Clinical and prognostic analysis of 101 cases of primary gastrointestinal non-Hodgkin's lymphoma / 中国实验血液学杂志
Journal of Experimental Hematology
; (6): 387-391, 2013.
Article
Dans Zh
| WPRIM
| ID: wpr-332774
Responsable en Bibliothèque :
WPRO
ABSTRACT
This study was purposed to analyze the clinical characteristics and prognostic factors in patients with primary gastrointestinal non-Hodgkin's lymphoma (PGI-NHL). The pathological data of 101 PGI-NHL patients admitted in our hospital in the past 15 years were analyzed retrospectively. The results showed that 101 patients with PGI-NHL accounted for 14.49% of NHL in the same period, there were 64 males, 37 females, the range of ages was from 18 to 87 years old, median age was 61 years old; in disease distribution, the stomach PGI-NHL accounted for 58.42%, intestine PGI-NHL accounted for 39.60%, multiple GI involvements (MGI) accounted for 1.98%; in pathological type, diffuse large B cell lymphoma (DLBCL) accounted for 66.34%, mucosa-associated lymphoid tissue (MALT) lymphoma accounted for 17.82%, mantle cell lymphoma (MCL) accounted for 3.96%, enteropathy-associated T cell lymphoma (EATL) accounted for 7.92%, extra-nodal nasal type NK/T cell lymphoma accounted for 1.98%, follicular lymphoma (FL) accounted for 0.99%, small lymphocyte lymphoma (SLL) accounted for 0.99%. Eighty-nine out of 101 patients were followed up (49 cases live, 40 cases dead), data of the 12 patients were lost; the median survival time was 29 months (1 - 173). The three-year OS and five-year OS were 58.4% and 52.6% respectively. Univariate analysis revealed that the factors affecting OS included sex (P = 0.004), lesion site (P = 0.002), tumor size (P = 0.011), clinical Lugano staging for gastrointestinal non-Hodgkin's lymphoma (P = 0.003), IPI score (P = 0.000), pathological cell phenotype (P = 0.001), and pathological type (P = 0.006), their differences were statistically significant (P < 0.05). Multivariate Cox regression analysis indicated that clinical Lugano staging for gastrointestinal non-Hodgkin's lymphoma, IPI score, pathological type were independent prognostic risk factors affecting OS. It is concluded that clinical Lugano staging for gastrointestinal non-Hodgkin's lymphoma, IPI score and pathological type are independent risk factors affecting OS.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Anatomopathologie
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Pronostic
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Lymphome malin non hodgkinien
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Taux de survie
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Mortalité
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Diagnostic
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Tumeurs gastro-intestinales
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Stadification tumorale
Type d'étude:
Diagnostic_studies
/
Prognostic_studies
/
Risk_factors_studies
Limites du sujet:
Adolescent
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Adult
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Aged
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Aged80
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Female
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Humans
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Male
langue:
Zh
Texte intégral:
Journal of Experimental Hematology
Année:
2013
Type:
Article