TY - JOUR
T1 - A Phenogenetic Axis that Modulates Clinical Manifestation and Predicts Treatment Outcome in Primary Myeloid Neoplasms
AU - 35 authors, including
AU - Shen, Qiujin
AU - Feng, Yahui
AU - Gong, Xiaowen
AU - Jia, Yujiao
AU - Gao, Qingyan
AU - Jiao, Xiaokang
AU - Qi, Saibing
AU - Liu, Xueou
AU - Wei, Hui
AU - Huang, Bingqing
AU - Zhao, Ningning
AU - Song, Xiaoqiang
AU - Ma, Yueshen
AU - Liang, Shihao
AU - Zhang, Donglei
AU - Qin, Li
AU - Wang, Ying
AU - Qu, Shiqiang
AU - Zou, Yao
AU - Chen, Yumei
AU - Guo, Ye
AU - Yi, Shuhua
AU - An, Gang
AU - Jiao, Zengtao
AU - Zhang, Song
AU - Li, Linfeng
AU - Yan, Jun
AU - Wang, Huijun
AU - Song, Zhen
AU - Mi, Yingchang
AU - Qiu, Lugui
AU - Zhu, Xiaofan
AU - Wang, Jianxiang
AU - Xiao, Zhijian
AU - Chen, Junren
PY - 2022/4
Y1 - 2022/4
N2 - Although the concept of “myeloid neoplasm continuum” has long been proposed, few comparative genomics studies directly tested this hypothesis. Here we report a multi-modal data analysis of 730 consecutive newly diagnosed patients with primary myeloid neoplasm, along with 462 lymphoid neoplasm cases serving as the outgroup. Our study identified a “Pan-Myeloid Axis” along which patients, genes, and phenotypic features were all aligned in sequential order. Utilizing relational information of gene mutations along the Pan-Myeloid Axis improved prognostic accuracy for complete remission and overall survival in adult patients of de novo acute myeloid leukemia and for complete remission in adult patients of myelodysplastic syndromes with excess blasts. We submit that better understanding of the myeloid neoplasm continuum might shed light on how treatment should be tailored to individual diseases. Significance: The current criteria for disease diagnosis treat myeloid neoplasms as a group of distinct, separate diseases. This work provides genomics evidence for a “myeloid neoplasm continuum” and suggests that boundaries between myeloid neoplastic diseases are much more blurred than previously thought. © 2022 The Authors; Published by the American Association for Cancer Research.
AB - Although the concept of “myeloid neoplasm continuum” has long been proposed, few comparative genomics studies directly tested this hypothesis. Here we report a multi-modal data analysis of 730 consecutive newly diagnosed patients with primary myeloid neoplasm, along with 462 lymphoid neoplasm cases serving as the outgroup. Our study identified a “Pan-Myeloid Axis” along which patients, genes, and phenotypic features were all aligned in sequential order. Utilizing relational information of gene mutations along the Pan-Myeloid Axis improved prognostic accuracy for complete remission and overall survival in adult patients of de novo acute myeloid leukemia and for complete remission in adult patients of myelodysplastic syndromes with excess blasts. We submit that better understanding of the myeloid neoplasm continuum might shed light on how treatment should be tailored to individual diseases. Significance: The current criteria for disease diagnosis treat myeloid neoplasms as a group of distinct, separate diseases. This work provides genomics evidence for a “myeloid neoplasm continuum” and suggests that boundaries between myeloid neoplastic diseases are much more blurred than previously thought. © 2022 The Authors; Published by the American Association for Cancer Research.
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U2 - 10.1158/2767-9764.CRC-21-0194
DO - 10.1158/2767-9764.CRC-21-0194
M3 - RGC 21 - Publication in refereed journal
C2 - 36873623
SN - 2767-9764
VL - 2
SP - 258
EP - 276
JO - Cancer Research Communications
JF - Cancer Research Communications
IS - 4
ER -