T cells, mast cells and microvascular density in diffuse large B cell lymphoma

Christian Marinaccio; Giuseppe Ingravallo; Francesco Gaudio; Tommasina Perrone; Simona Ruggieri; Giuseppina Opinto; Beatrice Nico; Eugenio Maiorano; Giorgina Specchia; Domenico Ribatti

doi:10.1007/s10238-015-0354-5

T cells, mast cells and microvascular density in diffuse large B cell lymphoma

Christian Marinaccio, Giuseppe Ingravallo, Francesco Gaudio, Tommasina Perrone, Simona Ruggieri, Giuseppina Opinto, Beatrice Nico, Eugenio Maiorano, Giorgina Specchia, Domenico Ribatti

IRCCS Giovanni Paolo II

Research output: Contribution to journal › Article

Abstract

Diffuse large B cell lymphoma (DLBCL) is recognized as the most common form of non-Hodgkin lymphoma (NHL), accounting for about 40 % of all cases of NHL. Among the cellular components of the tumor inflammatory infiltrate, T cells and mast cells have been demonstrated to be correlated with tumor angiogenesis. In this report, we have investigated CD3 and tryptase expression and their relationship with microvascular density (MVD) in DLBCL patients. Moreover, we determined the significance of CD3 expression in bulky and non-bulky disease. CD3 expression was significantly lower in bulky disease patients when compared to non-bulky ones. CD3 showed a positive correlation with tryptase and MVD, while multiple regression analysis efficaciously predicted MVD depending on CD3 and tryptase as predictors, supporting a complex interplay between these cells in sustaining tumor angiogenesis in DLBCL patients.

Original language	English
Journal	Clinical and Experimental Medicine
DOIs	https://doi.org/10.1007/s10238-015-0354-5
Publication status	Accepted/In press - May 10 2015

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Keywords

Angiogenesis
Diffuse large B cell lymphoma
Mast cells
Microvascular density
T cells

ASJC Scopus subject areas

Medicine(all)
Biochemistry, Genetics and Molecular Biology(all)

Cite this

Marinaccio, C., Ingravallo, G., Gaudio, F., Perrone, T., Ruggieri, S., Opinto, G., Nico, B., Maiorano, E., Specchia, G., & Ribatti, D. (Accepted/In press). T cells, mast cells and microvascular density in diffuse large B cell lymphoma. Clinical and Experimental Medicine. https://doi.org/10.1007/s10238-015-0354-5

T cells, mast cells and microvascular density in diffuse large B cell lymphoma. / Marinaccio, Christian; Ingravallo, Giuseppe; Gaudio, Francesco; Perrone, Tommasina; Ruggieri, Simona; Opinto, Giuseppina; Nico, Beatrice; Maiorano, Eugenio; Specchia, Giorgina; Ribatti, Domenico.

In: Clinical and Experimental Medicine, 10.05.2015.

Research output: Contribution to journal › Article

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AU - Opinto, Giuseppina

AU - Nico, Beatrice

AU - Maiorano, Eugenio

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Access to Document

10.1007/s10238-015-0354-5