD-9 but ...
The International Classification of Childhood Cancer (ICCC) is a standardized method for categorizing childhood malignancies set forth by the World Health Organization (WHO). This system bases malignancy classification on the histological traits of the tumor (type of tissue). This is opposed to the classification of adult malignancies, which ...
Combined small cell lung carcinoma (or c-SCLC) is a form of multiphasic lung cancer that is diagnosed by a pathologist when a malignant tumor, arising from transformed cells originating in lung tissue, contains a component of;small cell lung carcinoma (SCLC), admixed with one (or more) components of any histological variant of non-small cell lung carcinoma (NSCLC) in any relative proportion.
Oncology, hematology. Adult T-cell leukemia/lymphoma ( ATL or ATLL) is a rare cancer of the immune system's T-cells [ 1][ 2][ 3] caused by human T cell leukemia/lymphotropic virus type 1 ( HTLV-1 ). [ 4] All ATL cells contain integrated HTLV-1 provirus further supporting that causal role of the virus in the cause of the neoplasm. [ 4]
ICD-10 is the 10th revision of the International Classification of Diseases (ICD), a medical classification list by the World Health Organization (WHO). It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases. [ 1] Work on ICD-10 began in 1983, [ 2 ...
Classification. Phyllodes tumors are part of a group of breast diseases called cellular fibroepithelial lesions. [ 8] This term incorporates a spectrum of diseases ranging from a benign fibroadenoma to a malignant phyllodes tumor, with numerous variants in between. [ 14] They are classified by ICD-O, not by MeSH.