A novel spontaneous cytotoxic T-cell lymphoma in chickens.
1/5 보강
PICO 자동 추출 (휴리스틱, conf 2/4)
유사 논문P · Population 대상 환자/모집단
23 cases of a novel cytotoxic T-cell lymphoma affecting layer chickens aged >1 year in Japan that is distinct from previously known chicken lymphomas.
I · Intervention 중재 / 시술
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C · Comparison 대조 / 비교
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O · Outcome 결과 / 결론
Investigations using immunohistochemistry, hybridization, and polymerase chain reaction ruled out the involvement of known tumor-inducing viruses in the development of these novel lymphomas. These findings confirm the existence of a novel lymphoma type in chickens and provide key histopathological and epidemiological data to aid in definitive diagnosis.
Chicken lymphomas are generally classified into three virus-induced tumors: Marek's disease (MD), lymphoid leukosis, and reticuloendotheliosis, with MD being the most common T-cell lymphoma in commerc
APA
Kurokawa A, Yamamoto Y (2026). A novel spontaneous cytotoxic T-cell lymphoma in chickens.. Veterinary pathology, 3009858251415311. https://doi.org/10.1177/03009858251415311
MLA
Kurokawa A, et al.. "A novel spontaneous cytotoxic T-cell lymphoma in chickens.." Veterinary pathology, 2026, pp. 3009858251415311.
PMID
41645699 ↗
Abstract 한글 요약
Chicken lymphomas are generally classified into three virus-induced tumors: Marek's disease (MD), lymphoid leukosis, and reticuloendotheliosis, with MD being the most common T-cell lymphoma in commercial poultry. In this study, we describe 23 cases of a novel cytotoxic T-cell lymphoma affecting layer chickens aged >1 year in Japan that is distinct from previously known chicken lymphomas. These cases were initially misidentified as MD during routine poultry inspection but were later confirmed as a distinct and novel form of lymphoma. The average incidence of this lymphoma was 0.016%. Histological analysis revealed that the tumors comprised small uniformly round cells that were CD3, CD4, and CD8, indicating a cytotoxic T-cell origin. Investigations using immunohistochemistry, hybridization, and polymerase chain reaction ruled out the involvement of known tumor-inducing viruses in the development of these novel lymphomas. These findings confirm the existence of a novel lymphoma type in chickens and provide key histopathological and epidemiological data to aid in definitive diagnosis.
🏷️ 키워드 / MeSH 📖 같은 키워드 OA만
🏷️ 같은 키워드 · 무료전문 — 이 논문 MeSH/keyword 기반
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