Lymphoma Subtype Distribution in Southwest China
Author Information
Author(s): Yang Qun-Pei, Zhang Wen-Yan, Yu Jian-Bo, Zhao Sha, Xu Huan, Wang Wei-Ya, Bi Cheng-Feng, Zuo Zhuo, Wang Xiao-Qing, Huang Juan, Dai Lin, Liu Wei-Ping
Primary Institution: West China Hospital of Sichuan University
Hypothesis
This study aims to analyze subtype distribution of lymphomas in southwest China.
Conclusion
The lymphoid neoplasms of Southwest China displayed some epidemiologic features similar to those reported in literature from western and Asian countries, while some subtypes showed distinct features.
Supporting Evidence
- Mature B-cell neoplasms accounted for 56% of cases.
- Mature T- and NK-cell neoplasms occupied 26% of cases.
- Extranodal lymphomas comprised about half of all cases.
Takeaway
Researchers looked at 6,382 lymphoma cases in Southwest China to see what types of lymphomas are most common. They found that certain types are more frequent in this area compared to other places.
Methodology
Lymphoid neoplasms diagnosed within 9 years in a single institution in Southwest China were analyzed according to the WHO classification.
Limitations
The study may under-represent certain lymphoma types due to exclusion criteria.
Participant Demographics
The study included 6,382 patients with a median age of 50 years, with a male to female ratio of 1.8.
Digital Object Identifier (DOI)
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