Size-based analysis of cell-free tumor DNA for classifying level of cancer

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United States of America Patent

PATENT NO 10741270
APP PUB NO 20170132363A1
SERIAL NO

15411695

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Abstract

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A classification of a level of cancer in an organism is determined by analyzing a biological sample of the organism. The biological sample comprises clinically-relevant DNA and other DNA. At least some of the DNA is cell-free in the biological sample. An amount of a first set of DNA fragments from the biological sample corresponding to each of a plurality of sizes is measured. A first value of a first parameter is calculated based on the amounts of DNA fragments at the plurality of sizes. The first value is compared to a reference value. A classification of a level of cancer in the organism is determined based on the comparison.

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Patent Owner(s)

Patent OwnerAddress
THE CHINESE UNIVERSITY OF HONG KONGSHATIN NEW TERRITORIES HONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Kwan Chee Shatin, CN 148 3376
Chiu, Wai Kwun Rossa Shatin, HK 38 1450
Jiang, Peiyong Shatin, CN 101 989
Liao, Jiawei Tai Po Market, CN 15 227
Lo, Yuk Ming Dennis Homantin, CN 70 3130
Zheng, Wenli North Augusta, US 18 358

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