Unknown

Dataset Information

0

Classification of unknown primary tumors with a data-driven method based on a large microarray reference database.


ABSTRACT: We present a new method to analyze cancer of unknown primary origin (CUP) samples. Our method achieves good results with classification accuracy (88% leave-one-out cross validation for primary tumors from 56 categories, 78% for CUP samples), and can also be used to study CUP samples on a gene-by-gene basis. It is not tied to any a priori defined gene set as many previous methods, and is adaptable to emerging new information.

SUBMITTER: Ojala KA 

PROVIDER: S-EPMC3239238 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature

altmetric image

Publications

Classification of unknown primary tumors with a data-driven method based on a large microarray reference database.

Ojala Kalle A KA   Kilpinen Sami K SK   Kallioniemi Olli P OP  

Genome medicine 20111017 9


We present a new method to analyze cancer of unknown primary origin (CUP) samples. Our method achieves good results with classification accuracy (88% leave-one-out cross validation for primary tumors from 56 categories, 78% for CUP samples), and can also be used to study CUP samples on a gene-by-gene basis. It is not tied to any a priori defined gene set as many previous methods, and is adaptable to emerging new information. ...[more]

Similar Datasets

| S-EPMC2225397 | biostudies-literature
| S-EPMC8189165 | biostudies-literature
| S-EPMC3753567 | biostudies-literature
2022-09-25 | GSE189778 | GEO
2015-05-01 | GSE58431 | GEO
| S-EPMC3080808 | biostudies-literature
| S-EPMC2834377 | biostudies-literature
| S-EPMC1513612 | biostudies-literature
| S-EPMC2639073 | biostudies-literature
| S-EPMC10587948 | biostudies-literature